[Title 47 CFR 2.106]
[Code of Federal Regulations (annual edition) - October 1, 2004 Edition]
[Title 47 - TELECOMMUNICATION]
[Chapter I - FEDERAL COMMUNICATIONS COMMISSION]
[Subchapter A - GENERAL]
[Part 2 - FREQUENCY ALLOCATIONS AND RADIO TREATY MATTERS; GENERAL RULES AND]
[Subpart B - Allocation, Assignment, and Use of Radio Frequencies]
[Sec. 2.106 - Table of Frequency Allocations.]
[From the U.S. Government Printing Office]


47TELECOMMUNICATION12004-10-012004-10-01falseTable of Frequency Allocations.2.106Sec. 2.106TELECOMMUNICATIONFEDERAL COMMUNICATIONS COMMISSIONGENERALFREQUENCY ALLOCATIONS AND RADIO TREATY MATTERS; GENERAL RULES ANDAllocation, Assignment, and Use of Radio Frequencies
Sec. 2.106  Table of Frequency Allocations.

    Editorial Note: The text of Sec. 2.106 begins on the following 
page.

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                         International Footnotes

    5.53 Administrations authorizing the use of frequencies below 9 kHz 
shall ensure that no harmful interference is caused thereby to the 
services to which the bands above 9 kHz are allocated.
    5.54 Administrations conducting scientific research using 
frequencies below 9

[[Page 558]]

kHz are urged to advise other administrations that may be concerned in 
order that such research may be afforded all practicable protection from 
harmful interference.
    5.55 Additional allocation: in Armenia, Azerbaijan, Bulgaria, 
Georgia, Kyrgyzstan, the Russian Federation, Tajikistan and 
Turkmenistan, the band 14-17 kHz is also allocated to the 
radionavigation service on a primary basis.
    5.56 The stations of services to which the bands 14-19.95 kHz and 
20.05-70 kHz and in Region 1 also the bands 72-84 kHz and 86-90 kHz are 
allocated may transmit standard frequency and time signals. Such 
stations shall be afforded protection from harmful interference. In 
Armenia, Azerbaijan, Belarus, Bulgaria, Georgia, Kazakstan, Mongolia, 
Uzbekistan, Kyrgyzstan, Slovakia, the Czech Rep., Russian Federation, 
Tajikistan, Turkmenistan and Ukraine, the frequencies 25 kHz and 50 kHz 
will be used for this purpose under the same conditions.
    5.57 The use of the bands 14-19.95 kHz, 20.05-70 kHz and 70-90 kHz 
(72-84 kHz and 86-90 kHz in Region 1) by the maritime mobile service is 
limited to coast radiotelegraph stations (A1A and F1B only). 
Exceptionally, the use of class J2B or J7B emissions is authorized 
subject to the necessary bandwidth not exceeding that normally used for 
class A1A or F1B emissions in the band concerned.
    5.58 Additional allocation: in Armenia, Azerbaijan, Georgia, 
Kazakstan, Kyrgyzstan, the Russian Federation, Tajikistan and 
Turkmenistan, the band 67-70 kHz is also allocated to the 
radionavigation service on a primary basis.
    5.59 Different category of service: in Bangladesh and Pakistan, the 
allocation of the bands 70-72 kHz and 84-86 kHz to the fixed and 
maritime mobile services is on a primary basis (see No. 5.33).
    5.60 In the bands 70-90 kHz (70-86 kHz in Region 1) and 110-130 kHz 
(112-130 kHz in Region 1), pulsed radionavigation systems may be used on 
condition that they do not cause harmful interference to other services 
to which these bands are allocated.
    5.61 In Region 2, the establishment and operation of stations in the 
maritime radionavigation service in the bands 70-90 kHz and 110-130 kHz 
shall be subject to agreement obtained under No. 9.21 with 
administrations whose services, operating in accordance with the Table, 
may be affected. However, stations of the fixed, maritime mobile and 
radiolocation services shall not cause harmful interference to stations 
in the maritime radionavigation service established under such 
agreements.
    5.62 Administrations which operate stations in the radionavigation 
service in the band 90-110 kHz are urged to coordinate technical and 
operating characteristics in such a way as to avoid harmful interference 
to the services provided by these stations.
    5.64 Only classes A1A or F1B, A2C, A3C, F1C or F3C emissions are 
authorized for stations of the fixed service in the bands allocated to 
this service between 90 kHz and 160 kHz (148.5 kHz in Region 1) and for 
stations of the maritime mobile service in the bands allocated to this 
service between 110 kHz and 160 kHz (148.5 kHz in Region 1). 
Exceptionally, class J2B or J7B emissions are also authorized in the 
bands between 110 kHz and 160 kHz (148.5 kHz in Region 1) for stations 
of the maritime mobile service.
    5.65 Different category of service: in Bangladesh, the allocation of 
the bands 112-117.6 kHz and 126-129 kHz to the fixed and maritime mobile 
services is on a primary basis (see No. 5.33).
    5.66 Different category of service: in Germany, the allocation of 
the band 115-117.6 kHz to the fixed and maritime mobile services is on a 
primary basis (see No. 5.33) and to the radionavigation service on a 
secondary basis (see No. 5.32).
    5.67 Additional allocation: in Azerbaijan, Bulgaria, Mongolia, 
Kyrgyzstan, Romania and Turkmenistan, the band 130-148.5 kHz is also 
allocated to the radionavigation service on a secondary basis. Within 
and between these countries this service shall have an equal right to 
operate.
    5.68 Alternative allocation: in Angola, Botswana, Burundi, the 
Congo, Malawi, Dem. Rep. of the Congo, Rwanda and South Africa, the band 
160-200 kHz is allocated to the fixed service on a primary basis.
    5.69 Additional allocation: in Somalia, the band 200-255 kHz is also 
allocated to the aeronautical radionavigation service on a primary 
basis.
    5.70 Alternative allocation: in Angola, Botswana, Burundi, Cameroon, 
the Central African Rep., the Congo, Ethiopia, Kenya, Lesotho, 
Madagascar, Malawi, Mozambique, Namibia, Nigeria, Oman, Dem. Rep. of the 
Congo, Rwanda, South Africa, Swaziland, Tanzania, Chad, Zambia and 
Zimbabwe, the band 200-283.5 kHz is allocated to the aeronautical 
radionavigation service on a primary basis.
    5.71 Alternative allocation: in Tunisia, the band 255-283.5 kHz is 
allocated to the broadcasting service on a primary basis.
    5.72 Norwegian stations of the fixed service situated in northern 
areas (north of 60[deg] N) subject to auroral disturbances are allowed 
to continue operation on four frequencies in the bands 283.5-490 kHz and 
510-526.5 kHz.
    5.73 The band 285-325 kHz (283.5-325 kHz in Region 1) in the 
maritime radionavigation service may be used to transmit supplementary 
navigational information using narrow-band techniques, on condition that 
no harmful interference is caused to radiobeacon stations operating in 
the radionavigation service.

[[Page 559]]

    5.74 Additional Allocation: in Region 1, the frequency band 285.3-
285.7 kHz is also allocated to the maritime radionavigation service 
(other than radiobeacons) on a primary basis.
    5.75 Different category of service: in Armenia, Azerbaijan, Belarus, 
Georgia, Moldova, Kyrgyzstan, the Russian Federation, Tajikistan, 
Turkmenistan, Ukraine and the Black Sea areas of Bulgaria and Romania, 
the allocation of the band 315-325 kHz to the maritime radionavigation 
service is on a primary basis under the condition that in the Baltic Sea 
area, the assignment of frequencies in this band to new stations in the 
maritime or aeronautical radionavigation services shall be subject to 
prior consultation between the administrations concerned.
    5.76 The frequency 410 kHz is designated for radio direction-finding 
in the maritime radionavigation service. The other radionavigation 
services to which the band 405-415 kHz is allocated shall not cause 
harmful interference to radio direction-finding in the band 406.5-413.5 
kHz.
    5.77 Different category of service: in Australia, China, the French 
Overseas Territories of Region 3, India, Indonesia (until 1 January 
2005), Iran (Islamic Republic of), Japan, Pakistan, Papua New Guinea and 
Sri Lanka, the allocation of the band 415-495 kHz to the aeronautical 
radionavigation service is on a primary basis. Administrations in these 
countries shall take all practical steps necessary to ensure that 
aeronautical radionavigation stations in the band 435-495 kHz do not 
cause interference to reception by coast stations of ship stations 
transmitting on frequencies designated for ship stations on a worldwide 
basis (see No. 52.39).
    5.78 Different category of service: in Cuba, the United States of 
America and Mexico, the allocation of the band 415-435 kHz to the 
aeronautical radionavigation service is on a primary basis.
    5.79 The use of the bands 415-495 kHz and 505-526.5 kHz (505-510 kHz 
in Region 2) by the maritime mobile service is limited to 
radiotelegraphy.
    5.79A When establishing coast stations in the NAVTEX service on the 
frequencies 490 kHz, 518 kHz and 4 209.5 kHz, administrations are 
strongly recommended to coordinate the operating characteristics in 
accordance with the procedures of the International Maritime 
Organization (IMO) (see Resolution 339 (Rev.WRC-97)).
    5.80 In Region 2, the use of the band 435-495 kHz by the 
aeronautical radionavigation service is limited to non-directional 
beacons not employing voice transmission.
    5.82 In the maritime mobile service, the frequency 490 kHz is, from 
the date of full implementation of the GMDSS (see Resolution 331 
(Rev.WRC-97)), to be used exclusively for the transmission by coast 
stations of navigational and meteorological warnings and urgent 
information to ships, by means of narrow-band direct-printing 
telegraphy. The conditions for use of the frequency 490 kHz are 
prescribed in Articles 31 and 52. In using the band 415-495 kHz for the 
aeronautical radionavigation service, administrations are requested to 
ensure that no harmful interference is caused to the frequency 490 kHz.
    5.83 The frequency 500 kHz is an international distress and calling 
frequency for Morse radiotelegraphy. The conditions for its use are 
prescribed in Articles 31 and 52, and in Appendix 13.
    5.84 The conditions for the use of the frequency 518 kHz by the 
maritime mobile service are prescribed in Articles 31 and 52 and in 
Appendix 13.
    5.86 In Region 2, in the band 525-535 kHz the carrier power of 
broadcasting stations shall not exceed 1 kW during the day and 250 W at 
night.
    5.87 Additional allocation: in Angola, Botswana, Lesotho, Malawi, 
Mozambique, Namibia, South Africa, Swaziland, Zambia and Zimbabwe, the 
band 526.5-535 kHz is also allocated to the mobile service on a 
secondary basis.
    5.87A Additional allocation: in Uzbekistan, the band 526.5-1606.5 
kHz is also allocated to the radionavigation service on a primary basis. 
Such use is subject to agreement obtained under No. 9.21 with 
administrations concerned and limited to ground-based radiobeacons in 
operation on 27 October 1997 until the end of their lifetime.
    5.88 Additional allocation: in China, the band 526.5-535 kHz is also 
allocated to the aeronautical radionavigation service on a secondary 
basis.
    5.89 In Region 2, the use of the band 1605-1705 kHz by stations of 
the broadcasting service is subject to the Plan established by the 
Regional Administrative Radio Conference (Rio de Janeiro, 1988).
    The examination of frequency assignments to stations of the fixed 
and mobile services in the band 1625-1705 kHz shall take account of the 
allotments appearing in the Plan established by the Regional 
Administrative Radio Conference (Rio de Janeiro, 1988).
    5.90 In the band 1605-1705 kHz, in cases where a broadcasting 
station of Region 2 is concerned, the service area of the maritime 
mobile stations in Region 1 shall be limited to that provided by ground-
wave propagation.
    5.91 Additional allocation: in the Philippines and Sri Lanka, the 
band 1606.5-1705 kHz is also allocated to the broadcasting service on a 
secondary basis.
    5.92 Some countries of Region 1 use radiodetermination systems in 
the bands 1606.5-1625 kHz, 1635-1800 kHz, 1850-2160 kHz, 2194-2300 kHz, 
2502-2850 kHz and 3500-3800 kHz, subject to agreement obtained under No. 
9.21. The radiated mean power of these stations shall not exceed 50 W.

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    5.93 Additional allocation: in Angola, Armenia, Azerbaijan, Belarus, 
Georgia, Hungary, Kazakstan, Latvia, Lithuania, Moldova, Mongolia, 
Nigeria, Uzbekistan, Poland, Kyrgyzstan, Slovakia, the Czech Rep., the 
Russian Federation, Tajikistan, Chad, Turkmenistan and Ukraine, the 
bands 1625-1635 kHz, 1800-1810 kHz and 2160-2170 kHz and, in Bulgaria, 
the bands 1625-1635 kHz and 1800-1810 kHz, are also allocated to the 
fixed and land mobile services on a primary basis, subject to agreement 
obtained under No. 9.21.
    5.96 In Germany, Armenia, Austria, Azerbaijan, Belarus, Denmark, 
Estonia, Finland, Georgia, Hungary, Ireland, Israel, Jordan, Kazakstan, 
Latvia, Liechtenstein, Lithuania, Malta, Moldova, Norway, Uzbekistan, 
Poland, Kyrgyzstan, Slovakia, the Czech Rep., the United Kingdom, the 
Russian Federation, Sweden, Switzerland, Tajikistan, Turkmenistan and 
Ukraine, administrations may allocate up to 200 kHz to their amateur 
service in the bands 1715-1800 kHz and 1850-2000 kHz. However, when 
allocating the bands within this range to their amateur service, 
administrations shall, after prior consultation with administrations of 
neighbouring countries, take such steps as may be necessary to prevent 
harmful interference from their amateur service to the fixed and mobile 
services of other countries. The mean power of any amateur station shall 
not exceed 10 W.
    5.97 In Region 3, the Loran system operates either on 1850 kHz or 
1950 kHz, the bands occupied being 1825-1875 kHz and 1925-1975 kHz 
respectively. Other services to which the band 1800-2000 kHz is 
allocated may use any frequency therein on condition that no harmful 
interference is caused to the Loran system operating on 1850 kHz or 1950 
kHz.
    5.98 Alternative allocation: in Angola, Armenia, Azerbaijan, 
Belarus, Belgium, Bulgaria, Cameroon, the Congo, Denmark, Egypt, 
Eritrea, Spain, Ethiopia, Georgia, Greece, Italy, Kazakstan, Lebanon, 
Lithuania, Moldova, the Netherlands, Syria, Kyrgyzstan, the Russian 
Federation, Somalia, Tajikistan, Tunisia, Turkmenistan, Turkey and 
Ukraine, the band 1810-1830 kHz is allocated to the fixed and mobile, 
except aeronautical mobile, services on a primary basis.
    5.99 Additional allocation: in Saudi Arabia, Austria, Bosnia and 
Herzegovina, Iraq, Libya, Uzbekistan, Slovakia, the Czech Rep., Romania, 
Slovenia, Chad, Togo and Yugoslavia, the band 1810-1830 kHz is also 
allocated to the fixed and mobile, except aeronautical mobile, services 
on a primary basis.
    5.100 In Region 1, the authorization to use the band 1810-1830 kHz 
by the amateur service in countries situated totally or partially north 
of 40[deg] N shall be given only after consultation with the countries 
mentioned in Nos. 5.98 and 5.99 to define the necessary steps to be 
taken to prevent harmful interference between amateur stations and 
stations of other services operating in accordance with Nos. 5.98 and 
5.99.
    5.101 Alternative allocation: in Burundi and Lesotho, the band 1810-
1850 kHz is allocated to the fixed and mobile, except aeronautical 
mobile, services on a primary basis.
    5.102 Alternative allocation: in Argentina, Bolivia, Chile, Mexico, 
Paraguay, Peru, Uruguay and Venezuela, the band 1850-2000 kHz is 
allocated to the fixed, mobile except aeronautical mobile, radiolocation 
and radionavigation services on a primary basis.
    5.103 In Region 1, in making assignments to stations in the fixed 
and mobile services in the bands 1850-2045 kHz, 2194-2498 kHz, 2502-2625 
kHz and 2650-2850 kHz, administrations should bear in mind the special 
requirements of the maritime mobile service.
    5.104 In Region 1, the use of the band 2025-2045 kHz by the 
meteorological aids service is limited to oceanographic buoy stations.
    5.105 In Region 2, except in Greenland, coast stations and ship 
stations using radiotelephony in the band 2065-2107 kHz shall be limited 
to class J3E emissions and to a peak envelope power not exceeding 1 kW. 
Preferably, the following carrier frequencies should be used: 2065.0 
kHz, 2079.0 kHz, 2082.5 kHz, 2086.0 kHz, 2093.0 kHz, 2096.5 kHz, 2100.0 
kHz and 2103.5 kHz. In Argentina and Uruguay, the carrier frequencies 
2068.5 kHz and 2075.5 kHz are also used for this purpose, while the 
frequencies within the band 2072-2075.5 kHz are used as provided in No. 
52.165.
    5.106 In Regions 2 and 3, provided no harmful interference is caused 
to the maritime mobile service, the frequencies between 2065 kHz and 
2107 kHz may be used by stations of the fixed service communicating only 
within national borders and whose mean power does not exceed 50 W. In 
notifying the frequencies, the attention of the Bureau should be drawn 
to these provisions.
    5.107 Additional allocation: in Saudi Arabia, Botswana, Eritrea, 
Ethiopia, Iraq, Lesotho, Libya, Somalia and Swaziland, the band 2160-
2170 kHz is also allocated to the fixed and mobile, except aeronautical 
mobile (R), services on a primary basis. The mean power of stations in 
these services shall not exceed 50 W.
    5.108 The carrier frequency 2182 kHz is an international distress 
and calling frequency for radiotelephony. The conditions for the use of 
the band 2173.5-2190.5 kHz are prescribed in Articles 31 and 52 and in 
Appendix 13.
    5.109 The frequencies 2187.5 kHz, 4207.5 kHz, 6312 kHz, 8414.5 kHz, 
12577 kHz and 16804.5 kHz are international distress frequencies for 
digital selective calling. The conditions for the use of these 
frequencies are prescribed in Article 31.
    5.110 The frequencies 2174.5 kHz, 4177.5 kHz, 6268 kHz, 8376.5 kHz, 
12520 kHz and 16695

[[Page 561]]

kHz are international distress frequencies for narrow-band direct-
printing telegraphy. The conditions for the use of these frequencies are 
prescribed in Article 31.
    5.111 The carrier frequencies 2182 kHz, 3023 kHz, 5680 kHz, 8364 kHz 
and the frequencies 121.5 MHz, 156.8 MHz and 243 MHz may also be used, 
in accordance with the procedures in force for terrestrial 
radiocommunication services, for search and rescue operations concerning 
manned space vehicles. The conditions for the use of the frequencies are 
prescribed in Article 31 and in Appendix 13.
    The same applies to the frequencies 10003 kHz, 14993 kHz and 19993 
kHz, but in each of these cases emissions must be confined in a band of 
 3 kHz about the frequency.
    5.112 Alternative allocation: in Bosnia and Herzegovina, Cyprus, 
Denmark, Greece, Iceland, Malta, Sri Lanka and Yugoslavia, the band 
2194-2300 kHz is allocated to the fixed and mobile, except aeronautical 
mobile, services on a primary basis.
    5.113 For the conditions for the use of the bands 2300-2495 kHz 
(2498 kHz in Region 1), 3200-3400 kHz, 4750-4995 kHz and 5005-5060 kHz 
by the broadcasting service, see Nos. 5.16 to 5.20, 5.21 and 23.3 to 
23.10.
    5.114 Alternative allocation: in Bosnia and Herzegovina, Cyprus, 
Denmark, Greece, Iraq, Malta, and Yugoslavia, the band 2502-2625 kHz is 
allocated to the fixed and mobile, except aeronautical mobile, services 
on a primary basis.
    5.115 The carrier (reference) frequencies 3023 kHz and 5680 kHz may 
also be used, in accordance with Article 31 and Appendix 13 by stations 
of the maritime mobile service engaged in coordinated search and rescue 
operations.
    5.116 Administrations are urged to authorize the use of the band 
3155-3195 kHz to provide a common worldwide channel for low power 
wireless hearing aids. Additional channels for these devices may be 
assigned by administrations in the bands between 3155 kHz and 3400 kHz 
to suit local needs.
    It should be noted that frequencies in the range 3000 kHz to 4000 
kHz are suitable for hearing aid devices which are designed to operate 
over short distances within the induction field.
    5.117 Alternative allocation: in Bosnia and Herzegovina, Cyprus, 
C[ocirc]te d'Ivoire, Denmark, Egypt, Greece, Iceland, Liberia, Malta, 
Sri Lanka, Togo and Yugoslavia, the band 3155-3200 kHz is allocated to 
the fixed and mobile, except aeronautical mobile, services on a primary 
basis.
    5.118 Additional allocation: in the United States, Japan, Mexico, 
Peru and Uruguay, the band 3230-3400 kHz is also allocated to the 
radiolocation service on a secondary basis.
    5.119 Additional allocation: in Honduras, Mexico, Peru and 
Venezuela, the band 3500-3750 kHz is also allocated to the fixed and 
mobile services on a primary basis.
    5.122 Alternative allocation: in Argentina, Bolivia, Chile, Ecuador, 
Paraguay, Peru and Uruguay, the band 3750-4000 kHz is allocated to the 
fixed and mobile, except aeronautical mobile, services on a primary 
basis.
    5.123 Additional allocation: in Botswana, Lesotho, Malawi, 
Mozambique, Namibia, South Africa, Swaziland, Zambia and Zimbabwe, the 
band 3900-3950 kHz is also allocated to the broadcasting service on a 
primary basis, subject to agreement obtained under No. 9.21.
    5.125 Additional allocation: in Greenland, the band 3950-4000 kHz is 
also allocated to the broadcasting service on a primary basis. The power 
of the broadcasting stations operating in this band shall not exceed 
that necessary for a national service and shall in no case exceed 5 kW.
    5.126 In Region 3, the stations of those services to which the band 
3995-4005 kHz is allocated may transmit standard frequency and time 
signals.
    5.127 The use of the band 4000-4063 kHz by the maritime mobile 
service is limited to ship stations using radiotelephony (see No. 52.220 
and Appendix 17).
    5.128 In Afghanistan, Argentina, Armenia, Azerbaijan, Belarus, 
Botswana, Burkina Faso, the Central African Rep., China, Georgia, India, 
Kazakstan, Mali, Niger, Kyrgyzstan, Russian Federation, Tajikistan, 
Chad, Turkmenistan and Ukraine, in the bands 4063-4123 kHz, 4130-4133 
kHz and 4408-4438 kHz, stations of limited power in the fixed service 
which are situated at least 600 km from the coast may operate on 
condition that harmful interference is not caused to the maritime mobile 
service.
    5.129 On condition that harmful interference is not caused to the 
maritime mobile service, the frequencies in the bands 4063-4123 kHz and 
4130-4438 kHz may be used exceptionally by stations in the fixed service 
communicating only within the boundary of the country in which they are 
located with a mean power not exceeding 50 W.
    5.130 The conditions for the use of the carrier frequencies 4125 kHz 
and 6215 kHz are prescribed in Articles 31 and 52 and in Appendix 13.
    5.131 The frequency 4209.5 kHz is used exclusively for the 
transmission by coast stations of meteorological and navigational 
warnings and urgent information to ships by means of narrow-band direct-
printing techniques.
    5.132 The frequencies 4210 kHz, 6314 kHz, 8416.5 kHz, 12579 kHz, 
16806.5 kHz, 19680.5 kHz, 22376 kHz and 26100.5 kHz are the 
international frequencies for the transmission of maritime safety 
information (MSI) (see Appendix 17).
    5.133 Different category of service: in Armenia, Azerbaijan, 
Belarus, Georgia,

[[Page 562]]

Kazakstan, Latvia, Lithuania, Moldova, Uzbekistan, Kyrgyzstan, Russian 
Federation, Tajikistan, Turkmenistan and Ukraine, the allocation of the 
band 5130-5250 kHz to the mobile, except aeronautical mobile, service is 
on a primary basis (see No. 5.33).
    5.134 The use of the bands 5900-5950 kHz, 7300-7350 kHz, 9400-9500 
kHz, 11600-11650 kHz, 12050-12100 kHz, 13570-13600 kHz, 13800-13870 kHz, 
15600-15800 kHz, 17480-17550 kHz and 18900-19020 kHz by the broadcasting 
service is limited to single-sideband emissions with the characteristics 
specified in Appendix 11 or to any other spectrum-efficient modulation 
techniques recommended by ITU-R. Access to these bands shall be subject 
to the decisions of a competent conference.
    5.136 The band 5900-5950 kHz is allocated, until 1 April 2007, to 
the fixed service on a primary basis, as well as to the following 
services: in Region 1 to the land mobile service on a primary basis, in 
Region 2 to the mobile except aeronautical mobile (R) service on a 
primary basis, and in Region 3 to the mobile except aeronautical mobile 
(R) service on a secondary basis, subject to application of the 
procedure referred to in Resolution 21 (Rev.WRC-95). After 1 April 2007, 
frequencies in this band may be used by stations in the above-mentioned 
services, communicating only within the boundary of the country in which 
they are located, on the condition that harmful interference is not 
caused to the broadcasting service. When using frequencies for these 
services, administrations are urged to use the minimum power required 
and to take account of the seasonal use of frequencies by the 
broadcasting service published in accordance with the Radio Regulations.
    5.137 On condition that harmful interference is not caused to the 
maritime mobile service, the bands 6200-6213.5 kHz and 6220.5-6525 kHz 
may be used exceptionally by stations in the fixed service, 
communicating only within the boundary of the country in which they are 
located, with a mean power not exceeding 50 W. At the time of 
notification of these frequencies, the attention of the Bureau will be 
drawn to the above conditions.
    5.138 The following bands:

6765-6795 kHz (centre frequency 6780 kHz),
433.05-434.79 MHz (centre frequency 433.92 MHz) in Region 1 except in 
the countries mentioned in No. 5.280,
61-61.5 GHz (centre frequency 61.25 GHz),
122-123 GHz (centre frequency 122.5 GHz), and
244-246 GHz (centre frequency 245 GHz)

are designated for industrial, scientific and medical (ISM) 
applications. The use of these frequency bands for ISM applications 
shall be subject to special authorization by the administration 
concerned, in agreement with other administrations whose 
radiocommunication services might be affected. In applying this 
provision, administrations shall have due regard to the latest relevant 
ITU-R Recommendations.
    5.139 Different category of service: in Armenia, Azerbaijan, 
Belarus, Georgia, Kazakstan, Latvia, Lithuania, Moldova, Mongolia, 
Uzbekistan, Kyrgyzstan, Russian Federation, Tajikistan, Turkmenistan and 
Ukraine, the allocation of the band 6765-7000 kHz to the land mobile 
service is on a primary basis (see No. 5.33).
    5.140 Additional allocation: in Angola, Iraq, Rwanda, Somalia and 
Togo, the band 7000-7050 kHz is also allocated to the fixed service on a 
primary basis.
    5.141 Alternative allocation: in Egypt, Eritrea, Ethiopia, Guinea, 
Libya and Madagascar, the band 7000-7050 kHz is allocated to the fixed 
service on a primary basis.
    5.142 The use of the band 7100-7300 kHz in Region 2 by the amateur 
service shall not impose constraints on the broadcasting service 
intended for use within Region 1 and Region 3.
    5.143 The band 7300-7350 kHz is allocated, until 1 April 2007, to 
the fixed service on a primary basis and to the land mobile service on a 
secondary basis, subject to application of the procedure referred to in 
Resolution 21 (Rev.WRC-95). After 1 April 2007, frequencies in this band 
may be used by stations in the above-mentioned services, communicating 
only within the boundary of the country in which they are located, on 
condition that harmful interference is not caused to the broadcasting 
service. When using frequencies for these services, administrations are 
urged to use the minimum power required and to take account of the 
seasonal use of frequencies by the broadcasting service published in 
accordance with the Radio Regulations.
    5.144 In Region 3, the stations of those services to which the band 
7995-8005 kHz is allocated may transmit standard frequency and time 
signals.
    5.145 The conditions for the use of the carrier frequencies 8291 
kHz, 12290 kHz and 16420 kHz are prescribed in Articles 31 and 52 and in 
Appendix 13.
    5.146 The bands 9400-9500 kHz, 11600-11650 kHz, 12050-12100 kHz, 
15600-15800 kHz, 17480-17550 kHz and 18900-19020 kHz are allocated to 
the fixed service on a primary basis until 1 April 2007, subject to 
application of the procedure referred to in Resolution 21 (Rev.WRC-95). 
After 1 April 2007, frequencies in these bands may be used by stations 
in the fixed service, communicating only within the boundary of the 
country in which they are located, on condition that harmful 
interference is not caused to the broadcasting service. When using 
frequencies in the fixed service, administrations are urged to use the 
minimum power required and to take account of the seasonal use of 
frequencies by

[[Page 563]]

the broadcasting service published in accordance with the Radio 
Regulations.
    5.147 On condition that harmful interference is not caused to the 
broadcasting service, frequencies in the bands 9775-9900 kHz, 11650-
11700 kHz and 11975-12050 kHz may be used by stations in the fixed 
service communicating only within the boundary of the country in which 
they are located, each station using a total radiated power not 
exceeding 24 dBW.
    5.149 In making assignments to stations of other services to which 
the bands:

13360-13410 kHz,                      4990-5000 MHz,                        94.1-100 GHz,
25550-25670 kHz,                      6650-6675.2 MHz,                      102-109.5 GHz,
37.5-38.25 MHz,                       10.6-10.68 GHz,                       111.8-114.25 GHz,
73-74.6 MHz in Regions 1 and 3,       14.47-14.5 GHz,                       128.33-128.59 GHz,
150.05-153 MHz in Region 1,           22.01-22.21 GHz,                      129.23-129.49 GHz,
322-328.6 MHz,                        22.21-22.5 GHz,                       130-134 GHz,
406.1-410 MHz,                        22.81-22.86 GHz,                      136-148.5 GHz,
608-614 MHz in Regions 1 and 3,       23.07-23.12 GHz,                      151.5-158.5 GHz,
1330-1400 MHz,                        31.2-31.3 GHz,                        168.59-168.93 GHz,
1610.6-1613.8 MHz,                    31.5-31.8 GHz in Regions 1 and 3,     171.11-171.45 GHz,
1660-1670 MHz,                        36.43-36.5 GHz,                       172.31-172.65 GHz,
1718.8-1722.2 MHz,                    42.5-43.5 GHz,                        173.52-173.85 GHz,
2655-2690 MHz,                        42.77-42.87 GHz,                      195.75-196.15 GHz,
3260-3267 MHz,                        43.07-43.17 GHz,                      209-226 GHz,
3332-3339 MHz,                        43.37-43.47 GHz,                      241-250 GHz,
3345.8-3352.5 MHz,                    48.94-49.04 GHz,                      252-275 GHz
4825-4835 MHz,                        76-86 GHz,
4950-4990 MHz,                        92-94 GHz,
 

are allocated, administrations are urged to take all practicable steps 
to protect the radio astronomy service from harmful interference. 
Emissions from spaceborne or airborne stations can be particularly 
serious sources of interference to the radio astronomy service (see Nos. 
4.5 and 4.6 and Article 29).
    5.150 The following bands:

13553-13567 kHz (centre frequency 13560 kHz),
26957-27283 kHz (centre frequency 27120 kHz),
40.66-40.70 MHz (centre frequency 40.68 MHz),
902-928 MHz in Region 2 (centre frequency 915 MHz),
2400-2500 MHz (centre frequency 2450 MHz),
5725-5875 MHz (centre frequency 5800 MHz), and
24-24.25 GHz (centre frequency 24.125 GHz)

are also designated for industrial, scientific and medical (ISM) 
applications. Radiocommunication services operating within these bands 
must accept harmful interference which may be caused by these 
applications. ISM equipment operating in these bands is subject to the 
provisions of No. 15.13.
    5.151 The bands 13570-13600 kHz and 13800-13870 kHz are allocated, 
until 1 April 2007, to the fixed service on a primary basis and to the 
mobile except aeronautical mobile (R) service on a secondary basis, 
subject to application of the procedure referred to in Resolution 21 
(Rev.WRC-95). After 1 April 2007, frequencies in these bands may be used 
by stations in the above-mentioned services, communicating only within 
the boundary of the country in which they are located, on the condition 
that harmful interference is not caused to the broadcasting service. 
When using frequencies in these services, administrations are urged to 
use the minimum power required and to take account of the seasonal use 
of frequencies by the broadcasting service published in accordance with 
the Radio Regulations.
    5.152 Additional allocation: in Armenia, Azerbaijan, China, 
C[ocirc]te d'Ivoire, Georgia, Iran (Islamic Republic of), Kazakstan, 
Moldova, Kyrgyzstan, the Russian Federation, Tajikistan, Turkmenistan 
and Ukraine, the band 14250-14350 kHz is also allocated to the fixed 
service on a primary basis. Stations of the fixed service shall not use 
a radiated power exceeding 24 dBW.
    5.153 In Region 3, the stations of those services to which the band 
15995-16005 kHz is allocated may transmit standard frequency and time 
signals.
    5.154 Additional allocation: in Armenia, Azerbaijan, Georgia, 
Kazakstan, Moldova, Kyrgyzstan, the Russian Federation, Tajikistan, 
Turkmenistan and Ukraine, the

[[Page 564]]

band 18068-18168 kHz is also allocated to the fixed service on a primary 
basis for use within their boundaries, with a peak envelope power not 
exceeding 1 kW.
    5.155 Additional allocation: in Armenia, Azerbaijan, Belarus, 
Bulgaria, Georgia, Hungary, Kazakstan, Moldova, Mongolia, Uzbekistan, 
Kyrgyzstan, Slovakia, the Czech Rep., Russian Federation, Tajikistan, 
Turkmenistan and Ukraine, the band 21850-21870 kHz is also allocated to 
the aeronautical mobile (R) services on a primary basis.
    5.155A In Armenia, Azerbaijan, Belarus, Bulgaria, Georgia, 
Kazakstan, Moldova, Mongolia, Uzbekistan, Kyrgyzstan, Slovakia, the 
Czech Rep., the Russian Federation, Tajikistan, Turkmenistan and 
Ukraine, the use of the band 21850-21870 kHz by the fixed service is 
limited to provision of services related to aircraft flight safety.
    5.155B The band 21870-21924 kHz is used by the fixed service for 
provision of services related to aircraft flight safety.
    5.156 Additional allocation: in Nigeria, the band 22720-23200 kHz is 
also allocated to the meteorological aids service (radiosondes) on a 
primary basis.
    5.156A The use of the band 23200-23350 kHz by the fixed service is 
limited to provision of services related to aircraft flight safety.
    5.157 The use of the band 23350-24000 kHz by the maritime mobile 
service is limited to inter-ship radiotelegraphy.
    5.160 Additional allocation: in Botswana, Burundi, Lesotho, Malawi, 
Dem. Rep. of the Congo, Rwanda and Swaziland, the band 41-44 MHz is also 
allocated to the aeronautical radionavigation service on a primary 
basis.
    5.161 Additional allocation: in Iran (Islamic Republic of) and 
Japan, the band 41-44 MHz is also allocated to the radiolocation service 
on a secondary basis.
    5.162 Additional allocation: in Australia and New Zealand, the band 
44-47 MHz is also allocated to the broadcasting service on a primary 
basis.
    5.162A Additional allocation: in Germany, Austria, Belgium, Bosnia 
and Herzegovina, China, Vatican, Denmark, Spain, Estonia, Finland, 
France, Ireland, Iceland, Italy, Latvia, The Former Yugoslav Republic of 
Macedonia, Liechtenstein, Lithuania, Luxembourg, Moldova, Monaco, 
Norway, the Netherlands, Poland, Portugal, Slovakia, the Czech Rep., the 
United Kingdom, the Russian Federation, Sweden and Switzerland the band 
46-68 MHz is also allocated to the radiolocation service on a secondary 
basis. This use is limited to the operation of wind profiler radars in 
accordance with Resolution 217 (WRC-97).
    5.163 Additional allocation: in Armenia, Azerbaijan, Belarus, 
Estonia, Georgia, Hungary, Kazakstan, Latvia, Lithuania, Moldova, 
Mongolia, Uzbekistan, Kyrgyzstan, Slovakia, the Czech Rep., Russian 
Federation, Tajikistan, Turkmenistan and Ukraine, the bands 47-48.5 MHz 
and 56.5-58 MHz are also allocated to the fixed and land mobile services 
on a secondary basis.
    5.164 Additional allocation: in Albania, Germany, Austria, Belgium, 
Bosnia and Herzegovina, Bulgaria, C``te d'Ivoire, Denmark, Spain, 
Finland, France, Gabon, Greece, Ireland, Israel, Italy, Jordan, Lebanon, 
Libya, Liechtenstein, Luxembourg, Madagascar, Mali, Malta, Morocco, 
Mauritania, Monaco, Nigeria, Norway, the Netherlands, Poland, Syria, the 
United Kingdom, Senegal, Slovenia, Sweden, Switzerland, Swaziland, Togo, 
Tunisia, Turkey and Yugoslavia the band 47-68 MHz, in Romania the band 
47-58 MHz and in the Czech Rep. the band 66-68 MHz, are also allocated 
to the land mobile service on a primary basis. However, stations of the 
land mobile service in the countries mentioned in connection with each 
band referred to in this footnote shall not cause harmful interference 
to, or claim protection from, existing or planned broadcasting stations 
of countries other than those mentioned in connection with the band.
    5.165 Additional allocation: in Angola, Cameroon, the Congo, 
Madagascar, Mozambique, Somalia, Sudan, Tanzania and Chad, the band 47-
68 MHz is also allocated to the fixed and mobile, except aeronautical 
mobile, services on a primary basis.
    5.166 Alternative allocation: in New Zealand, the band 50-51 MHz is 
allocated to the fixed, mobile and broadcasting services on a primary 
basis; the band 53-54 MHz is allocated to the fixed and mobile services 
on a primary basis.
    5.167 Alternative allocation: in Bangladesh, Brunei Darussalam, 
India, Indonesia, Iran (Islamic Republic of), Malaysia, Pakistan, 
Singapore and Thailand, the band 50-54 MHz is allocated to the fixed, 
mobile and broadcasting services on a primary basis.
    5.168 Additional allocation: in Australia, China and the Dem. 
People's Rep. of Korea, the band 50-54 MHz is also allocated to the 
broadcasting service on a primary basis.
    5.169 Alternative allocation: in Botswana, Burundi, Lesotho, Malawi, 
Namibia, Dem. Rep. of the Congo, Rwanda, South Africa, Swaziland, Zambia 
and Zimbabwe, the band 50-54 MHz is allocated to the amateur service on 
a primary basis.
    5.170 Additional allocation: in New Zealand, the band 51-53 MHz is 
also allocated to the fixed and mobile services on a primary basis.
    5.171 Additional allocation: in Botswana, Burundi, Lesotho, Malawi, 
Mali, Namibia, Dem. Rep. of the Congo, Rwanda, South Africa, Swaziland 
and Zimbabwe, the band 54-68 MHz is also allocated to the fixed and 
mobile, except aeronautical mobile, services on a primary basis.
    5.172 Different category of service: in the French Overseas 
Departments in Region 2,

[[Page 565]]

Guyana, Jamaica and Mexico, the allocation of the band 54-68 MHz to the 
fixed and mobile services is on a primary basis (see No. 5.33).
    5.173 Different category of service: in the French Overseas 
Departments in Region 2, Guyana, Jamaica and Mexico, the allocation of 
the band 68-72 MHz to the fixed and mobile services is on a primary 
basis (see No. 5.33).
    5.174 Alternative allocation: in Bulgaria, Hungary, Poland and 
Romania, the band 68-73 MHz is allocated to the broadcasting service on 
a primary basis and used in accordance with the decisions in the Final 
Acts of the Special Regional Conference (Geneva, 1960).
    5.175 Alternative allocation: in Armenia, Azerbaijan, Belarus, 
Georgia, Kazakstan, Latvia, Lithuania, Moldova, Mongolia, Uzbekistan, 
Kyrgyzstan, the Russian Federation, Tajikistan, Turkmenistan and 
Ukraine, the bands 68-73 MHz and 76-87.5 MHz are allocated to the 
broadcasting service on a primary basis. The services to which these 
bands are allocated in other countries and the broadcasting service in 
the countries listed above are subject to agreements with the 
neighbouring countries concerned.
    5.176 Additional allocation: in Australia, China, Korea (Rep. of), 
Estonia (subject to agreement obtained under No. 9.21), the Philippines, 
the Dem. People's Rep. of Korea and Samoa, the band 68-74 MHz is also 
allocated to the broadcasting service on a primary basis.
    5.177 Additional allocation: in Armenia, Azerbaijan, Belarus, 
Bulgaria, Georgia, Kazakstan, Latvia, Moldova, Uzbekistan, Poland, 
Kyrgyzstan, the Russian Federation, Tajikistan, Turkmenistan and 
Ukraine, the band 73-74 MHz is also allocated to the broadcasting 
service on a primary basis, subject to agreement obtained under No. 
9.21.
    5.178 Additional allocation: in Colombia, Costa Rica, Cuba, El 
Salvador, Guatemala, Guyana, Honduras and Nicaragua, the band 73-74.6 
MHz is also allocated to the fixed and mobile services on a secondary 
basis.
    5.179 Additional allocation: in Armenia, Azerbaijan, Belarus, 
Bulgaria, China, Georgia, Kazakstan, Latvia, Lithuania, Moldova, 
Mongolia, Kyrgyzstan, Slovakia, the Czech Rep., Russian Federation, 
Tajikistan, Turkmenistan and Ukraine, the bands 74.6-74.8 MHz and 75.2-
75.4 MHz are also allocated to the aeronautical radionavigation service, 
on a primary basis, for ground-based transmitters only.
    5.180 The frequency 75 MHz is assigned to marker beacons. 
Administrations shall refrain from assigning frequencies close to the 
limits of the guardband to stations of other services which, because of 
their power or geographical position, might cause harmful interference 
or otherwise place a constraint on marker beacons.
    Every effort should be made to improve further the characteristics 
of airborne receivers and to limit the power of transmitting stations 
close to the limits 74.8 MHz and 75.2 MHz.
    5.181 Additional allocation: in Egypt, Israel, Japan, and Syria, the 
band 74.8-75.2 MHz is also allocated to the mobile service on a 
secondary basis, subject to agreement obtained under No. 9.21. In order 
to ensure that harmful interference is not caused to stations of the 
aeronautical radionavigation service, stations of the mobile service 
shall not be introduced in the band until it is no longer required for 
the aeronautical radionavigation service by any administration which may 
be identified in the application of the procedure invoked under No. 
9.21.
    5.182 Additional allocation: in Western Samoa, the band 75.4-87 MHz 
is also allocated to the broadcasting service on a primary basis.
    5.183 Additional allocation: in China, Korea (Rep. of), Japan, the 
Philippines and the Dem. People's Rep. of Korea, the band 76-87 MHz is 
also allocated to the broadcasting service on a primary basis.
    5.184 Additional allocation: in Bulgaria and Romania, the band 76-
87.5 MHz is also allocated to the broadcasting service on a primary 
basis and used in accordance with the decisions contained in the Final 
Acts of the Special Regional Conference (Geneva, 1960).
    5.185 Different category of service: in the United States, the 
French Overseas Departments in Region 2, Guyana, Jamaica, Mexico and 
Paraguay, the allocation of the band 76-88 MHz to the fixed and mobile 
services is on a primary basis (see No. 5.33).
    5.187 Alternative allocation: in Albania, the band 81-87.5 MHz is 
allocated to the broadcasting service on a primary basis and used in 
accordance with the decisions contained in the Final Acts of the Special 
Regional Conference (Geneva, 1960).
    5.188 Additional allocation: in Australia, the band 85-87 MHz is 
also allocated to the broadcasting service on a primary basis. The 
introduction of the broadcasting service in Australia is subject to 
special agreements between the administrations concerned.
    5.190 Additional allocation: in Monaco, the band 87.5-88 MHz is also 
allocated to the land mobile service on a primary basis, subject to 
agreement obtained under No. 9.21.
    5.192 Additional allocation: in China and Korea (Rep. of), the band 
100-108 MHz is also allocated to the fixed and mobile services on a 
primary basis.
    5.194 Additional allocation: in Azerbaijan, Lebanon, Syria, 
Kyrgyzstan, Somalia and Turkmenistan, the band 104-108 MHz is also 
allocated to the mobile, except aeronautical mobile (R), service on a 
secondary basis.
    5.197 Additional allocation: in Japan, Pakistan and Syria, the band 
108-111.975 MHz is also allocated to the mobile service on a secondary 
basis, subject to agreement obtained

[[Page 566]]

under No. 9.21. In order to ensure that harmful interference is not 
caused to stations of the aeronautical radionavigation service, stations 
of the mobile service shall not be introduced in the band until it is no 
longer required for the aeronautical radionavigation service by any 
administration which may be identified in the application of the 
procedures invoked under No. 9.21.
    5.197A The band 108-117.975 MHz may also be used by the aeronautical 
mobile (R) service on a primary basis, limited to systems that transmit 
navigational information in support of air navigation and surveillance 
functions in accordance with recognized international aviation 
standards. Such use shall be in accordance with Resolution 413 (WRC-03) 
and shall not cause harmful interference to nor claim protection from 
stations operating in the aeronautical radionavigation service which 
operate in accordance with international aeronautical standards.
    5.198 Additional allocation: the band 117.975-136 MHz is also 
allocated to the aeronautical mobile-satellite (R) service on a 
secondary basis, subject to agreement obtained under No. 9.21.
    5.199 The bands 121.45-121.55 MHz and 242.95-243.05 MHz are also 
allocated to the mobile-satellite service for the reception on board 
satellites of emissions from emergency position-indicating radiobeacons 
transmitting at 121.5 MHz and 243 MHz (see Appendix 13).
    5.200 In the band 117.975-136 MHz, the frequency 121.5 MHz is the 
aeronautical emergency frequency and, where required, the frequency 
123.1 MHz is the aeronautical frequency auxiliary to 121.5 MHz. Mobile 
stations of the maritime mobile service may communicate on these 
frequencies under the conditions laid down in Article 31 and Appendix 13 
for distress and safety purposes with stations of the aeronautical 
mobile service.
    5.201 Additional allocation: in Angola, Armenia, Azerbaijan, 
Belarus, Bulgaria, Estonia, Georgia, Hungary, Iran (Islamic Republic 
of), Iraq, Japan, Kazakstan, Latvia, Moldova, Mongolia, Mozambique, 
Uzbekistan, Papua New Guinea, Poland, Kyrgyzstan, Slovakia, the Czech 
Rep., Romania, Russian Federation, Tajikistan, Turkmenistan and Ukraine, 
the band 132-136 MHz is also allocated to the aeronautical mobile (OR) 
service on a primary basis. In assigning frequencies to stations of the 
aeronautical mobile (OR) service, the administration shall take account 
of the frequencies assigned to stations in the aeronautical mobile (R) 
service.
    5.202 Additional allocation: in Saudi Arabia, Armenia, Azerbaijan, 
Belarus, Bulgaria, the United Arab Emirates, Georgia, Iran (Islamic 
Republic of), Jordan, Latvia, Moldova, Oman, Uzbekistan, Poland, Syria, 
Kyrgyzstan, Slovakia, the Czech Rep., Romania, the Russian Federation, 
Tajikistan, Turkmenistan and Ukraine, the band 136-137 MHz is also 
allocated to the aeronautical mobile (OR) service on a primary basis. In 
assigning frequencies to stations of the aeronautical mobile (OR) 
service, the administration shall take account of the frequencies 
assigned to stations in the aeronautical mobile (R) service.
    5.203 In the band 136-137 MHz, existing operational meteorological 
satellites may continue to operate, under the conditions defined in No. 
4.4 with respect to the aeronautical mobile service, until 1 January 
2002. Administrations shall not authorize new frequency assignments in 
this band to stations in the meteorological-satellite service.
    5.203A Additional allocation: in Israel, Mauritania, Qatar and 
Zimbabwe, the band 136-137 MHz is also allocated to the fixed and 
mobile, except aeronautical mobile (R), services on a secondary basis 
until 1 January 2005.
    5.203B Additional allocation: in Saudi Arabia, United Arab Emirates, 
Jordan, Oman and Syria, the band 136-137 MHz is also allocated to the 
fixed and mobile, except aeronautical mobile, services on a secondary 
basis until 1 January 2005.
    5.204 Different category of service: in Afghanistan, Saudi Arabia, 
Bahrain, Bangladesh, Bosnia and Herzegovina, Brunei Darussalam, China, 
Cuba, the United Arab Emirates, India, Indonesia, Iran (Islamic Republic 
of), Iraq, Malaysia, Oman, Pakistan, Philippines, Qatar, Singapore, Sri 
Lanka, Thailand, Yemen and Yugoslavia, the band 137-138 MHz is allocated 
to the fixed and mobile, except aeronautical mobile (R), services on a 
primary basis (see No. 5.33).
    5.205 Different category of service: in Israel and Jordan, the 
allocation of the band 137-138 MHz to the fixed and mobile, except 
aeronautical mobile, services is on a primary basis (see No. 5.33).
    5.206 Different category of service: in Armenia, Azerbaijan, 
Belarus, Bulgaria, Egypt, Finland, France, Georgia, Greece, Kazakstan, 
Lebanon, Moldova, Mongolia, Uzbekistan, Poland, Kyrgyzstan, Syria, 
Slovakia, the Czech Rep., Romania, the Russian Federation, Tajikistan, 
Turkmenistan and Ukraine, the allocation of the band 137-138 MHz to the 
aeronautical mobile (OR) service is on a primary basis (see No. 5.33).
    5.207 Additional allocation: in Australia, the band 137-144 MHz is 
also allocated to the broadcasting service on a primary basis until that 
service can be accommodated within regional broadcasting allocations.
    5.208 The use of the band 137-138 MHz by the mobile-satellite 
service is subject to coordination under No. 9.11A.
    5.208A In making assignments to space stations in the mobile-
satellite service in the bands 137-138 MHz, 387-390 MHz and 400.15-401

[[Page 567]]

MHz, administrations shall take all practicable steps to protect the 
radio astronomy service in the bands 150.05-153 MHz, 322-328.6 MHz, 
406.1-410 MHz and 608-614 MHz from harmful interference from unwanted 
emissions. The threshold levels of interference detrimental to the radio 
astronomy service are shown in Table 1 of Recommendation ITU-R RA.769-1.
    5.209 The use of the bands 137-138 MHz, 148-150.05 MHz, 399.9-400.05 
MHz, 400.15-401 MHz, 454-456 MHz and 459-460 MHz by the mobile-satellite 
service is limited to non-geostationary-satellite systems.
    5.210 Additional allocation: in France, Italy, Liechtenstein, 
Slovakia, the Czech Rep., the United Kingdom and Switzerland, the bands 
138-143.6 MHz and 143.65-144 MHz are also allocated to the space 
research service (space-to-Earth) on a secondary basis.
    5.211 Additional allocation: in Germany, Saudi Arabia, Austria, 
Bahrain, Belgium, Bosnia and Herzegovina, Denmark, the United Arab 
Emirates, Spain, Finland, Greece, Ireland, Israel, Kenya, Kuwait, The 
Former Yugoslav Republic of Macedonia, Liechtenstein, Luxembourg, Mali, 
Malta, Norway, the Netherlands, Qatar, the United Kingdom, Somalia, 
Sweden, Switzerland, Tanzania, Tunisia, Turkey and Yugoslavia, the band 
138-144 MHz is also allocated to the maritime mobile and land mobile 
services on a primary basis.
    5.212 Alternative allocation: in Angola, Botswana, Burundi, 
Cameroon, the Central African Rep., the Congo, Gabon, Gambia, Ghana, 
Guinea, Iraq, Jordan, Lesotho, Liberia, Libya, Malawi, Mozambique, 
Namibia, Nigeria, Oman, Dem. Rep. of the Congo, Rwanda, Sierra Leone, 
South Africa, Swaziland, Chad, Togo, Zambia and Zimbabwe, the band 138-
144 MHz is allocated to the fixed and mobile services on a primary 
basis.
    5.213 Additional allocation: in China, the band 138-144 MHz is also 
allocated to the radiolocation service on a primary basis.
    5.214 Additional allocation: in Bosnia and Herzegovina, Croatia, 
Eritrea, Ethiopia, Kenya, The Former Yugoslav Republic of Macedonia, 
Malta, Somalia, Sudan, Tanzania and Yugoslavia, the band 138-144 MHz is 
also allocated to the fixed service on a primary basis.
    5.216 Additional allocation: in China, the band 144-146 MHz is also 
allocated to the aeronautical mobile (OR) service on a secondary basis.
    5.217 Alternative allocation: in Afghanistan, Bangladesh, Cuba, 
Guyana and India, the band 146-148 MHz is allocated to the fixed and 
mobile services on a primary basis.
    5.218 Additional allocation: the band 148-149.9 MHz is also 
allocated to the space operation service (Earth-to-space) on a primary 
basis, subject to agreement obtained under No. 9.21. The bandwidth of 
any individual transmission shall not exceed  25 
kHz.
    5.219 The use of the band 148-149.9 MHz by the mobile-satellite 
service is subject to coordination under No. 9.11A. The mobile-satellite 
service shall not constrain the development and use of the fixed, mobile 
and space operation services in the band 148-149.9 MHz.
    5.220 The use of the bands 149.9-150.05 MHz and 399.9-400.05 MHz by 
the mobile-satellite service is subject to coordination under No. 9.11A. 
The mobile-satellite service shall not constrain the development and use 
of the radionavigation-satellite service in the bands 149.9-150.05 MHz 
and 399.9-400.05 MHz.
    5.221 Stations of the mobile-satellite service in the band 148-149.9 
MHz shall not cause harmful interference to, or claim protection from, 
stations of the fixed or mobile services operating in accordance with 
the Table of Frequency Allocations in the following countries: Albania, 
Algeria, Germany, Saudi Arabia, Australia, Austria, Bahrain, Bangladesh, 
Barbados, Belarus, Belgium, Benin, Bosnia and Herzegovina, Brunei 
Darussalam, Bulgaria, Cameroon, China, Cyprus, Congo, Korea (Rep. of), 
Croatia, Cuba, Denmark, Egypt, the United Arab Emirates, Eritrea, Spain, 
Estonia, Ethiopia, Finland, France, Gabon, Ghana, Greece, Guinea, Guinea 
Bissau, Hungary, India, Iran (Islamic Republic of), Ireland, Iceland, 
Israel, Italy, Jamaica, Japan, Jordan, Kazakstan, Kenya, Kuwait, Latvia, 
The Former Yugoslav Republic of Macedonia, Lebanon, Libya, 
Liechtenstein, Lithuania, Luxembourg, Malaysia, Mali, Malta, Mauritania, 
Moldova, Mongolia, Mozambique, Namibia, Norway, New Zealand, Oman, 
Uganda, Uzbekistan, Pakistan, Panama, Papua New Guinea, Paraguay, the 
Netherlands, the Philippines, Poland, Portugal, Qatar, Syria, 
Kyrgyzstan, Slovakia, Romania, the United Kingdom, the Russian 
Federation, Senegal, Sierra Leone, Singapore, Slovenia, Sri Lanka, South 
Africa, Sweden, Switzerland, Swaziland, Tanzania, Chad, Thailand, Togo, 
Tonga, Trinidad and Tobago, Tunisia, Turkey, Ukraine, Viet Nam, Yemen, 
Yugoslavia, Zambia, and Zimbabwe.
    5.222 Emissions of the radionavigation-satellite service in the 
bands 149.9-150.05 MHz and 399.9-400.05 MHz may also be used by 
receiving earth stations of the space research service.
    5.223 Recognizing that the use of the band 149.9-150.05 MHz by the 
fixed and mobile services may cause harmful interference to the 
radionavigation-satellite service, administrations are urged not to 
authorize such use in application of No. 4.4.
    5.224A The use of the bands 149.9-150.05 MHz and 399.9-400.05 MHz by 
the mobile-satellite service (Earth-to-space) is limited to the land 
mobile-satellite service (Earth-to-space) until 1 January 2015.

[[Page 568]]

    5.224B The allocation of the bands 149.9-150.05 MHz and 399.9-400.05 
MHz to the radionavigation-satellite service shall be effective until 1 
January 2015.
    5.225 Additional allocation: in Australia and India, the band 
150.05-153 MHz is also allocated to the radio astronomy service on a 
primary basis.
    5.226 The frequency 156.8 MHz is the international distress, safety 
and calling frequency for the maritime mobile VHF radiotelephone 
service. The conditions for the use of this frequency are contained in 
Article 31 and Appendix 13.
    In the bands 156-156.7625 MHz, 156.8375-157.45 MHz, 160.6-160.975 
MHz and 161.475-162.05 MHz, each administration shall give priority to 
the maritime mobile service on only such frequencies as are assigned to 
stations of the maritime mobile service by the administration (see 
Articles 31 and 52, and Appendix 13).
    Any use of frequencies in these bands by stations of other services 
to which they are allocated should be avoided in areas where such use 
might cause harmful interference to the maritime mobile VHF 
radiocommunication service.
    However, the frequency 156.8 MHz and the frequency bands in which 
priority is given to the maritime mobile service may be used for 
radiocommunications on inland waterways subject to agreement between 
interested and affected administrations and taking into account current 
frequency usage and existing agreements.
    5.227 In the maritime mobile VHF service the frequency 156.525 MHz 
is to be used exclusively for digital selective calling for distress, 
safety and calling. The conditions for the use of this frequency are 
prescribed in Articles 31 and 52, and Appendices 13 and 18.
    5.229 Alternative allocation: in Morocco, the band 162-174 MHz is 
allocated to the broadcasting service on a primary basis. The use of 
this band shall be subject to agreement with administrations having 
services, operating or planned, in accordance with the Table which are 
likely to be affected. Stations in existence on 1 January 1981, with 
their technical characteristics as of that date, are not affected by 
such agreement.
    5.230 Additional allocation: in China, the band 163-167 MHz is also 
allocated to the space operation service (space-to-Earth) on a primary 
basis, subject to agreement obtained under No. 9.21.
    5.231 Additional allocation: in Afghanistan, China and Pakistan, the 
band 167-174 MHz is also allocated to the broadcasting service on a 
primary basis. The introduction of the broadcasting service into this 
band shall be subject to agreement with the neighbouring countries in 
Region 3 whose services are likely to be affected.
    5.232 Additional allocation: in Japan, the band 170-174 MHz is also 
allocated to the broadcasting service on a primary basis.
    5.233 Additional allocation: in China, the band 174-184 MHz is also 
allocated to the space research (space-to-Earth) and the space operation 
(space-to-Earth) services on a primary basis, subject to agreement 
obtained under No. 9.21. These services shall not cause harmful 
interference to, or claim protection from, existing or planned 
broadcasting stations.
    5.234 Different category of service: in Mexico, the allocation of 
the band 174-216 MHz to the fixed and mobile services is on a primary 
basis (see No. 5.33).
    5.235 Additional allocation: in Germany, Austria, Belgium, Denmark, 
Spain, Finland, France, Israel, Italy, Liechtenstein, Malta, Monaco, 
Norway, the Netherlands, the United Kingdom, Sweden and Switzerland, the 
band 174-223 MHz is also allocated to the land mobile service on a 
primary basis. However, the stations of the land mobile service shall 
not cause harmful interference to, or claim protection from, 
broadcasting stations, existing or planned, in countries other than 
those listed in this footnote.
    5.237 Additional allocation: in the Congo, Eritrea, Ethiopia, 
Gambia, Guinea, Libya, Malawi, Mali, Senegal, Sierra Leone, Somalia, 
Tanzania and Zimbabwe, the band 174-223 MHz is also allocated to the 
fixed and mobile services on a secondary basis.
    5.238 Additional allocation: in Bangladesh, India, Pakistan and the 
Philippines, the band 200-216 MHz is also allocated to the aeronautical 
radionavigation service on a primary basis.
    5.240 Additional allocation: in China and India, the band 216-223 
MHz is also allocated to the aeronautical radionavigation service on a 
primary basis and to the radiolocation service on a secondary basis.
    5.241 In Region 2, no new stations in the radiolocation service may 
be authorized in the band 216-225 MHz. Stations authorized prior to 1 
January 1990 may continue to operate on a secondary basis.
    5.242 Additional allocation: in Canada, the band 216-220 MHz is also 
allocated to the land mobile service on a primary basis.
    5.243 Additional allocation: in Somalia, the band 216-225 MHz is 
also allocated to the aeronautical radionavigation service on a primary 
basis, subject to not causing harmful interference to existing or 
planned broadcasting services in other countries.
    5.245 Additional allocation: in Japan, the band 222-223 MHz is also 
allocated to the aeronautical radionavigation service on a primary basis 
and to the radiolocation service on a secondary basis.
    5.246 Alternative allocation: in Spain, France, Israel and Monaco, 
the band 223-230 MHz is allocated to the broadcasting and land mobile 
services on a primary basis (see

[[Page 569]]

No. 5.33) on the basis that, in the preparation of frequency plans, the 
broadcasting service shall have prior choice of frequencies; and 
allocated to the fixed and mobile, except land mobile, services on a 
secondary basis. However, the stations of the land mobile service shall 
not cause harmful interference to, or claim protection from, existing or 
planned broadcasting stations in Morocco and Algeria.
    5.247 Additional allocation: in Saudi Arabia, Bahrain, the United 
Arab Emirates, Jordan, Oman, Qatar and Syria, the band 223-235 MHz is 
also allocated to the aeronautical radionavigation service on a primary 
basis.
    5.250 Additional allocation: in China, the band 225-235 MHz is also 
allocated to the radio astronomy service on a secondary basis.
    5.251 Additional allocation: in Nigeria, the band 230-235 MHz is 
also allocated to the aeronautical radionavigation service on a primary 
basis, subject to agreement obtained under No. 9.21.
    5.252 Alternative allocation: in Botswana, Lesotho, Malawi, 
Mozambique, Namibia, South Africa, Swaziland, Zambia and Zimbabwe, the 
bands 230-238 MHz and 246-254 MHz are allocated to the broadcasting 
service on a primary basis, subject to agreement obtained under No. 
9.21.
    5.254 The bands 235-322 MHz and 335.4-399.9 MHz may be used by the 
mobile-satellite service, subject to agreement obtained under No. 9.21, 
on condition that stations in this service do not cause harmful 
interference to those of other services operating or planned to be 
operated in accordance with the Table of Frequency Allocations.
    5.255 The bands 312-315 MHz (Earth-to-space) and 387-390 MHz (space-
to-Earth) in the mobile-satellite service may also be used by non-
geostationary-satellite systems. Such use is subject to coordination 
under No. 9.11A.
    5.256 The frequency 243 MHz is the frequency in this band for use by 
survival craft stations and equipment used for survival purposes (see 
Appendix 13).
    5.257 The band 267-272 MHz may be used by administrations for space 
telemetry in their countries on a primary basis, subject to agreement 
obtained under No. 9.21.
    5.258 The use of the band 328.6-335.4 MHz by the aeronautical 
radionavigation service is limited to Instrument Landing Systems (glide 
path).
    5.259 Additional allocation: in Egypt, Israel, Japan, and Syria, the 
band 328.6-335.4 MHz is also allocated to the mobile service on a 
secondary basis, subject to agreement obtained under No. 9.21. In order 
to ensure that harmful interference is not caused to stations of the 
aeronautical radionavigation service, stations of the mobile service 
shall not be introduced in the band until it is no longer required for 
the aeronautical radionavigation service by any administration which may 
be identified in the application of the procedure invoked under No. 
9.21.
    5.260 Recognizing that the use of the band 399.9-400.05 MHz by the 
fixed and mobile services may cause harmful interference to the 
radionavigation satellite service, administrations are urged not to 
authorize such use in application of No. 4.4.
    5.261 Emissions shall be confined in a band of 25 kHz about the standard frequency 400.1 MHz.
    5.262 Additional allocation: in Saudi Arabia, Armenia, Azerbaijan, 
Bahrain, Belarus, Bosnia and Herzegovina, Bulgaria, Colombia, Costa 
Rica, Cuba, Egypt, the United Arab Emirates, Ecuador, Georgia, Hungary, 
Iran (Islamic Republic of), Iraq, Israel, Jordan, Kazakstan, Kuwait, 
Liberia, Malaysia, Moldova, Nigeria, Uzbekistan, Pakistan, the 
Philippines, Qatar, Syria, Kyrgyzstan, Slovakia, Romania, the Russian 
Federation, Singapore, Somalia, Tajikistan, Turkmenistan, Ukraine and 
Yugoslavia, the band 400.05-401 MHz is also allocated to the fixed and 
mobile services on a primary basis.
    5.263 The band 400.15-401 MHz is also allocated to the space 
research service in the space-to-space direction for communications with 
manned space vehicles. In this application, the space research service 
will not be regarded as a safety service.
    5.264 The use of the band 400.15-401 MHz by the mobile-satellite 
service is subject to coordination under No. 9.11A. The power flux-
density limit indicated in Annex 1 of Appendix 5 shall apply until such 
time as a competent world radiocommunication conference revises it.
    5.266 The use of the band 406-406.1 MHz by the mobile-satellite 
service is limited to low power satellite emergency position-indicating 
radiobeacons (see also Article 31 and Appendix 13).
    5.267 Any emission capable of causing harmful interference to the 
authorized uses of the band 406-406.1 MHz is prohibited.
    5.268 Use of the band 410-420 MHz by the space research service is 
limited to communications within 5 km of an orbiting, manned space 
vehicle. The power flux-density at the surface of the Earth produced by 
emissions from extra-vehicular activities shall not exceed -153 dB(W/
m2) for 0[deg] <= [delta] <= 5[deg], -153 + 0.077 ([delta] -
5) dB(W/m2) for 5[deg] <= [delta] <= 70[deg] and -148 dB(W/
m2) for 70[deg] <= [delta] <= 90[deg], where [delta] is the 
angle of arrival of the radio-frequency wave and the reference bandwidth 
is 4 kHz. No. 4.10 does not apply to extra-vehicular activities. In this 
frequency band the space research (space-to-space) service shall not 
claim protection from, nor constrain the use and development of, 
stations of the fixed and mobile services.
    5.269 Different category of service: in Australia, the United 
States, India, Japan and the United Kingdom, the allocation of the

[[Page 570]]

bands 420-430 MHz and 440-450 MHz to the radiolocation service is on a 
primary basis (see No. 5.33).
    5.270 Additional allocation: in Australia, the United States, 
Jamaica and the Philippines, the bands 420-430 MHz and 440-450 MHz are 
also allocated to the amateur service on a secondary basis.
    5.271 Additional allocation: in Azerbaijan, Belarus, China, Estonia, 
India, Latvia, Lithuania, Kyrgyzstan and Turkmenistan, the band 420-460 
MHz is also allocated to the aeronautical radionavigation service (radio 
altimeters) on a secondary basis.
    5.272 Different category of service: in France, the allocation of 
the band 430-434 MHz to the amateur service is on a secondary basis (see 
No. 5.32).
    5.273 Different category of service: in Denmark, Libya and Norway, 
the allocation of the bands 430-432 MHz and 438-440 MHz to the 
radiolocation service is on a secondary basis (see No. 5.32).
    5.274 Alternative allocation: in Denmark, Norway and Sweden, the 
bands 430-432 MHz and 438-440 MHz are allocated to the fixed and mobile, 
except aeronautical mobile, services on a primary basis.
    5.275 Additional allocation: in Bosnia and Herzegovina, Croatia, 
Estonia, Finland, Latvia, The Former Yugoslav Republic of Macedonia, 
Libya, Slovenia and Yugoslavia, the bands 430-432 MHz and 438-440 MHz 
are also allocated to the fixed and mobile, except aeronautical mobile, 
services on a primary basis.]
    5.276 Additional allocation: in Afghanistan, Algeria, Saudi Arabia, 
Bahrain, Bangladesh, Brunei Darussalam, Burkina Faso, Burundi, Egypt, 
the United Arab Emirates, Ecuador, Eritrea, Ethiopia, Greece, Guinea, 
India, Indonesia, Iran (Islamic Republic of), Iraq, Israel, Italy, 
Jordan, Kenya, Kuwait, Lebanon, Libya, Liechtenstein, Malaysia, Malta, 
Nigeria, Oman, Pakistan, the Philippines, Qatar, Syria, the Dem. 
People's Rep. of Korea, Singapore, Somalia, Switzerland, Tanzania, 
Thailand, Togo, Turkey and Yemen, the band 430-440 MHz is also allocated 
to the fixed service on a primary basis and the bands 430-435 MHz and 
438-440 MHz are also allocated to the mobile, except aeronautical 
mobile, service on a primary basis.
    5.277 Additional allocation: in Angola, Armenia, Azerbaijan, 
Belarus, Cameroon, Congo, Djibouti, Georgia, Hungary, Israel, Kazakstan, 
Latvia, Mali, Moldova, Mongolia, Uzbekistan, Poland, Kyrgyzstan, 
Slovakia, the Czech Rep., Romania, the Russian Federation, Rwanda, 
Tajikistan, Chad, Turkmenistan and Ukraine, the band 430-440 MHz is also 
allocated to the fixed service on a primary basis.
    5.278 Different category of service: in Argentina, Colombia, Costa 
Rica, Cuba, Guyana, Honduras, Panama and Venezuela, the allocation of 
the band 430-440 MHz to the amateur service is on a primary basis (see 
No. 5.33).
    5.279 Additional allocation: in Mexico, the bands 430-435 MHz and 
438-440 MHz are also allocated on a primary basis to the land mobile 
service, subject to agreement obtained under No. 9.21. 5.280 In Germany, 
Austria, Bosnia and Herzegovina, Croatia, The Former Yugoslav Republic 
of Macedonia, Liechtenstein, Portugal, Slovenia, Switzerland and 
Yugoslavia, the band 433.05-434.79 MHz (centre frequency 433.92 MHz) is 
designated for industrial, scientific and medical (ISM) applications. 
Radiocommunication services of these countries operating within this 
band must accept harmful interference which may be caused by these 
applications. ISM equipment operating in this band is subject to the 
provisions of No. 15.13.
    5.281 Additional allocation: in the French Overseas Departments in 
Region 2 and India, the band 433.75-434.25 MHz is also allocated to the 
space operation service (Earth-to-space) on a primary basis. In France 
and in Brazil, the band is allocated to the same service on a secondary 
basis.
    5.282 In the bands 435-438 MHz, 1260-1270 MHz, 2400-2450 MHz, 3400-
3410 MHz (in Regions 2 and 3 only) and 5650-5670 MHz, the amateur-
satellite service may operate subject to not causing harmful 
interference to other services operating in accordance with the Table 
(see No. 5.43). Administrations authorizing such use shall ensure that 
any harmful interference caused by emissions from a station in the 
amateur-satellite service is immediately eliminated in accordance with 
the provisions of No. 25.11. The use of the bands 1260-1270 MHz and 
5650-5670 MHz by the amateur-satellite service is limited to the Earth-
to-space direction.
    5.283 Additional allocation: in Austria, the band 438-440 MHz is 
also allocated to the fixed and mobile, except aeronautical mobile, 
services on a primary basis.
    5.284 Additional allocation: in Canada, the band 440-450 MHz is also 
allocated to the amateur service on a secondary basis.
    5.285 Different category of service: in Canada, the allocation of 
the band 440-450 MHz to the radiolocation service is on a primary basis 
(see No. 5.33).
    5.286 The band 449.75-450.25 MHz may be used for the space operation 
service (Earth-to-space) and the space research service (Earth-to-
space), subject to agreement obtained under No. 9.21.
    5.286A The use of the bands 454-456 MHz and 459-460 MHz by the 
mobile-satellite service is subject to coordination under No. 9.11A.
    5.286B The use of the band 454-455 MHz in the countries listed in 
No. 5.286D, 455-456 MHz and 459-460 MHz in Region 2, and 454-456 MHz and 
459-460 MHz in the countries listed

[[Page 571]]

in No. 5.286E, by stations in the mobile-satellite service, shall not 
cause harmful interference to, or claim protection from, stations of the 
fixed or mobile services operating in accordance with the Table of 
Frequency Allocations.
    5.286C The use of the band 454-455 MHz in the countries listed in 
No. 5.286D, 455-456 MHz and 459-460 MHz in Region 2, and 454-456 MHz and 
459-460 MHz in the countries listed in No. 5.286E, by stations in the 
mobile-satellite service, shall not constrain the development and use of 
the fixed and mobile services operating in accordance with the Table of 
Frequency Allocations.
    5.286D Additional allocation: in Canada, the United States, Mexico 
and Panama, the band 454-455 MHz is also allocated to the mobile-
satellite service (Earth-to-space) on a primary basis.
    5.286E Additional allocation: in Cape Verde, Indonesia, Nepal, 
Nigeria and Papua New Guinea, the bands 454-456 MHz and 459-460 MHz are 
also allocated to the mobile-satellite (Earth-to-space) service on a 
primary basis.
    5.287 In the maritime mobile service, the frequencies 457.525 MHz, 
457.550 MHz, 457.575 MHz, 467.525 MHz, 467.550 MHz and 467.575 MHz may 
be used by on-board communication stations. Where needed, equipment 
designed for 12.5 kHz channel spacing using also the additional 
frequencies 457.5375 MHz, 457.5625 MHz, 467.5375 MHz and 467.5625 MHz 
may be introduced for on-board communications. The use of these 
frequencies in territorial waters may be subject to the national 
regulations of the administration concerned. The characteristics of the 
equipment used shall conform to those specified in Recommendation ITU-R 
M.1174 (see Resolution 341 (WRC-97)).
    5.288 In the territorial waters of the United States and the 
Philippines, the preferred frequencies for use by on-board communication 
stations shall be 457.525 MHz, 457.550 MHz, 457.575 MHz and 457.600 MHz 
paired, respectively, with 467.750 MHz, 467.775 MHz, 467.800 MHz and 
467.825 MHz. The characteristics of the equipment used shall conform to 
those specified in Recommendation ITU-R M.1174.
    5.289 Earth exploration-satellite service applications, other than 
the meteorological-satellite service, may also be used in the bands 460-
470 MHz and 1690-1710 MHz for space-to-Earth transmissions subject to 
not causing harmful interference to stations operating in accordance 
with the Table.
    5.290 Different category of service: in Afghanistan, Azerbaijan, 
Belarus, China, Japan, Mongolia, Uzbekistan, Kyrgyzstan, Slovakia, the 
Russian Federation, Tajikistan, Turkmenistan and Ukraine, the allocation 
of the band 460-470 MHz to the meteorological-satellite service (space-
to-Earth) is on a primary basis (see No. 5.33), subject to agreement 
obtained under No. 9.21.
    5.291 Additional allocation: in China, the band 470-485 MHz is also 
allocated to the space research (space-to-Earth) and the space operation 
(space-to-Earth) services on a primary basis subject to agreement 
obtained under No. 9.21 and subject to not causing harmful interference 
to existing and planned broadcasting stations.
    5.291A Additional allocation: in Germany, Austria, Denmark, Estonia, 
Finland, Liechtenstein, Norway, Netherlands, the Czech Rep. and 
Switzerland, the band 470-494 MHz is also allocated to the radiolocation 
service on a secondary basis. This use is limited to the operation of 
wind profiler radars in accordance with Resolution 217 (WRC-97).
    5.292 Different category of service: in Mexico and Venezuela, the 
allocation of the band 470-512 MHz to the fixed and mobile services, and 
in Argentina and Uruguay to the mobile service, is on a primary basis 
(see No. 5.33), subject to agreement obtained under No. 9.21.
    5.293 Different category of service: in Canada, Chile, Colombia, 
Cuba, the United States, Guyana, Honduras, Jamaica, Mexico, Panama and 
Peru, the allocation of the bands 470-512 MHz and 614-806 MHz to the 
fixed and mobile services is on a primary basis (see No. 5.33), subject 
to agreement obtained under No. 9.21. In Argentina and Ecuador, the 
allocation of the band 470-512 MHz to the fixed and mobile services is 
on a primary basis (see No. 5.33), subject to agreement obtained under 
No. 9.21.
    5.294 Additional allocation: in Burundi, Cameroon, the Congo, 
Ethiopia, Israel, Kenya, Lebanon, Libya, Malawi, Senegal, Sudan, Syria, 
and Yemen, the band 470-582 MHz is also allocated to the fixed service 
on a secondary basis.
    5.296 Additional allocation: in Germany, Austria, Belgium, Cyprus, 
Denmark, Spain, Finland, France, Ireland, Israel, Italy, Libya, 
Lithuania, Malta, Morocco, Monaco, Norway, the Netherlands, Portugal, 
Syria, the United Kingdom, Sweden, Switzerland, Swaziland and Tunisia, 
the band 470-790 MHz is also allocated on a secondary basis to the land 
mobile service, intended for applications ancillary to broadcasting. 
Stations of the land mobile service in the countries listed in this 
footnote shall not cause harmful interference to existing or planned 
stations operating in accordance with the Table in countries other than 
those listed in this footnote.
    5.297 Additional allocation: in Costa Rica, Cuba, El Salvador, the 
United States, Guatemala, Guyana, Honduras, Jamaica and Mexico, the band 
512-608 MHz is also allocated to the fixed and mobile services on a 
primary basis, subject to agreement obtained under No. 9.21.

[[Page 572]]

    5.298 Additional allocation: in India, the band 549.75-550.25 MHz is 
also allocated to the space operation service (space-to-Earth) on a 
secondary basis.
    5.300 Additional allocation: in Israel, Libya, Syria and Sudan, the 
band 582-790 MHz is also allocated to the fixed and mobile, except 
aeronautical mobile, services on a secondary basis.
    5.302 Additional allocation: in the United Kingdom, the band 590-598 
MHz is also allocated to the aeronautical radionavigation service on a 
primary basis. All new assignments to stations in the aeronautical 
radionavigation service, including those transferred from the adjacent 
bands, shall be subject to coordination with the Administrations of the 
following countries: Germany, Belgium, Denmark, Spain, France, Ireland, 
Luxembourg, Morocco, Norway and the Netherlands.
    5.304 Additional allocation: in the African Broadcasting Area (see 
Nos. 5.10 to 5.13), the band 606-614 MHz is also allocated to the radio 
astronomy service on a primary basis.
    5.305 Additional allocation: in China, the band 606-614 MHz is also 
allocated to the radio astronomy service on a primary basis.
    5.306 Additional allocation: in Region 1, except in the African 
Broadcasting Area (see Nos. 5.10 to 5.13), and in Region 3, the band 
608-614 MHz is also allocated to the radio astronomy service on a 
secondary basis.
    5.307 Additional allocation: in India, the band 608-614 MHz is also 
allocated to the radio astronomy service on a primary basis.
    5.309 Different category of service: in Costa Rica, El Salvador and 
Honduras, the allocation of the band 614-806 MHz to the fixed service is 
on a primary basis (see No. 5.33), subject to agreement obtained under 
No. 9.21.
    5.311 Within the frequency band 620-790 MHz, assignments may be made 
to television stations using frequency modulation in the broadcasting-
satellite service subject to agreement between the administrations 
concerned and those having services, operating in accordance with the 
Table, which may be affected (see Resolutions 33 (Rev.WRC-97) and 507). 
Such stations shall not produce a power flux-density in excess of the 
value -129 dB(W/m\2\) for angles of arrival less than 20[deg] (see 
Recommendation 705) within the territories of other countries without 
the consent of the administrations of those countries.
    5.312 Additional allocation: in Armenia, Azerbaijan, Belarus, 
Bulgaria, Georgia, Hungary, Kazakstan, Latvia, Moldova, Mongolia, 
Uzbekistan, Poland, Kyrgyzstan, Slovakia, the Czech Rep., Romania, 
Russian Federation, Tajikistan, Turkmenistan and Ukraine, the band 645-
862 MHz is also allocated to the aeronautical radionavigation service on 
a primary basis.
    5.314 Additional allocation: in Austria, Italy, Moldova, Uzbekistan, 
the United Kingdom and Swaziland, the band 790-862 MHz is also allocated 
to the land mobile service on a secondary basis.
    5.315 Alternative allocation: in Greece, Italy and Tunisia, the band 
790-838 MHz is allocated to the broadcasting service on a primary basis.
    5.316 Additional allocation: in Germany, Saudi Arabia, Bosnia and 
Herzegovina, Burkina Faso, Cameroon, C``te d'Ivoire, Croatia, Denmark, 
Egypt, Finland, Israel, Kenya, The Former Yugoslav Republic of 
Macedonia, Libya, Liechtenstein, Monaco, Norway, the Netherlands, 
Portugal, Syria, Sweden, Switzerland and Yugoslavia, the band 790-830 
MHz, and in these same countries and in Spain, France, Gabon and Malta, 
the band 830-862 MHz, are also allocated to the mobile, except 
aeronautical mobile, service on a primary basis. However, stations of 
the mobile service in the countries mentioned in connection with each 
band referred to in this footnote shall not cause harmful interference 
to, or claim protection from, stations of services operating in 
accordance with the Table in countries other than those mentioned in 
connection with the band.
    5.317 Additional allocation: in Region 2 (except Brazil and the 
United States), the band 806-890 MHz is also allocated to the mobile-
satellite service on a primary basis, subject to agreement obtained 
under No. 9.21. The use of this service is intended for operation within 
national boundaries.
    5.317A Administrations wishing to implement International Mobile 
Telecommunications-2000 (IMT-2000) may use those parts of the band 806-
960 MHz which are allocated to the mobile service on a primary basis and 
are used or planned to be used for mobile systems (see Resolution 224 
(WRC-2000)). This identification does not preclude the use of these 
bands by any application of the services to which they are allocated and 
does not establish priority in the Radio Regulations.
    5.318 Additional allocation: in Canada, the United States and 
Mexico, the ands 849-851 MHz and 894-896 MHz are also allocated to the 
aeronautical mobile service on a primary basis, for public 
correspondence with aircraft. The use of the band 849-851 MHz is limited 
to transmissions from aeronautical stations and the use of the band 894-
896 MHz is limited to transmissions from aircraft stations.
    5.319 Additional allocation: in Belarus, Russian Federation and 
Ukraine, the bands 806-840 MHz (Earth-to-space) and 856-890 MHz (space-
to-Earth) are also allocated to the mobile-satellite, except 
aeronautical mobile-satellite (R), service. The use of these bands by 
this service shall not cause harmful interference to, or claim 
protection from, services in other countries operating in accordance 
with the Table of Frequency Allocations and

[[Page 573]]

is subject to special agreements between the administrations concerned.
    5.320 Additional allocation: in Region 3, the bands 806-890 MHz and 
942-960 MHz are also allocated to the mobile-satellite, except 
aeronautical mobile-satellite (R), service on a primary basis, subject 
to agreement obtained under No. 9.21. The use of this service is limited 
to operation within national boundaries. In seeking such agreement, 
appropriate protection shall be afforded to services operating in 
accordance with the Table, to ensure that no harmful interference is 
caused to such services.
    5.321 Alternative allocation: in Italy, the band 838-854 MHz is 
allocated to the broadcasting service on a primary basis as from 1 
January 1995.
    5.322 In Region 1, in the band 862-960 MHz, stations of the 
broadcasting service shall be operated only in the African Broadcasting 
Area (see Nos. 5.10 to 5.13) excluding Algeria, Egypt, Spain, Libya, 
Morocco, Namibia, Nigeria, South Africa, Tanzania, Zimbabwe and Zambia, 
subject to agreement obtained under No. 9.21.
    5.323 Additional allocation: in Armenia, Azerbaijan, Belarus, 
Bulgaria, Hungary, Kazakstan, Latvia, Moldova, Mongolia, Uzbekistan, 
Poland, Kyrgyzstan, Slovakia, the Czech Rep., Romania, Russian 
Federation, Tajikistan, Turkmenistan and Ukraine, the band 862-960 MHz 
is also allocated to the aeronautical radionavigation service on a 
primary basis. Such use is subject to agreement obtained under No. 9.21 
with administrations concerned and limited to ground-based radiobeacons 
in operation on 27 October 1997 until the end of their lifetime.
    5.325 Different category of service: in the United States, the 
allocation of the band 890-942 MHz to the radiolocation service is on a 
primary basis (see No. 5.33), subject to agreement obtained under No. 
9.21.
    5.325A Different category of service: in Cuba, the allocation of the 
band 902-915 MHz to the land mobile service is on a primary basis.
    5.326 Different category of service: in Chile, the band 903-905 MHz 
is allocated to the mobile, except aeronautical mobile, service on a 
primary basis, subject to agreement obtained under No. 9.21.
    5.327 Different category of service: in Australia, the allocation of 
the band 915-928 MHz to the radiolocation service is on a primary basis 
(see No. 5.33).
    5.328 The use of the band 960-1215 MHz by the aeronautical 
radionavigation service is reserved on a worldwide basis for the 
operation and development of airborne electronic aids to air navigation 
and any directly associated ground-based facilities.
    5.328A Additional allocation: the band 1164-1215 MHz is also 
allocated to the radionavigation-satellite service (space-to-Earth) 
(space-to-space) on a primary basis. The aggregate power flux-density 
produced by all the space stations of all radionavigation-satellite 
systems at the Earth's surface shall not exceed the provisional value of 
-115 dB(W/m2) in any 1 MHz band for all angles of arrival. 
Stations in the radionavigation-satellite service shall not cause 
harmful interference to, nor claim protection from, stations of the 
aeronautical-radionavigation service. The provisions of Resolution 605 
(WRC-2000) apply.
    5.328B The use of the bands 1164-1300 MHz, 1559-1610 MHz and 5010-
5030 MHz by systems and networks in the radionavigation-satellite 
service for which complete coordination or notification information, as 
appropriate, is received by the Radiocommunication Bureau after 1 
January 2005 is subject to the application of the provisions of Nos. 
9.12, 9.12A and 9.13. Resolution 610 (WRC-03) shall also apply.
    5.329 Use of the radionavigation-satellite service in the band 1215-
1300 MHz shall be subject to the condition that no harmful interference 
is caused to, and no protection is claimed from, the radionavigation 
service authorized under No. 5.331. See also Resolution 606 (WRC-2000).
    5.329A Use of systems in the radionavigation-satellite service 
(space-to-space) operating in the bands 1215-1300 MHz and 1559-1610 MHz 
is not intended to provide safety service applications, and shall not 
impose any additional constraints on other systems or services operating 
in accordance with the Table.
    5.330 Additional allocation: in Angola, Saudi Arabia, Bahrain, 
Bangladesh, Cameroon, China, the United Arab Emirates, Eritrea, 
Ethiopia, Guyana, India, Indonesia, Iran (Islamic Republic of), Iraq, 
Israel, Japan, Jordan, Kuwait, Lebanon, Libya, Morocco, Mozambique, 
Nepal, Nigeria, Pakistan, the Philippines, Qatar, Syria, Somalia, Sudan, 
Sri Lanka, Chad, Togo and Yemen, the band 1215-1300 MHz is also 
allocated to the fixed and mobile services on a primary basis.
    5.331 Additional allocation: in Algeria, Germany, Austria, Bahrain, 
Belgium, Benin, Bosnia and Herzegovina, Burundi, Cameroon, China, 
Croatia, Denmark, the United Arab Emirates, France, Greece, India, Iran 
(Islamic Republic of), Iraq, Kenya, The Former Yugoslav Republic of 
Macedonia, Liechtenstein, Luxembourg, Mali, Mauritania, Norway, Oman, 
the Netherlands, Portugal, Qatar, Senegal, Slovenia, Somalia, Sudan, Sri 
Lanka, Sweden, Switzerland, Turkey and Yugoslavia, the band 1215-1300 
MHz is also allocated to the radionavigation service on a primary basis.
    5.332 In the band 1215-1260 MHz, active spaceborne sensors in the 
Earth exploration-satellite and space research services shall

[[Page 574]]

not cause harmful interference to, claim protection from, or otherwise 
impose constraints on operation or development of the radiolocation 
service, the radionavigation-satellite service and other services 
allocated on a primary basis.
    5.334 Additional allocation: in Canada and the United States, the 
bands 1240-1300 MHz and 1350-1370 MHz are also allocated to the 
aeronautical radionavigation service on a primary basis.
    5.335 In Canada and the United States in the band 1240-1300 MHz, 
active spaceborne sensors in the earth exploration-satellite and space 
research services shall not cause interference to, claim protection 
from, or otherwise impose constraints on operation or development of the 
aeronautical radionavigation service.
    5.335A In the band 1260-1300 MHz, active spaceborne sensors in the 
Earth exploration-satellite and space research services shall not cause 
harmful interference to, claim protection from, or otherwise impose 
constraints on operation or development of the radiolocation service and 
other services allocated by footnotes on a primary basis.
    5.337 The use of the bands 1300-1350 MHz, 2700-2900 MHz and 9000-
9200 MHz by the aeronautical radionavigation service is restricted to 
ground-based radars and to associated airborne transponders which 
transmit only on frequencies in these bands and only when actuated by 
radars operating in the same band.
    5.337A The use of the band 1300-1350 MHz by earth stations in the 
radionavigation-satellite service and by stations in the radiolocation 
service shall not cause harmful interference to, nor constrain the 
operation and development of, the aeronautical-radionavigation service.
    5.338 In Azerbaijan, Bulgaria, Mongolia, Kyrgyzstan, Slovakia, the 
Czech Rep., Romania and Turkmenistan, existing installations of the 
radionavigation service may continue to operate in the band 1350-1400 
MHz.
    5.339 The bands 1370-1400 MHz, 2640-2655 MHz, 4950-4990 MHz and 
15.20-15.35 GHz are also allocated to the space research (passive) and 
earth exploration-satellite (passive) services on a secondary basis.
    5.340 All emissions are prohibited in the following bands:

1400-1427 MHz,
2690-2700 MHz, except those provided for by No. 5.422,
10.68-10.7 GHz, except those provided for by No. 5.483,
15.35-15.4 GHz, except those provided for by No. 5.511,
23.6-24 GHz,
31.3-31.5 GHz,
31.5-31.8 GHz, in Region 2,
48.94-49.04 GHz, from airborne stations,
50.2-50.4 GHz\2\,
52.6-54.25 GHz,
86-92 GHz,
100-102 GHz,
109.5-111.8 GHz,
114.25-116 GHz,
148.5-151.5 GHz,
164-167 GHz,
182-185 GHz,
190-191.8 GHz,
200-209 GHz,
226-231.5 GHz,
250-252 GHz.
    \2\ 5.340.1 The allocation to the earth exploration-satellite 
service (passive) and the space research service (passive) in the band 
50.2-50.4 GHz should not impose undue constraints on the use of the 
adjacent bands by the primary allocated services in those bands.

    5.341 In the bands 1400-1727 MHz, 101-120 GHz and 197-220 GHz, 
passive research is being conducted by some countries in a programme for 
the search for intentional emissions of extraterrestrial origin.
    5.342 Additional allocation: in Armenia, Azerbaijan, Belarus, 
Bulgaria, Uzbekistan, Kyrgystan, the Russian Federation and Ukraine, the 
band 1429-1535 MHz is also allocated to the aeronautical mobile service 
on a primary basis exclusively for the purposes of aeronautical 
telemetry within the national territory. As of 1 April 2007, the use of 
the band 1452-1492 MHz is subject to agreement between the 
administrations concerned.
    5.343 In Region 2, the use of the band 1435-1535 MHz by the 
aeronautical mobile service for telemetry has priority over other uses 
by the mobile service.
    5.344 Alternative allocation: in the United States, the band 1452-
1525 MHz is allocated to the fixed and mobile services on a primary 
basis (see also No. 5.343).
    5.345 Use of the band 1452-1492 MHz by the broadcasting-satellite 
service, and by the broadcasting service, is limited to digital audio 
broadcasting and is subject to the provisions of Resolution 528 (WARC-
92).
    5.347 Different category of service: in Bangladesh, Bosnia and 
Herzegovina, Botswana, Bulgaria, Burkina Faso, Cuba, Denmark, Egypt, 
Greece, Ireland, Italy, Kenya, Mozambique, Portugal, Sri Lanka, 
Swaziland, Yemen, Yugoslavia and Zimbabwe, the allocation of the band 
1452-1492 MHz to the broadcasting-satellite service and the broadcasting 
service is on a secondary basis until 1 April 2007.
    5.348 The use of the band 1492-1525 MHz by the mobile-satellite 
service is subject to coordination under No. 9.11A. However, no 
coordination threshold in Article 21 for space stations of the mobile-
satellite service with respect to terrestrial services shall apply to 
the situation referred to in No. 5.343. With respect to the situation 
referred to in No. 5.343, the requirement for coordination in the band 
1492-1525 MHz will be determined by band overlap.

[[Page 575]]

    5.348A In the band 1492-1525 MHz, the coordination threshold in 
terms of the power flux-density levels at the surface of the Earth in 
application of No. 9.11A for space stations in the mobile-satellite 
(space-to-Earth) service, with respect to the land mobile service use 
for specialized mobile radios or used in conjunction with public 
switched telecommunication networks (PSTN) operating within the 
territory of Japan, shall be -150 dB(W/m2) in any 4 kHz band 
for all angles of arrival, instead of those given in Table 5-2 of 
Appendix 5. The above threshold level of the power flux-density shall 
apply until it is changed by a competent world radiocommunication 
conference.
    5.349 Different category of service: in Saudi Arabia, Azerbaijan, 
Bahrain, Bosnia and Herzegovina, Cameroon, Egypt, France, Iran (Islamic 
Republic of), Iraq, Israel, Kazakstan, Kuwait, The Former Yugoslav 
Republic of Macedonia, Lebanon, Morocco, Qatar, Syria, Kyrgyzstan, 
Romania, Turkmenistan, Yemen and Yugoslavia, the allocation of the band 
1525-1530 MHz to the mobile, except aeronautical mobile, service is on a 
primary basis (see No. 5.33).
    5.350 Additional allocation: in Azerbaijan, Kyrgyzstan and 
Turkmenistan, the band 1525-1530 MHz is also allocated to the 
aeronautical mobile service on a primary basis.
    5.351 The bands 1525-1544 MHz, 1545-1559 MHz, 1626.5-1645.5 MHz and 
1646.5-1660.5 MHz shall not be used for feeder links of any service. In 
exceptional circumstances, however, an earth station at a specified 
fixed point in any of the mobile-satellite services may be authorized by 
an administration to communicate via space stations using these bands.
    5.351A For the use of the bands 1525-1544 MHz, 1545-1559 MHz, 1610-
1626.5 MHz, 1626.5-1645.5 MHz, 1646.5-1660.5 MHz, 1980-2010 MHz, 2170-
2200 MHz, 2483.5-2500 MHz, 2500-2520 MHz and 2670-2690 MHz by the 
mobile-satellite service, see Resolutions 212 (Rev.WRC-97) and 225 (WRC-
2000).
    5.352A In the band 1525-1530 MHz, stations in the mobile-satellite 
service, except stations in the maritime mobile-satellite service, shall 
not cause harmful interference to, or claim protection from, stations of 
the fixed service in France and French overseas territories in Region 3, 
Algeria, Saudi Arabia, Egypt, Guinea, India, Israel, Italy, Jordan, 
Kuwait, Mali, Malta, Morocco, Mauritania, Nigeria, Oman, Pakistan, 
Philippines, Qatar, Syria, Tanzania, Viet Nam and Yemen notified prior 
to 1 April 1998.
    5.353A In applying the procedures of Section II of Article 9 to the 
mobile-satellite service in the bands 1530-1544 MHz and 1626.5-1645.5 
MHz, priority shall be given to accommodating the spectrum requirements 
for distress, urgency and safety communications of the Global Maritime 
Distress and Safety System (GMDSS). Maritime mobile-satellite distress, 
urgency and safety communications shall have priority access and 
immediate availability over all other mobile satellite communications 
operating within a network. Mobile-satellite systems shall not cause 
unacceptable interference to, or claim protection from, distress, 
urgency and safety communications of the GMDSS. Account shall be taken 
of the priority of safety-related communications in the other mobile-
satellite services. (The provisions of Resolution 222 (WRC-2000) shall 
apply.)
    5.354 The use of the bands 1525-1559 MHz and 1626.5-1660.5 MHz by 
the mobile-satellite services is subject to coordination under No. 
9.11A.
    5.355 Additional allocation: in Bahrain, Bangladesh, Congo, Egypt, 
Eritrea, Iraq, Israel, Jordan, Kuwait, Lebanon, Malta, Morocco, Qatar, 
Syria, Somalia, Sudan, Chad, Togo and Yemen, the bands 1540-1559 MHz, 
1610-1645.5 MHz and 1646.5-1660 MHz are also allocated to the fixed 
service on a secondary basis.
    5.356 The use of the band 1544-1545 MHz by the mobile-satellite 
service (space-to-Earth) is limited to distress and safety 
communications (see Article 31).
    5.357 Transmissions in the band 1545-1555 MHz from terrestrial 
aeronautical stations directly to aircraft stations, or between aircraft 
stations, in the aeronautical mobile (R) service are also authorized 
when such transmissions are used to extend or supplement the satellite-
to-aircraft links.
    5.357A In applying the procedures of Section II of Article 9 to the 
mobile-satellite service in the bands 1545-1555 MHz and 1646.5-1656.5 
MHz, priority shall be given to accommodating the spectrum requirements 
of the aeronautical mobile-satellite (R) service providing transmission 
of messages with priority 1 to 6 in Article 44. Aeronautical mobile-
satellite (R) service communications with priority 1 to 6 in Article 44 
shall have priority access and immediate availability, by pre-emption if 
necessary, over all other mobile-satellite communications operating 
within a network. Mobile-satellite systems shall not cause unacceptable 
interference to, or claim protection from, aeronautical mobile-satellite 
(R) service communications with priority 1 to 6 in Article 44. Account 
shall be taken of the priority of safety-related communications in the 
other mobile-satellite services. (The provisions of Resolution 222 (WRC-
2000) shall apply.)
    5.359 Additional allocation: in Germany, Saudi Arabia, Armenia, 
Austria, Azerbaijan, Belarus, Benin, Bosnia and Herzegovina, Bulgaria, 
Cameroon, Spain, France, Gabon, Georgia, Greece, Guinea, Guinea-Bissau, 
Hungary, Jordan, Kazakstan, Kuwait, Latvia, Lebanon, Libya, Lithuania, 
Mali, Morocco, Mauritania, Moldova, Mongolia, Nigeria, Uganda, 
Uzbekistan, Pakistan, Poland, Syria, Kyrgyzstan, the Dem. People's Rep. 
of Korea, Romania, the Russian Federation,

[[Page 576]]

Senegal, Swaziland, Tajikistan, Tanzania, Tunisia, Turkmenistan and 
Ukraine, the bands 1550-1559 MHz, 1610-1645.5 MHz and 1646.5-1660 MHz 
are also allocated to the fixed service on a primary basis. 
Administrations are urged to make all practicable efforts to avoid the 
implementation of new fixed-service stations in these bands.
    5.362A In the United States, in the bands 1555-1559 MHz and 1656.5-
1660.5 MHz, the aeronautical mobile-satellite (R) service shall have 
priority access and immediate availability, by pre-emption if necessary, 
over all other mobile-satellite communications operating within a 
network. Mobile-satellite systems shall not cause unacceptable 
interference to, or claim protection from, aeronautical mobile-satellite 
(R) service communications with priority 1 to 6 in Article 44. Account 
shall be taken of the priority of safety-related communications in the 
other mobile-satellite services.
    5.362B Additional allocation: The band 1559-1610 MHz is also 
allocated to the fixed service on a primary basis until 1 January 2005 
in Germany, Armenia, Azerbaijan, Belarus, Benin, Bosnia and Herzegovina, 
Bulgaria, Spain, France, Gabon, Georgia, Greece, Guinea, Guinea-Bissau, 
Hungary, Kazakstan, Latvia, Lithuania, Moldova, Mongolia, Nigeria, 
Uganda, Uzbekistan, Pakistan, Poland, Kyrgyzstan, the Dem. People's Rep. 
of Korea, Romania, the Russian Federation, Senegal, Swaziland, 
Tajikistan, Tanzania, Turkmenistan and Ukraine, and until 1 January 2010 
in Saudi Arabia, Cameroon, Jordan, Kuwait, Lebanon, Libya, Mali, 
Morocco, Mauritania, Syria and Tunisia. After these dates, the fixed 
service may continue to operate on a secondary basis until 1 January 
2015, at which time this allocation shall no longer be valid. 
Administrations are urged to take all practicable steps to protect the 
radionavigation-satellite service and the aeronautical radionavigation 
service and not authorize new frequency assignments to fixed-service 
systems in this band.
    5.362C Additional allocation: in Bahrain, Bangladesh, Congo, Egypt, 
Eritrea, Iraq, Israel, Jordan, Kuwait, Lebanon, Malta, Morocco, Qatar, 
Syria, Somalia, Sudan, Chad, Togo and Yemen, the band 1559-1610 MHz is 
also allocated to the fixed service on a secondary basis until 1 January 
2015, at which time this allocation shall no longer be valid. 
Administrations are urged to take all practicable steps to protect the 
radionavigation-satellite service and not authorize new frequency 
assignments to fixed-service systems in this band.
    5.363 Alternative allocation: in Sweden, the band 1590-1626.5 MHz is 
allocated to the aeronautical radionavigation service on a primary 
basis.
    5.364 The use of the band 1610-1626.5 MHz by the mobile-satellite 
service (Earth-to-space) and by the radiodetermination-satellite service 
(Earth-to-space) is subject to coordination under No. 9.11A. A mobile 
earth station operating in either of the services in this band shall not 
produce a peak e.i.r.p. density in excess of -15 dB(W/4 kHz) in the part 
of the band used by systems operating in accordance with the provisions 
of No. 5.366 (to which No. 4.10 applies), unless otherwise agreed by the 
affected administrations. In the part of the band where such systems are 
not operating, the mean e.i.r.p. density of a mobile earth station shall 
not exceed -3 dB(W/4 kHz). Stations of the mobile-satellite service 
shall not claim protection from stations in the aeronautical 
radionavigation service, stations operating in accordance with the 
provisions of No. 5.366 and stations in the fixed service operating in 
accordance with the provisions of No. 5.359. Administrations responsible 
for the coordination of mobile-satellite networks shall make all 
practicable efforts to ensure protection of stations operating in 
accordance with the provisions of No. 5.366.
    5.365 The use of the band 1613.8-1626.5 MHz by the mobile-satellite 
service (space-to-Earth) is subject to coordination under No. 9.11A.
    5.366 The band 1610-1626.5 MHz is reserved on a worldwide basis for 
the use and development of airborne electronic aids to air navigation 
and any directly associated ground-based or satellite-borne facilities. 
Such satellite use is subject to agreement obtained under No. 9.21.
    5.367 Additional allocation: The bands 1610-1626.5 MHz and 5000-5150 
MHz are also allocated to the aeronautical mobile-satellite (R) service 
on a primary basis, subject to agreement obtained under No. 9.21.
    5.368 With respect to the radiodetermination-satellite and mobile-
satellite services the provisions of No. 4.10 do not apply in the band 
1610-1626.5 MHz, with the exception of the aeronautical radionavigation-
satellite service.
    5.369 Different category of service: in Angola, Australia, Burundi, 
China, C[ocirc]te d'Ivoire, Eritrea, Ethiopia, India, Iran (Islamic 
Republic of), Israel, Jordan, Lebanon, Liberia, Libya, Madagascar, Mali, 
Pakistan, Papua New Guinea, Dem. Rep. of the Congo, Syria, Senegal, 
Sudan, Swaziland, Togo and Zambia, the allocation of the band 1610-
1626.5 MHz to the radiodetermination-satellite service (Earth-to-space) 
is on a primary basis (see No. 5.33), subject to agreement obtained 
under No. 9.21 from countries not listed in this provision.
    5.370 Different category of service: in Venezuela, the allocation to 
the radiodetermination-satellite service in the band 1610-1626.5 MHz 
(Earth-to-space) is on a secondary basis.
    5.371 Additional allocation: in Region 1, the bands 1610-1626.5 MHz 
(Earth-to-space) and 2483.5-2500 MHz (space-to-Earth) are also allocated 
to the radiodetermination-satellite

[[Page 577]]

service on a secondary basis, subject to agreement obtained under No. 
9.21.
    5.372 Harmful interference shall not be caused to stations of the 
radio astronomy service using the band 1610.6-1613.8 MHz by stations of 
the radiodetermination-satellite and mobile-satellite services (No. 
29.13 applies).
    5.374 Mobile earth stations in the mobile-satellite service 
operating in the bands 1631.5-1634.5 MHz and 1656.5-1660 MHz shall not 
cause harmful interference to stations in the fixed service operating in 
the countries listed in No. 5.359.
    5.375 The use of the band 1645.5-1646.5 MHz by the mobile-satellite 
service (Earth-to-space) and for inter-satellite links is limited to 
distress and safety communications (see Article 31).
    5.376 Transmissions in the band 1646.5-1656.5 MHz from aircraft 
stations in the aeronautical mobile (R) service directly to terrestrial 
aeronautical stations, or between aircraft stations, are also authorized 
when such transmissions are used to extend or supplement the aircraft-
to-satellite links.
    5.376A Mobile earth stations operating in the band 1660-1660.5 MHz 
shall not cause harmful interference to stations in the radio astronomy 
service.
    5.377 In the band 1675-1710 MHz, stations in the mobile-satellite 
service shall not cause harmful interference to, nor constrain the 
development of, the meteorological-satellite and meteorological aids 
services (see Resolution 213 (Rev.WRC-95) \3\) and the use of this band 
shall be subject to coordination under No. 9.11A.
---------------------------------------------------------------------------

    \3\ Note by the Secretariat: This Resolution was abrogated by WRC-
2000.
---------------------------------------------------------------------------

    5.379 Additional allocation: in Bangladesh, India, Indonesia, 
Nigeria and Pakistan, the band 1660.5-1668.4 MHz is also allocated to 
the meteorological aids service on a secondary basis.
    5.379A Administrations are urged to give all practicable protection 
in the band 1660.5-1668.4 MHz for future research in radio astronomy, 
particularly by eliminating air-to-ground transmissions in the 
meteorological aids service in the band 1664.4-1668.4 MHz as soon as 
practicable.
    5.380 The bands 1670-1675 MHz and 1800-1805 MHz are intended for 
use, on a worldwide basis, by administrations wishing to implement 
aeronautical public correspondence. The use of the band 1670-1675 MHz by 
stations in the systems for public correspondence with aircraft is 
limited to transmissions from aeronautical stations and the use of the 
band 1800-1805 MHz is limited to transmissions from aircraft stations.
    5.381 Additional allocation: in Afghanistan, Costa Rica, Cuba, 
India, Iran (Islamic Republic of), Malaysia, Pakistan and Sri Lanka, the 
band 1690-1700 MHz is also allocated to the fixed and mobile, except 
aeronautical mobile, services on a primary basis.
    5.382 Different category of service: in Saudi Arabia, Armenia, 
Austria, Azerbaijan, Bahrain, Belarus, Bosnia and Herzegovina, Bulgaria, 
the Congo, Egypt, the United Arab Emirates, Eritrea, Ethiopia, Guinea, 
Hungary, Iraq, Israel, Jordan, Kazakstan, Kuwait, the Former Yugoslav 
Republic of Macedonia, Lebanon, Mauritania, Moldova, Mongolia, Oman, 
Uzbekistan, Poland, Qatar, Syria, Kyrgyzstan, Romania, Russian 
Federation, Somalia, Tajikistan, Tanzania, Turkmenistan, Ukraine, Yemen 
and Yugoslavia, the allocation of the band 1690-1700 MHz to the fixed 
and mobile, except aeronautical mobile, services is on a primary basis 
(see No. 5.33), and in the Dem. People's Rep. of Korea, the allocation 
of the band 1690-1700 MHz to the fixed service is on a primary basis 
(see No. 5.33) and to the mobile, except aeronautical mobile, service on 
a secondary basis.
    5.384 Additional allocation: in India, Indonesia and Japan, the band 
1700-1710 MHz is also allocated to the space research service (space-to-
Earth) on a primary basis.
    5.384A The bands, or portions of the bands, 1710-1885 MHz and 2500-
2690 MHz, are identified for use by administrations wishing to implement 
International Mobile Telecommunications-2000 (IMT-2000) in accordance 
with Resolution 223 (WRC-2000). This identification does not preclude 
the use of these bands by any application of the services to which they 
are allocated and does not establish priority in the Radio Regulations.
    5.385 Additional allocation: the band 1718.8-1722.2 MHz is also 
allocated to the radio astronomy service on a secondary basis for 
spectral line observations.
    5.386 Additional allocation: the band 1750-1850 MHz is also 
allocated to the space operation (Earth-to-space) and space research 
(Earth-to-space) services in Region 2, in Australia, India, Indonesia 
and Japan on a primary basis, subject to agreement obtained under No. 
9.21, having particular regard to troposcatter systems.
    5.387 Additional allocation: in Azerbaijan, Belarus, Georgia, 
Kazakstan, Mali, Mongolia, Kyrgyzstan, Slovakia, Romania, Tajikistan and 
Turkmenistan, the band 1770-1790 MHz is also allocated to the 
meteorological-satellite service on a primary basis, subject to 
agreement obtained under No. 9.21.
    5.388 The bands 1885-2025 MHz and 2110-2200 MHz are intended for 
use, on a worldwide basis, by administrations wishing to implement 
International Mobile Telecommunications-2000 (IMT-2000). Such use does 
not preclude the use of these bands by other services to which they are 
allocated. The bands should be made available for IMT-2000 in accordance 
with Resolution 212

[[Page 578]]

(Rev.WRC-97). (See also Resolution 223 (WRC-2000).)
    5.388A In Regions 1 and 3, the bands 1885-1980 MHz, 2010-2025 MHz 
and 2110-2170 MHz and, in Region 2, the bands 1885-1980 MHz and 2110-
2160 MHz may be used by high altitude platform stations as base stations 
to provide International Mobile Telecommunications-2000 (IMT-2000), in 
accordance with Resolution 221 (WRC-2000). The use by IMT-2000 
applications using high altitude platform stations as base stations does 
not preclude the use of these bands by any station in the services to 
which they are allocated and does not establish priority in the Radio 
Regulations.
    5.389A The use of the bands 1980-2010 MHz and 2170-2200 MHz by the 
mobile-satellite service is subject to coordination under No. 9.11A and 
to the provisions of Resolution 716 (WRC-95) \4\. The use of these bands 
shall not commence before 1 January 2000; however the use of the band 
1980-1990 MHz in Region 2 shall not commence before 1 January 2005.
---------------------------------------------------------------------------

    \4\ Note by the Secretariat: This Resolution was revised by WRC-
2000.
---------------------------------------------------------------------------

    5.389B The use of the band 1980-1990 MHz by the mobile-satellite 
service shall not cause harmful interference to or constrain the 
development of the fixed and mobile services in Argentina, Brazil, 
Canada, Chile, Ecuador, the United States, Honduras, Jamaica, Mexico, 
Peru, Suriname, Trinidad and Tobago, Uruguay and Venezuela.
    5.389C The use of the bands 2010-2025 MHz and 2160-2170 MHz in 
Region 2 by the mobile-satellite service shall not commence before 1 
January 2002 and is subject to coordination under No. 9.11A and to the 
provisions of Resolution 716 (WRC-95) \4\.
    5.389D In Canada and the United States the use of the bands 2010-
2025 MHz and 2160-2170 MHz by the mobile-satellite service shall not 
commence before 1 January 2000.
    5.389E The use of the bands 2010-2025 MHz and 2160-2170 MHz by the 
mobile-satellite service in Region 2 shall not cause harmful 
interference to or constrain the development of the fixed and mobile 
services in Regions 1 and 3.
    5.389F In Algeria, Benin, Cape Verde, Egypt, Iran (Islamic Republic 
of), Mali, Syria and Tunisia, the use of the bands 1980-2010 MHz and 
2170-2200 MHz by the mobile-satellite service shall neither cause 
harmful interference to the fixed and mobile services, nor hamper the 
development of those services prior to 1 January 2005, nor shall the 
former service request protection from the latter services.
    5.390 In Argentina, Brazil, Chile, Colombia, Cuba, Ecuador, Suriname 
and Uruguay, the use of the bands 2010-2025 MHz and 2160-2170 MHz by the 
mobile-satellite services shall not cause harmful interference to 
stations in the fixed and mobile services before 1 January 2005. After 
this date, the use of these bands is subject to coordination under No. 
9.11A and to the provisions of Resolution 716 (WRC-95).\5\
---------------------------------------------------------------------------

    \5\ Note by the Secretariat: This Resolution was revised by WRC-
2000.
---------------------------------------------------------------------------

    5.391 In making assignments to the mobile service in the bands 2025-
2110 MHz and 2200-2290 MHz, administrations shall not introduce high-
density mobile systems, as described in Recommendation ITU-R SA.1154, 
and shall take that Recommendation into account for the introduction of 
any other type of mobile system.
    5.392 Administrations are urged to take all practicable measures to 
ensure that space-to-space transmissions between two or more non-
geostationary satellites, in the space research, space operations and 
Earth exploration-satellite services in the bands 2025-2110 MHz and 
2200-2290 MHz, shall not impose any constraints on Earth-to-space, 
space-to-Earth and other space-to-space transmissions of those services 
and in those bands between geostationary and non-geostationary 
satellites.
    5.392A Additional allocation: in Russian Federation, the band 2160-
2200 MHz is also allocated to the space research service (space-to-
Earth) on a primary basis until 1 January 2005. Stations in the space 
research service shall not cause harmful interference to, or claim 
protection from, stations in the fixed and mobile services operating in 
this frequency band.
    5.393 Additional allocation: in the United States, India and Mexico, 
the band 2310-2360 MHz is also allocated to the broadcasting-satellite 
service (sound) and complementary terrestrial sound broadcasting service 
on a primary basis. Such use is limited to digital audio broadcasting 
and is subject to the provisions of Resolution 528 (WARC-92), with the 
exception of resolves 3 in regard to the limitation on broadcasting-
satellite systems in the upper 25 MHz.
    5.394 In the United States, the use of the band 2300-2390 MHz by the 
aeronautical mobile service for telemetry has priority over other uses 
by the mobile services. In Canada, the use of the band 2300-2483.5 MHz 
by the aeronautical mobile service for telemetry has priority over other 
uses by the mobile services.
    5.395 In France, the use of the band 2310-2360 MHz by the 
aeronautical mobile service for telemetry has priority over other uses 
by the mobile service.
    5.396 Space stations of the broadcasting-satellite service in the 
band 2310-2360 MHz operating in accordance with No. 5.393 that may 
affect the services to which this band is

[[Page 579]]

allocated in other countries shall be coordinated and notified in 
accordance with Resolution 33 (Rev.WRC-97). Complementary terrestrial 
broadcasting stations shall be subject to bilateral coordination with 
neighbouring countries prior to their bringing into use.
    5.397 Different category of service: in France, the band 2450-2500 
MHz is allocated on a primary basis to the radiolocation service (see 
No. 5.33). Such use is subject to agreement with administrations having 
services operating or planned to operate in accordance with the Table of 
Frequency Allocations which may be affected.
    5.398 In respect of the radiodetermination-satellite service in the 
band 2483.5-2500 MHz, the provisions of No. 4.10 do not apply.
    5.399 In Region 1, in countries other than those listed in No. 
5.400, harmful interference shall not be caused to, or protection shall 
not be claimed from, stations of the radiolocation service by stations 
of the radiodetermination satellite service.
    5.400 Different category of service: in Angola, Australia, 
Bangladesh, Burundi, China, Eritrea, Ethiopia, India, Iran (Islamic 
Republic of), Jordan, Lebanon, Liberia, Libya, Madagascar, Mali, 
Pakistan, Papua New Guinea, Dem. Rep. of the Congo, Syria, Sudan, 
Swaziland, Togo and Zambia, the allocation of the band 2483.5-2500 MHz 
to the radiodetermination-satellite service (space-to-Earth) is on a 
primary basis (see No. 5.33), subject to agreement obtained under No. 
9.21 from countries not listed in this provision.
    5.402 The use of the band 2483.5-2500 MHz by the mobile-satellite 
and the radiodetermination-satellite services is subject to the 
coordination under No. 9.11A. Administrations are urged to take all 
practicable steps to prevent harmful interference to the radio astronomy 
service from emissions in the 2483.5-2500 MHz band, especially those 
caused by second-harmonic radiation that would fall into the 4990-5000 
MHz band allocated to the radio astronomy service worldwide.
    5.403 Subject to agreement obtained under No. 9.21, the band 2520-
2535 MHz (until 1 January 2005 the band 2500-2535 MHz) may also be used 
for the mobile-satellite (space-to-Earth), except aeronautical mobile-
satellite, service for operation limited to within national boundaries. 
The provisions of No. 9.11A apply.
    5.404 Additional allocation: in India and Iran (Islamic Republic 
of), the band 2500-2516.5 MHz may also be used for the 
radiodetermination-satellite service (space-to-Earth) for operation 
limited to within national boundaries, subject to agreement obtained 
under No. 9.21.
    5.405 Additional allocation: in France, the band 2500-2550 MHz is 
also allocated to the radiolocation service on a primary basis. Such use 
is subject to agreement with the administrations having services 
operating or planned to operate in accordance with the Table which may 
be affected.
    5.407 In the band 2500-2520 MHz, the power flux-density at the 
surface of the Earth from space stations operating in the mobile-
satellite (space-to-Earth) service shall not exceed -152 dB(W/(m\2\ 4 
kHz)) in Argentina, unless otherwise agreed by the administrations 
concerned.
    5.409 Administrations shall make all practicable efforts to avoid 
developing new tropospheric scatter systems in the band 2500-2690 MHz.
    5.410 The band 2500-2690 MHz may be used for tropospheric scatter 
systems in Region 1, subject to agreement obtained under No. 9.21.
    5.411 When planning new tropospheric scatter radio-relay links in 
the band 2500-2690 MHz, all possible measures shall be taken to avoid 
directing the antennae of these links towards the geostationary-
satellite orbit.
    5.412 Alternative allocation: in Azerbaijan, Bulgaria, Kyrgyzstan 
and Turkmenistan, the band 2500-2690 MHz is allocated to the fixed and 
mobile, except aeronautical mobile, services on a primary basis.
    5.413 In the design of systems in the broadcasting-satellite service 
in the bands between 2500 MHz and 2690 MHz, administrations are urged to 
take all necessary steps to protect the radio astronomy service in the 
band 2690-2700 MHz.
    5.414 The allocation of the frequency band 2500-2520 MHz to the 
mobile-satellite service (space-to-Earth) shall be effective on 1 
January 2005 and is subject to coordination under No. 9.11A.
    5.415 The use of the bands 2500-2690 MHz in Region 2 and 2500-2535 
MHz and 2655-2690 MHz in Region 3 by the fixed-satellite service is 
limited to national and regional systems, subject to agreement obtained 
under No. 9.21, giving particular attention to the broadcasting-
satellite service in Region 1. In the direction space-to-Earth, the 
power flux-density at the Earth's surface shall not exceed the values 
given in Article 21, Table 21-4.
    5.415A Additional allocation: in India and Japan, subject to 
agreement obtained under No. 9.21, the band 2515-2535 MHz may also be 
used for the aeronautical mobile-satellite service (space-to-Earth) for 
operation limited to within their national boundaries.
    5.416 The use of the band 2520-2670 MHz by the broadcasting-
satellite service is limited to national and regional systems for 
community reception, subject to agreement obtained under No. 9.21. The 
power flux-density at the Earth's surface shall not exceed the values 
given in Article 21, Table 21-4.
    5.418 Additional allocation: in Bangladesh, Belarus, Korea (Rep. 
of), India, Japan, Pakistan, Singapore, Sri Lanka and Thailand, the

[[Page 580]]

band 2535-2655 MHz is also allocated to the broadcasting-satellite 
service (sound) and complementary terrestrial broadcasting service on a 
primary basis. Such use is limited to digital audio broadcasting and is 
subject to the provisions of Resolution 528 (WARC-92). The provisions of 
No. 5.416 and Table 21-4 of Article 21, do not apply to this additional 
allocation. Use of non-geostationary-satellite systems in the 
broadcasting-satellite service (sound) is subject to Resolution 539 
(WRC-2000).
    5.418A In certain Region 3 countries listed in No. 5.418, use of the 
band 2630-2655 MHz by non-geostationary-satellite systems in the 
broadcasting-satellite service (sound) for which complete Appendix 4 
coordination information, or notification information, has been received 
after 2 June 2000, is subject to the application of the provisions of 
No. 9.12A, in respect of geostationary-satellite networks for which 
complete Appendix 4 coordination information, or notification 
information, is considered to have been received after 2 June 2000, and 
No. 22.2 does not apply. No. 22.2 shall continue to apply with respect 
to geostationary-satellite networks for which complete Appendix 4 
coordination information, or notification information, is considered to 
have been received before 3 June 2000. Use of the band by non-
geostationary-satellite systems in the broadcasting-satellite service 
(sound) is subject to the provisions of Resolution 539 (WRC-2000), and 
such systems shall be in accordance with Resolution 528 (WARC-92).
    5.418B Use of the band 2630-2655 MHz by non-geostationary-satellite 
systems for which complete Appendix 4 coordination information, or 
notification information, has been received after 2 June 2000, is 
subject to the application of the provisions of No. 9.12. Resolution 539 
(WRC-2000) applies.
    5.418C Use of the band 2630-2655 MHz by geostationary-satellite 
networks for which complete Appendix 4 coordination information, or 
notification information, has been received after 2 June 2000 is subject 
to the application of the provisions of No. 9.13 with respect to non-
geostationary-satellite systems in the broadcasting-satellite service 
(sound), and No. 22.2 does not apply. Resolution 539 (WRC-2000) applies.
    5.419 The allocation of the frequency band 2670-2690 MHz to the 
mobile-satellite service shall be effective from 1 January 2005. When 
introducing systems of the mobile-satellite service in this band, 
administrations shall take all necessary steps to protect the satellite 
systems operating in this band prior to 3 March 1992. The coordination 
of mobile-satellite systems in the band shall be in accordance with No. 
9.11A.
    5.420 The band 2655-2670 MHz (until 1 January 2005 the band 2655-
2690 MHz) may also be used for the mobile-satellite (Earth-to-space), 
except aeronautical mobile-satellite, service for operation limited to 
within national boundaries, subject to agreement obtained under No. 
9.21. The coordination under No. 9.11A applies.
    5.420A Additional allocation: in India and Japan, subject to 
agreement obtained under No. 9.21, the band 2670-2690 MHz may also be 
used for the aeronautical mobile-satellite service (Earth-to-space) for 
operation limited to within their national boundaries.
    5.421 Additional allocation: in Germany and Austria, the band 2690-
2695 MHz is also allocated to the fixed service on a primary basis. Such 
use is limited to equipment in operation by 1 January 1985.
    5.422 Additional allocation: in Saudi Arabia, Armenia, Azerbaijan, 
Bahrain, Belarus, Bosnia and Herzegovina, Brunei Darussalam, Congo, Cote 
d'Ivoire, Cuba, Egypt, the United Arab Emirates, Eritrea, Ethiopia, 
Gabon, Georgia, Guinea, Guinea-Bissau, Iran (Islamic Republic of), Iraq, 
Israel, Jordan, Lebanon, Malaysia, Mali, Mauritania, Moldova, Mongolia, 
Nigeria, Oman, Uzbekistan, Pakistan, the Philippines, Qatar, Syria, 
Kyrgyzstan, the Dem. Rep. of the Congo, Romania, the Russian Federation, 
Somalia, Tajikistan, Tunisia, Turkmenistan, Ukraine, Yemen and 
Yugoslavia, the band 2690-2700 MHz is also allocated to the fixed and 
mobile, except aeronautical mobile, services on a primary basis. Such 
use is limited to equipment in operation by 1 January 1985.
    5.423 In the band 2700-2900 MHz, ground-based radars used for 
meteorological purposes are authorized to operate on a basis of equality 
with stations of the aeronautical radionavigation service.
    5.424 Additional allocation: in Canada, the band 2850-2900 MHz is 
also allocated to the maritime radionavigation service, on a primary 
basis, for use by shore-based radars.
    5.425 In the band 2900-3100 MHz, the use of the shipborne 
interrogator-transponder system (SIT) shall be confined to the sub-band 
2930-2950 MHz.
    5.426 The use of the band 2900-3100 MHz by the aeronautical 
radionavigation service is limited to ground-based radars.
    5.427 In the bands 2900-3100 MHz and 9300-9500 MHz, the response 
from radar transponders shall not be capable of being confused with the 
response from radar beacons (racons) and shall not cause interference to 
ship or aeronautical radars in the radionavigation service, having 
regard, however, to No. 4.9.
    5.428 Additional allocation: in Azerbaijan, Bulgaria, Cuba, 
Mongolia, Kyrgyzstan, Romania and Turkmenistan, the band 3100-3300 MHz 
is also allocated to the radionavigation service on a primary basis.
    5.429 Additional allocation: in Saudi Arabia, Bahrain, Bangladesh, 
Brunei Darussalam, China, the Congo, Korea (Rep.

[[Page 581]]

of), the United Arab Emirates, India, Indonesia, Iran (Islamic Republic 
of), Iraq, Israel, Japan, Jordan, Kuwait, Lebanon, Libya, Malaysia, 
Oman, Pakistan, Qatar, Syria, Dem. People's Rep. of Korea and Yemen, the 
band 3300-3400 MHz is also allocated to the fixed and mobile services on 
a primary basis. The countries bordering the Mediterranean shall not 
claim protection for their fixed and mobile services from the 
radiolocation service.
    5.430 Additional allocation: in Azerbaijan, Bulgaria, Cuba, 
Mongolia, Kyrgyzstan, Romania and Turkmenistan, the band 3300-3400 MHz 
is also allocated to the radionavigation service on a primary basis.
    5.431 Additional allocation: in Germany, Israel, Nigeria and the 
United Kingdom, the band 3400-3475 MHz is also allocated to the amateur 
service on a secondary basis.
    5.432 Different category of service: in Korea (Rep. of), Japan and 
Pakistan, the allocation of the band 3400-3500 MHz to the mobile, except 
aeronautical mobile, service is on a primary basis (see No. 5.33).
    5.433 In Regions 2 and 3, in the band 3400-3600 MHz the 
radiolocation service is allocated on a primary basis. However, all 
administrations operating radiolocation systems in this band are urged 
to cease operations by 1985. Thereafter, administrations shall take all 
practicable steps to protect the fixed-satellite service and 
coordination requirements shall not be imposed on the fixed-satellite 
service.
    5.435 In Japan, in the band 3620-3700 MHz, the radiolocation service 
is excluded.
    5.438 Use of the band 4200-4400 MHz by the aeronautical 
radionavigation service is reserved exclusively for radio altimeters 
installed on board aircraft and for the associated transponders on the 
ground. However, passive sensing in the earth exploration-satellite and 
space research services may be authorized in this band on a secondary 
basis (no protection is provided by the radio altimeters).
    5.439 Additional allocation: in Iran (Islamic Republic of) and 
Libya, the band 4200-4400 MHz is also allocated to the fixed service on 
a secondary basis.
    5.440 The standard frequency and time signal-satellite service may 
be authorized to use the frequency 4202 MHz for space-to-Earth 
transmissions and the frequency 6427 MHz for Earth-to-space 
transmissions. Such transmissions shall be confined within the limits of 
 2 MHz of these frequencies, subject to agreement 
obtained under No. 9.21.
    5.441 The use of the bands 4500-4800 MHz (space-to-Earth), 6725-7025 
MHz (Earth-to-space) by the fixed-satellite service shall be in 
accordance with the provisions of Appendix 30B. The use of the bands 
10.7-10.95 GHz (space-to-Earth), 11.2-11.45 GHz (space-to-Earth) and 
12.75-13.25 GHz (Earth-to-space) by geostationary-satellite systems in 
the fixed-satellite service shall be in accordance with the provisions 
of Appendix 30B. The use of the bands 10.7-10.95 GHz (space-to Earth), 
11.2-11.45 GHz (space-to-Earth) and 12.75-13.25 GHz (Earth-to-space) by 
a non-geostationary-satellite system in the fixed-satellite service is 
subject to application of the provisions of No. 9.12 for coordination 
with other non-geostationary-satellite systems in the fixed-satellite 
service. Non-geostationary-satellite systems in the fixed-satellite 
service shall not claim protection from geostationary-satellite networks 
in the fixed-satellite service operating in accordance with the Radio 
Regulations, irrespective of the dates of receipt by the Bureau of the 
complete coordination or notification information, as appropriate, for 
the non-geostationary-satellite systems in the fixed-satellite service 
and of the complete coordination or notification information, as 
appropriate, for the geostationary-satellite networks, and No. 5.43A 
does not apply. Non-geostationary-satellite systems in the fixed-
satellite service in the above bands shall be operated in such a way 
that any unacceptable interference that may occur during their operation 
shall be rapidly eliminated.
    5.442 In the bands 4825-4835 MHz and 4950-4990 MHz, the allocation 
to the mobile service is restricted to the mobile, except aeronautical 
mobile, service.
    5.443 Different category of service: in Argentina, Australia and 
Canada, the allocation of the bands 4825-4835 MHz and 4950-4990 MHz to 
the radio astronomy service is on a primary basis (see No. 5.33).
    5.443A Additional allocation: The band 5000-5010 MHz is also 
allocated to the radionavigation-satellite service (Earth-to-space) on a 
primary basis. See Resolution 603 (WRC-2000).
    5.443B Additional allocation: The band 5010-5030 MHz is also 
allocated to the radionavigation-satellite service (space-to-Earth) 
(space-to-space) on a primary basis. In order not to cause harmful 
interference to the microwave landing system operating above 5030 MHz, 
the aggregate power flux-density produced at the Earth's surface in the 
band 5030-5150 MHz by all the space stations within any radionavigation-
satellite service system (space-to-Earth) operating in the band 5010-
5030 MHz shall not exceed ``124.5 dB(W/m\2\) in a 150 kHz band. In order 
not to cause harmful interference to the radio astronomy service in the 
band 4990-5000 MHz, the aggregate power flux-density produced in the 
4990-5000 MHz band by all the space stations within any radionavigation-
satellite service (space-to-Earth) system operating in the 5010-5030 MHz 
band shall not exceed the provisional value of -171 dB(W/m\2\) in a 10 
MHz band at any radio astronomy observatory site for more than 2% of the 
time. For the use of this band, Resolution 604 (WRC-2000) applies.

[[Page 582]]

    5.444 The band 5030-5150 MHz is to be used for the operation of the 
international standard system (microwave landing system) for precision 
approach and landing. The requirements of this system shall take 
precedence over other uses of this band. For the use of this band, No. 
5.444A and Resolution 114 (WRC-95) apply.
    5.444A Additional allocation: the band 5091-5150 MHz is also 
allocated to the fixed-satellite service (Earth-to-space) on a primary 
basis. This allocation is limited to feeder links of non-geostationary 
mobile-satellite systems and is subject to coordination under No. 9.11A.

    In the band 5091-5150 MHz, the following conditions also apply:

--Prior to 1 January 2010, the use of the band 5091-5150 MHz by feeder 
links of non-geostationary-satellite systems in the mobile-satellite 
service shall be made in accordance with Resolution 114 (WRC-95);
--Prior to 1 January 2010, the requirements of existing and planned 
international standard systems for the aeronautical radionavigation 
service which cannot be met in the 5000-5091 MHz band, shall take 
precedence over other uses of this band;
--After 1 January 2008, no new assignments shall be made to stations 
providing feeder links of non-geostationary mobile-satellite systems;
--After 1 January 2010, the fixed-satellite service will become 
secondary to the aeronautical radionavigation service.

    5.446 Additional allocation: in the countries listed in Nos. 5.369 
and 5.400, the band 5150-5216 MHz is also allocated to the 
radiodetermination-satellite service (space-to-Earth) on a primary 
basis, subject to agreement obtained under No. 9.21. In Region 2, the 
band is also allocated to the radiodetermination-satellite service 
(space-to-Earth) on a primary basis. In Regions 1 and 3, except those 
countries listed in Nos. 5.369 and 5.400, the band is also allocated to 
the radiodetermination-satellite service (space-to-Earth) on a secondary 
basis. The use by the radiodetermination-satellite service is limited to 
feeder links in conjunction with the radiodetermination-satellite 
service operating in the bands 1610-1626.5 MHz and/or 2483.5-2500 MHz. 
The total power flux-density at the Earth's surface shall in no case 
exceed -159 dB(W/m\2\) in any 4 kHz band for all angles of arrival.
    5.446A The use of the bands 5150-5350 MHz and 5470-5725 MHz by the 
stations in the mobile service shall be in accordance with Resolution 
229 (WRC-03).
    5.446B In the band 5150-5250 MHz, stations in the mobile service 
shall not claim protection from earth stations in the fixed-satellite 
service. No. 5.43A does not apply to the mobile service with respect to 
fixed-satellite service earth stations.
    5.447 Additional allocation: In Israel, Lebanon, Pakistan, the 
Syrian Arab Republic and Tunisia, the band 5150-5250 MHz is also 
allocated to the mobile service, on a primary basis, subject to 
agreement obtained under No. 9.21. In this case, the provisions of 
Resolution 229 (WRC-03) do not apply.
    5.447A The allocation to the fixed-satellite service (Earth-to-
space) is limited to feeder links of non-geostationary-satellite systems 
in the mobile-satellite service and is subject to coordination under No. 
9.11A.
    5.447B Additional allocation: the band 5150-5216 MHz is also 
allocated to the fixed-satellite service (space-to-Earth) on a primary 
basis. This allocation is limited to feeder links of non-geostationary-
satellite systems in the mobile-satellite service and is subject to 
provisions of No. 9.11A. The power flux-density at the Earth's surface 
produced by space stations of the fixed-satellite service operating in 
the space-to-Earth direction in the band 5150-5216 MHz shall in no case 
exceed -164 dB(W/m\2\) in any 4 kHz band for all angles of arrival.
    5.447C Administrations responsible for fixed-satellite service 
networks in the band 5150-5250 MHz operated under Nos. 5.447A and 5.447B 
shall coordinate on an equal basis in accordance with No. 9.11A with 
administrations responsible for non-geostationary-satellite networks 
operated under No. 5.446 and brought into use prior to 17 November 1995. 
Satellite networks operated under No. 5.446 brought into use after 17 
November 1995 shall not claim protection from, and shall not cause 
harmful interference to, stations of the fixed-satellite service 
operated under Nos. 5.447A and 5.447B.
    5.447D The allocation of the band 5250-5255 MHz to the space 
research service on a primary basis is limited to active spaceborne 
sensors. Other uses of the band by the space research service are on a 
secondary basis.
    5.447E Additional allocation: The band 5250-5350 MHz is also 
allocated to the fixed service on a primary basis in the following 
countries in Region 3: Australia, Korea (Rep. of), India, Indonesia, 
Iran (Islamic Republic of), Japan, Malaysia, Papua New Guinea, 
Philippines, Sri Lanka, Thailand and Viet Nam. The use of this band by 
the fixed service is intended for the implementation of fixed wireless 
access (FWA) systems and shall comply with Recommendation ITU-R F.1613. 
In addition, the fixed service shall not claim protection from the 
radiodetermination, Earth exploration-satellite (active) and space 
research (active) services, but the provisions of No. 5.43A do not apply 
to the fixed service with respect to the Earth exploration-satellite 
(active) and space research (active) services. After implementation of 
FWA systems in the fixed service with protection for the existing 
radiodetermination systems, no more stringent constraints should be 
imposed on the

[[Page 583]]

FWA systems by future radiodetermination implementations.
    5.447F In the band 5250-5350 MHz, stations in the mobile service 
shall not claim protection from the radiolocation service, the Earth 
exploration-satellite service (active) and the space research service 
(active). These services shall not impose on the mobile service more 
stringent protection criteria, based on system characteristics and 
interference criteria, than those stated in Recommendations ITU-R M.1638 
and ITU-R SA.1632.
    5.448 Additional allocation: In Azerbaijan, Libyan Arab Jamahiriya, 
Mongolia, Kyrgyzstan, Slovakia, Romania and Turkmenistan, the band 5250-
5350 MHz is also allocated to the radionavigation service on a primary 
basis.
    5.448A The Earth exploration-satellite (active) and space research 
(active) services in the frequency band 5250-5350 MHz shall not claim 
protection from the radiolocation service. No. 5.43A does not apply.
    5.448B The Earth exploration-satellite service (active) operating in 
the band 5350-5570 MHz and space research service (active) operating in 
the band 5460-5570 MHz shall not cause harmful interference to the 
aeronautical radionavigation service in the band 5350-5460 MHz, the 
radionavigation service in the band 5460-5470 MHz and the maritime 
radionavigation service in the band 5470-5570 MHz.
    5.448C The space research service (active) operating in the band 
5350-5460 MHz shall not cause harmful interference to nor claim 
protection from other services to which this band is allocated.
    5.448D In the frequency band 5350-5470 MHz, stations in the 
radiolocation service shall not cause harmful interference to, nor claim 
protection from, radar systems in the aeronautical radionavigation 
service operating in accordance with No. 5.449.
    5.449 The use of the band 5350-5470 MHz by the aeronautical 
radionavigation service is limited to airborne radars and associated 
airborne beacons.
    5.450 Additional allocation: In Austria, Azerbaijan, Iran (Islamic 
Republic of), Mongolia, Kyrgyzstan, Romania, Turkmenistan and Ukraine, 
the band 5470-5650 MHz is also allocated to the aeronautical 
radionavigation service on a primary basis.
    5.450A In the band 5470-5725 MHz, stations in the mobile service 
shall not claim protection from radiodetermination services. 
Radiodetermination services shall not impose on the mobile service more 
stringent protection criteria, based on system characteristics and 
interference criteria, than those stated in Recommendation ITU-R M.1638.
    5.450B In the frequency band 5470-5650 MHz, stations in the 
radiolocation service, except ground-based radars used for 
meteorological purposes in the band 5600-5650 MHz, shall not cause 
harmful interference to, nor claim protection from, radar systems in the 
maritime radionavigation service.
    5.451 Additional allocation: in the United Kingdom, the band 5470-
5850 MHz is also allocated to the land mobile service on a secondary 
basis. The power limits specified in Nos. 21.2, 21.3, 21.4 and 21.5 
shall apply in the band 5725-5850 MHz.
    5.452 Between 5600 MHz and 5650 MHz, ground-based radars used for 
meteorological purposes are authorized to operate on a basis of equality 
with stations of the maritime radionavigation service.
    5.453 Additional allocation: In Saudi Arabia, Bahrain, Bangladesh, 
Brunei Darussalam, Cameroon, China, Congo, C[ocirc]te d'Ivoire, Korea 
(Rep. of), Egypt, the United Arab Emirates, Gabon, Guinea, Equatorial 
Guinea, India, Indonesia, Iran (Islamic Republic of), Iraq, Israel, 
Japan, Jordan, Kenya, Kuwait, Lebanon, the Libyan Arab Jamahiriya, 
Madagascar, Malaysia, Nigeria, Oman, Pakistan, the Philippines, Qatar, 
the Syrian Arab Republic, the Dem. People's Rep. of Korea, Singapore, 
Sri Lanka, Swaziland, Tanzania, Chad, Thailand, Togo, Viet Nam and 
Yemen, the band 5650-5850 MHz is also allocated to the fixed and mobile 
services on a primary basis. In this case, the provisions of Resolution 
229 (WRC-03) do not apply.
    5.454 Different category of service: In Azerbaijan, Georgia, 
Mongolia, Uzbekistan, Kyrgyzstan, the Russian Federation, Tajikistan and 
Turkmenistan, the allocation of the band 5670-5725 MHz to the space 
research service is on a primary basis (see No. 5.33).
    5.455 Additional allocation: In Armenia, Azerbaijan, Belarus, Cuba, 
Georgia, Hungary, Kazakhstan, Latvia, Moldova, Mongolia, Uzbekistan, 
Kyrgyzstan, the Russian Federation, Tajikistan, Turkmenistan and 
Ukraine, the band 5670-5850 MHz is also allocated to the fixed service 
on a primary basis.
    5.456 Additional allocation: in Germany and in Cameroon, the band 
5755-5850 MHz is also allocated to the fixed service on a primary basis.
    5.457A In the bands 5925-6425 MHz and 14-14.5 GHz, earth stations on 
board vessels may communicate with space stations of the fixed-satellite 
service. Such use shall be in accordance with Resolution 902 (WRC-03).
    5.457B In the bands 5925-6425 MHz and 14-14.5 GHz, earth stations 
located on board vessels may operate with the characteristics and under 
the conditions contained in Resolution 902 (WRC-03) in Algeria, Saudi 
Arabia, Bahrain, Comoros, Djibouti, Egypt, United Arab Emirates, Jordan, 
Kuwait, Libyan Arab Jamahiriya, Morocco, Mauritania, Oman, Qatar, Syrian 
Arab Republic, Sudan, Tunisia and Yemen, in the maritime mobile-
satellite service on a secondary basis. Such use shall

[[Page 584]]

be in accordance with Resolution 902 (WRC-03).
    5.458 In the band 6425-7075 MHz, passive microwave sensor 
measurements are carried out over the oceans. In the band 7075-7250 MHz, 
passive microwave sensor measurements are carried out. Administrations 
should bear in mind the needs of the Earth exploration-satellite 
(passive) and space research (passive) services in their future planning 
of the bands 6425-7025 MHz and 7075-7250 MHz.
    5.458A In making assignments in the band 6700-7075 MHz to space 
stations of the fixed-satellite service, administrations are urged to 
take all practicable steps to protect spectral line observations of the 
radio astronomy service in the band 6650-6675.2 MHz from harmful 
interference from unwanted emissions.
    5.458B The space-to-Earth allocation to the fixed-satellite service 
in the band 6700-7075 MHz is limited to feeder links for non-
geostationary satellite systems of the mobile-satellite service and is 
subject to coordination under No. 9.11A. The use of the band 6700-7075 
MHz (space-to-Earth) by feeder links for non-geostationary satellite 
systems in the mobile-satellite service is not subject to No. 22.2.
    5.458C Administrations making submissions in the band 7025-7075 MHz 
(Earth-to-space) for geostationary-satellite systems in the fixed-
satellite service after 17 November 1995 shall consult on the basis of 
relevant ITU-R Recommendations with the administrations that have 
notified and brought into use non-geostationary-satellite systems in 
this frequency band before 18 November 1995 upon request of the latter 
administrations. This consultation shall be with a view to facilitating 
shared operation of both geostationary-satellite systems in the fixed-
satellite service and non-geostationary-satellite systems in this band.
    5.459 Additional allocation: in Russian Federation, the frequency 
bands 7100-7155 MHz and 7190-7235 MHz are also allocated to the space 
operation service (Earth-to-space) on a primary basis, subject to 
agreement obtained under No. 9.21.
    5.460 Additional allocation: the band 7145-7235 MHz is also 
allocated to the space research (Earth-to-space) service on a primary 
basis, subject to agreement obtained under No. 9.21. The use of the band 
7145-7190 MHz is restricted to deep space; no emissions to deep space 
shall be effected in the band 7190-7235 MHz.
    5.461 Additional allocation: the bands 7250-7375 MHz (space-to-
Earth) and 7900-8025 MHz (Earth-to-space) are also allocated to the 
mobile-satellite service on a primary basis, subject to agreement 
obtained under No. 9.21.
    5.461A The use of the band 7450-7550 MHz by the meteorological-
satellite service (space-to-Earth) is limited to geostationary-satellite 
systems. Non-geostationary meteorological-satellite systems in this band 
notified before 30 November 1997 may continue to operate on a primary 
basis until the end of their lifetime.
    5.461B The use of the band 7750-7850 MHz by the meteorological-
satellite service (space-to-Earth) is limited to non-geostationary 
satellite systems.
    5.462A In Regions 1 and 3 (except for Japan), in the band 8025-8400 
MHz, the earth exploration-satellite service using geostationary 
satellites shall not produce a power flux-density in excess of the 
following provisional values for angles of arrival ([thetas]), without 
the consent of the affected administration:

-174 dB(W/m2) in a 4 kHz band for 0<= [thetas]< 5[deg]
-174 + 0.5 ([thetas] - 5) dB(W/m\2\) in a 4 kHz band for 5<= < 25[deg]
-164 dB(W/m\2\) in a 4 kHz band for 25<= [thetas] <= 90[deg]

    These values are subject to study under Resolution 124 (WRC-97).\6\
---------------------------------------------------------------------------

    \6\ Note by the Secretariat: This Resolution was revised by WRC-
2000.
---------------------------------------------------------------------------

    5.463 Aircraft stations are not permitted to transmit in the band 
8025-8400 MHz.
    5.465 In the space research service, the use of the band 8400-8450 
MHz is limited to deep space.
    5.466 Different category of service: in Israel, Malaysia, Singapore 
and Sri Lanka, the allocation of the band 8400-8500 MHz to the space 
research service is on a secondary basis (see No. 5.32).
    5.467 Alternative allocation: in the United Kingdom, the band 8400-
8500 MHz is allocated to the radiolocation and space research services 
on a primary basis.
    5.468 Additional allocation: in Saudi Arabia, Bahrain, Bangladesh, 
Brunei Darussalam, Burundi, Cameroon, China, the Congo, Costa Rica, 
Egypt, the United Arab Emirates, Gabon, Guyana, Indonesia, Iran (Islamic 
Republic of), Iraq, Jamaica, Jordan, Kuwait, Lebanon, Libya, Malaysia, 
Mali, Morocco, Mauritania, Nepal, Nigeria, Oman, Pakistan, Qatar, Syria, 
Dem. People's Rep. of Korea, Senegal, Singapore, Somalia, Swaziland, 
Tanzania, Chad, Togo, Tunisia and Yemen, the band 8500-8750 MHz is also 
allocated to the fixed and mobile services on a primary basis.
    5.469 Additional allocation: in Armenia, Azerbaijan, Belarus, 
Bulgaria, Georgia, Hungary, Lithuania, Moldova, Mongolia, Uzbekistan, 
Poland, Kyrgyzstan, Slovakia, the Czech Rep., Romania, the Russian 
Federation, Tajikistan, Turkmenistan and Ukraine, the band 8500-8750 MHz 
is also allocated to the land mobile and radionavigation services on a 
primary basis.

[[Page 585]]

    5.469A In the band 8550-8650 MHz, stations in the earth exploration-
satellite service (active) and space research service (active) shall not 
cause harmful interference to, or constrain the use and development of, 
stations of the radiolocation service.
    5.470 The use of the band 8750-8850 MHz by the aeronautical 
radionavigation service is limited to airborne Doppler navigation aids 
on a centre frequency of 8800 MHz.
    5.471 Additional allocation: in Algeria, Germany, Bahrain, Belgium, 
China, the United Arab Emirates, France, Greece, Indonesia, Iran 
(Islamic Republic of), Libya, the Netherlands, Qatar and Sudan, the 
bands 8825-8850 MHz and 9000-9200 MHz are also allocated to the maritime 
radionavigation service, on a primary basis, for use by shore-based 
radars only.
    5.472 In the bands 8850-9000 MHz and 9200-9225 MHz, the maritime 
radionavigation service is limited to shore-based radars.
    5.473 Additional allocation: in Armenia, Austria, Azerbaijan, 
Belarus, Bulgaria, Cuba, Georgia, Hungary, Moldova, Mongolia, 
Uzbekistan, Poland, Kyrgyzstan, Slovakia, the Czech Rep., Romania, the 
Russian Federation, Tajikistan, Turkmenistan and Ukraine, the bands 
8850-9000 MHz and 9200-9300 MHz are also allocated to the 
radionavigation service on a primary basis.
    5.474 In the band 9200-9500 MHz, search and rescue transponders 
(SART) may be used, having due regard to the appropriate ITU-R 
Recommendation (see also Article 31).
    5.475 The use of the band 9300-9500 MHz by the aeronautical 
radionavigation service is limited to airborne weather radars and 
ground-based radars. In addition, ground-based radar beacons in the 
aeronautical radionavigation service are permitted in the band 9300-9320 
MHz on condition that harmful interference is not caused to the maritime 
radionavigation service. In the band 9300-9500 MHz, ground-based radars 
used for meteorological purposes have priority over other radiolocation 
devices.
    5.476 In the band 9300-9320 MHz in the radionavigation service, the 
use of shipborne radars, other than those existing on 1 January 1976, is 
not permitted until 1 January 2001.
    5.476A In the band 9500-9800 MHz, stations in the earth exploration-
satellite service (active) and space research service (active) shall not 
cause harmful interference to, or constrain the use and development of, 
stations of the radionavigation and radiolocation services.
    5.477 Different category of service: in Algeria, Saudi Arabia, 
Austria, Bahrain, Bangladesh, Brunei Darussalam, Cameroon, Egypt, the 
United Arab Emirates, Eritrea, Ethiopia, Guyana, India, Indonesia, Iran 
(Islamic Republic of), Iraq, Jamaica, Japan, Jordan, Kuwait, Lebanon, 
Liberia, Malaysia, Nigeria, Oman, Pakistan, Qatar, the Dem. People's 
Rep. of Korea, Singapore, Somalia, Sudan, Sweden, Trinidad and Tobago, 
and Yemen, the allocation of the band 9800-10000 MHz to the fixed 
service is on a primary basis (see No. 5.33).
    5.478 Additional allocation: in Azerbaijan, Bulgaria, Mongolia, 
Kyrgyzstan, Slovakia, the Czech Rep., Romania, Turkmenistan and Ukraine, 
the band 9800-10000 MHz is also allocated to the radionavigation service 
on a primary basis.
    5.479 The band 9975-10025 MHz is also allocated to the 
meteorological-satellite service on a secondary basis for use by weather 
radars.
    5.480 Additional allocation: in Argentina, Brazil, Chile, Costa 
Rica, Cuba, El Salvador, Ecuador, Guatemala, Honduras, Mexico, Paraguay, 
Peru, Uruguay and Venezuela, the band 10-10.45 GHz is also allocated to 
the fixed and mobile services on a primary basis.
    5.481 Additional allocation: in Germany, Angola, Brazil, China, 
Costa Rica, El Salvador, Ecuador, Spain, Guatemala, Japan, Morocco, 
Nigeria, Oman, Uzbekistan, Paraguay, Peru, the Dem. People's Rep. of 
Korea, Sweden, Tanzania, Thailand and Uruguay, the band 10.45-10.5 GHz 
is also allocated to the fixed and mobile services on a primary basis.
    5.482 In the band 10.6-10.68 GHz, stations of the fixed and mobile, 
except aeronautical mobile, services shall be limited to a maximum 
equivalent isotropically radiated power of 40 dBW and the power 
delivered to the antenna shall not exceed -3 dBW. These limits may be 
exceeded subject to agreement obtained under No. 9.21. However, in Saudi 
Arabia, Armenia, Azerbaijan, Bahrain, Bangladesh, Belarus, China, the 
United Arab Emirates, Georgia, India, Indonesia, Iran (Islamic Republic 
of), Iraq, Japan, Kazakstan, Kuwait, Latvia, Lebanon, Moldova, Nigeria, 
Uzbekistan, Pakistan, the Philippines, Qatar, Syria, Kyrgyzstan, Russian 
Federation, Tajikistan, Turkmenistan and Ukraine, the restrictions on 
the fixed and mobile, except aeronautical mobile, services are not 
applicable.
    5.483 Additional allocation: in Saudi Arabia, Armenia, Azerbaijan, 
Bahrain, Belarus, Bosnia and Herzegovina, China, Colombia, Korea (Rep. 
of), Costa Rica, Egypt, the United Arab Emirates, Georgia, Iran (Islamic 
Republic of), Iraq, Israel, Japan, Jordan, Kazakstan, Kuwait, Latvia, 
Lebanon, Moldova, Mongolia, Uzbekistan, Qatar, Kyrgyzstan, the Dem. 
People's Rep. of Korea, Romania, the Russian Federation, Tajikistan, 
Turkmenistan, Ukraine, Yemen and Yugoslavia, the band 10.68-10.7 GHz is 
also allocated to the fixed and mobile, except aeronautical mobile, 
services on a primary basis. Such use is limited to equipment in 
operation by 1 January 1985.
    5.484 In Region 1, the use of the band 10.7-11.7 GHz by the fixed-
satellite service (Earth-

[[Page 586]]

to-space) is limited to feeder links for the broadcasting-satellite 
service.
    5.484A The use of the bands 10.95-11.2 GHz (space-to-Earth), 11.45-
11.7 GHz (space-to-Earth), 11.7-12.2 GHz (space-to-Earth) in Region 2, 
12.2-12.75 GHz (space-to-Earth) in Region 3, 12.5-12.75 GHz (space-to-
Earth) in Region 1, 13.75-14.5 GHz (Earth-to-space), 17.8-18.6 GHz 
(space-to-Earth), 19.7-20.2 GHz (space-to-Earth), 27.5-28.6 GHz (Earth-
to-space), 29.5-30 GHz (Earth-to-space) by a non-geostationary-satellite 
system in the fixed-satellite service is subject to application of the 
provisions of No. 9.12 for coordination with other non-geostationary-
satellite systems in the fixed-satellite service. Non-geostationary-
satellite systems in the fixed-satellite service shall not claim 
protection from geostationary-satellite networks in the fixed-satellite 
service operating in accordance with the Radio Regulations, irrespective 
of the dates of receipt by the Bureau of the complete coordination or 
notification information, as appropriate, for the non-geostationary-
satellite systems in the fixed-satellite service and of the complete 
coordination or notification information, as appropriate, for the 
geostationary-satellite networks, and No. 5.43A does not apply. Non-
geostationary-satellite systems in the fixed-satellite service in the 
above bands shall be operated in such a way that any unacceptable 
interference that may occur during their operation shall be rapidly 
eliminated.
    5.485 In Region 2, in the band 11.7-12.2 GHz, transponders on space 
stations in the fixed-satellite service may be used additionally for 
transmissions in the broadcasting-satellite service, provided that such 
transmissions do not have a maximum e.i.r.p. greater than 53 dBW per 
television channel and do not cause greater interference or require more 
protection from interference than the coordinated fixed-satellite 
service frequency assignments. With respect to the space services, this 
band shall be used principally for the fixed-satellite service.
    5.486 Different category of service: in Mexico and the United 
States, the allocation of the band 11.7-12.1 GHz to the fixed service is 
on a secondary basis (see No. 5.32).
    5.487 In the band 11.7-12.5 GHz in Regions 1 and 3, the fixed, 
fixed-satellite, mobile, except aeronautical mobile, and broadcasting 
services, in accordance with their respective allocations, shall not 
cause harmful interference to, or claim protection from, broadcasting-
satellite stations operating in accordance with the provisions of the 
Regions 1 and 3 Plan in Appendix 30.
    5.487A Additional allocation: in Region 1, the band 11.7-12.5 GHz, 
in Region 2, the band 12.2-12.7 GHz and, in Region 3, the band 11.7-12.2 
GHz, are also allocated to the fixed-satellite service (space-to-Earth) 
on a primary basis, limited to non-geostationary systems and subject to 
application of the provisions of No. 9.12 for coordination with other 
non-geostationary-satellite systems in the fixed-satellite service. Non-
geostationary-satellite systems in the fixed-satellite service shall not 
claim protection from geostationary-satellite networks in the 
broadcasting-satellite service operating in accordance with the Radio 
Regulations, irrespective of the dates of receipt by the Bureau of the 
complete coordination or notification information, as appropriate, for 
the non-geostationary-satellite systems in the fixed-satellite service 
and of the complete coordination or notification information, as 
appropriate, for the geosationary-satellite networks, and No. 5.43A does 
not apply. Non-geostationary-satellite systems in the fixed-satellite 
service in the above bands shall be operated in such a way that any 
unacceptable interference that may occur during their operation shall be 
rapidly eliminated.
    5.488 The use of the band 11.7-12.2 GHz by geostationary-satellite 
networks in the fixed-satellite service in Region 2 is subject to the 
provisions of Resolution 77 (WRC-2000). For the use of the band 12.2-
12.7 GHz by the broadcasting-satellite service in Region 2, see Appendix 
30.
    5.489 Additional allocation: in Peru, the band 12.1-12.2 GHz is also 
allocated to the fixed service on a primary basis.
    5.490 In Region 2, in the band 12.2-12.7 GHz, existing and future 
terrestrial radiocommunication services shall not cause harmful 
interference to the space services operating in conformity with the 
broadcasting-satellite Plan for Region 2 contained in Appendix 30.
    5.491 Additional allocation: in Region 3, the band 12.2-12.5 GHz is 
also allocated to the fixed-satellite service (space-to-Earth) on a 
primary basis. The power flux-density limits in Table 21-4 of Article 21 
shall apply to this frequency band. The introduction of the service in 
relation to the broadcasting-satellite service in Region 1 shall follow 
the procedures specified in Article 7 of Appendix 30, with the 
applicable frequency band extended to cover 12.2-12.5 GHz.
    5.492 Assignments to stations of the broadcasting-satellite service 
which are in conformity with the appropriate regional Plan or included 
in the Regions 1 and 3 List in Appendix 30 may also be used for 
transmissions in the fixed-satellite service (space-to-Earth), provided 
that such transmissions do not cause more interference, or require more 
protection from interference, than the broadcasting-satellite service 
transmissions operating in conformity with the Plan or the List, as 
appropriate.
    5.493 The broadcasting-satellite service in the band 12.5-12.75 GHz 
in Region 3 is limited to a power flux-density not exceeding -111 dB(W/
(m2 [middot] 27 MHz)) for all conditions and for all methods 
of modulation at the edge of the service area.

[[Page 587]]

    5.494 Additional allocation: in Algeria, Angola, Saudi Arabia, 
Bahrain, Cameroon, the Central African Rep., the Congo, C[ocirc]te 
d'Ivoire, Egypt, the United Arab Emirates, Eritrea, Ethiopia, Gabon, 
Ghana, Guinea, Iraq, Israel, Jordan, Kuwait, Lebanon, Libya, Madagascar, 
Mali, Morocco, Mongolia, Nigeria, Qatar, Dem. Rep. of the Congo, Syria, 
Senegal, Somalia, Sudan, Chad, Togo and Yemen, the band 12.5-12.75 GHz 
is also allocated to the fixed and mobile, except aeronautical mobile, 
services on a primary basis.
    5.495 Additional allocation: in Bosnia and Herzegovina, Croatia, 
Denmark, France, Greece, Liechtenstein, Monaco, Uganda, Portugal, 
Romania, Slovenia, Switzerland, Tanzania, Tunisia and Yugoslavia, the 
band 12.5-12.75 GHz is also allocated to the fixed and mobile, except 
aeronautical mobile, services on a secondary basis.
    5.496 Additional allocation: in Austria, Azerbaijan, Kyrgyzstan and 
Turkmenistan, the band 12.5-12.75 GHz is also allocated to the fixed 
service and the mobile, except aeronautical mobile, service on a primary 
basis. However, stations in these services shall not cause harmful 
interference to fixed-satellite service earth stations of countries in 
Region 1 other than those listed in this footnote. Coordination of these 
earth stations is not required with stations of the fixed and mobile 
services of the countries listed in this footnote. The power flux-
density limit at the Earth's surface given in Table 21-4 of Article 21, 
for the fixed-satellite service shall apply on the territory of the 
countries listed in this footnote.
    5.497 The use of the band 13.25-13.4 GHz by the aeronautical 
radionavigation service is limited to Doppler navigation aids.
    5.498A The Earth exploration-satellite (active) and space research 
(active) services operating in the band 13.25-13.4 GHz shall not cause 
harmful interference to, or constrain the use and development of, the 
aeronautical radionavigation service.
    5.499 Additional allocation: in Bangladesh, India and Pakistan, the 
band 13.25-14 GHz is also allocated to the fixed service on a primary 
basis.
    5.500 Additional allocation: in Algeria, Angola, Saudi Arabia, 
Bahrain, Brunei Darussalam, Cameroon, Egypt, the United Arab Emirates, 
Gabon, Indonesia, Iran (Islamic Republic of), Iraq, Israel, Jordan, 
Kuwait, Lebanon, Madagascar, Malaysia, Mali, Malta, Morocco, Mauritania, 
Nigeria, Pakistan, Qatar, Syria, Senegal, Singapore, Sudan, Chad and 
Tunisia, the band 13.4-14 GHz is also allocated to the fixed and mobile 
services on a primary basis.
    5.501 Additional allocation: in Austria, Azerbaijan, Hungary, Japan, 
Mongolia, Kyrgyzstan, Romania, the United Kingdom and Turkmenistan, the 
band 13.4-14 GHz is also allocated to the radionavigation service on a 
primary basis.
    5.501A The allocation of the band 13.4-13.75 GHz to the space 
research service on a primary basis is limited to active spaceborne 
sensors. Other uses of the band by the space research service are on a 
secondary basis.
    5.501B In the band 13.4-13.75 GHz, the Earth exploration-satellite 
(active) and space research (active) services shall not cause harmful 
interference to, or constrain the use and development of, the 
radiolocation service.
    5.502 In the band 13.75-14 GHz, an earth station in the fixed-
satellite service shall have a minimum antenna diameter of 4.5 m and the 
e.i.r.p. of any emission should be at least 68 dBW and should not exceed 
85 dBW. In addition the e.i.r.p., averaged over one second, radiated by 
a station in the radiolocation or radionavigation services shall not 
exceed 59 dBW. The protection of assignments to receiving space stations 
in the fixed-satellite service operating with earth stations that, 
individually, have an e.i.r.p. of less than 68 dBW shall not impose 
constraints on the operation of the radiolocation and radionavigation 
stations operating in accordance with the Radio Regulations. No. 5.43A 
does not apply. See Resolution 733 (WRC-2000).
    5.503 In the band 13.75-14 GHz, geostationary space stations in the 
space research service for which information for advance publication has 
been received by the Bureau prior to 31 January 1992 shall operate on an 
equal basis with stations in the fixed-satellite service; after that 
date, new geostationary space stations in the space research service 
will operate on a secondary basis. Until those geostationary space 
stations in the space research service for which information for advance 
publication has been received by the Bureau prior to 31 January 1992 
cease to operate in this band:

--The e.i.r.p. density of emissions from any earth station in the fixed-
satellite service operating with a space station in geostationary-
satellite orbit shall not exceed 71 dBW in the 6 MHz band from 13.772 to 
13.778 GHz;
--The e.i.r.p. density of emissions from any earth station in the fixed-
satellite service operating with a space station in non-geostationary-
satellite orbit shall not exceed 51 dBW in the 6 MHz band from 13.772 to 
13.778 GHz.

    Automatic power control may be used to increase the e.i.r.p. density 
in the 6 MHz band in this frequency range to compensate for rain 
attenuation, to the extent that the power flux-density at the fixed-
satellite service space station does not exceed the value resulting from 
use by an earth station of an e.i.r.p. of 71 dBW or 51 dBW, as 
appropriate, in the 6 MHz band in clear-sky conditions.
    5.503A Until 1 January 2000, stations in the fixed-satellite service 
shall not cause

[[Page 588]]

harmful interference to non-geostationary space stations in the space 
research and Earth exploration-satellite services. After that date, 
these non-geostationary space stations will operate on a secondary basis 
in relation to the fixed-satellite service. Additionally, when planning 
earth stations in the fixed-satellite service to be brought into service 
between 1 January 2000 and 1 January 2001, in order to accommodate the 
needs of spaceborne precipitation radars operating in the band 13.793-
13.805 GHz, advantage should be taken of the consultation process and 
the information given in Recommendation ITU-R SA.1071.
    5.504 The use of the band 14-14.3 GHz by the radionavigation service 
shall be such as to provide sufficient protection to space stations of 
the fixed-satellite service.
    5.504A In the band 14-14.5 GHz, aircraft earth stations in the 
secondary aeronautical mobile-satellite service may also communicate 
with space stations in the fixed-satellite service. The provisions of 
Nos. 5.29, 5.30 and 5.31 apply.
    5.504B Aircraft earth stations operating in the aeronautical mobile-
satellite service in the band 14-14.5 GHz shall comply with the 
provisions of Annex 1, Part C of Recommendation ITU-R M.1643, with 
respect to any radio astronomy station performing observations in the 
14.47-14.5 GHz band located on the territory of Spain, France, India, 
Italy, the United Kingdom and South Africa.
    5.504C In the band 14-14.25 GHz, the power flux-density produced on 
the territory of the countries of Saudi Arabia, Botswana, C[ocirc]te 
d'Ivoire, Egypt, Guinea, India, Iran, Kuwait, Lesotho, Nigeria, Oman, 
Syrian Arab Republic and Tunisia by any aircraft earth station in the 
aeronautical mobile-satellite service shall not exceed the limits given 
in Annex 1, Part B of Recommendation ITU-R M.1643, unless otherwise 
specifically agreed by the affected administration(s). The provisions of 
this footnote in no way derogate the obligations of the aeronautical 
mobile-satellite service to operate as a secondary service in accordance 
with No. 5.29.
    5.505 Additional allocation: in Algeria, Angola, Saudi Arabia, 
Bahrain, Bangladesh, Botswana, Brunei Darussalam, Cameroon, China, 
Congo, Korea (Rep. of), Egypt, the United Arab Emirates, Gabon, 
Guatemala, Guinea, India, Indonesia, Iran (Islamic Republic of), Iraq, 
Israel, Japan, Jordan, Kuwait, Lesotho, Lebanon, Malaysia, Mali, 
Morocco, Mauritania, Oman, Pakistan, the Philippines, Qatar, Syrian Arab 
Republic, the Dem. People's Rep. of Korea, Singapore, Somalia, Sudan, 
Swaziland, Tanzania, Chad and Yemen, the band 14-14.3 GHz is also 
allocated to the fixed service on a primary basis.
    5.506 The band 14-14.5 GHz may be used, within the fixed-satellite 
service (Earth-to-space), for feeder links for the broadcasting-
satellite service, subject to coordination with other networks in the 
fixed-satellite service. Such use of feeder links is reserved for 
countries outside Europe.
    5.506A In the band 14-14.5 GHz, ship earth stations with an e.i.r.p. 
greater than 21 dBW shall operate under the same conditions as earth 
stations located on board vessels, as provided in Resolution 902 (WRC-
03). This footnote shall not apply to ship earth stations for which the 
complete Appendix 4 information has been received by the 
Radiocommunication Bureau prior to 5 July 2003.
    5.506B Earth stations on board vessels communicating with space 
stations in the fixed-satellite service may operate in the frequency 
band 14-14.5 GHz without the need for prior agreement from Cyprus, 
Greece, and Malta within the minimum distance given in Resolution 902 
(WRC-03) from these countries.
    5.508 Additional allocation: in Germany, Bosnia and Herzegovina, 
France, Italy, The Former Yugoslav Republic of Macedonia, Libyan Arab 
Jamahiriya, the United Kingdom, Slovenia and Serbia and Montenegro, the 
band 14.25-14.3 GHz is also allocated to the fixed service on a primary 
basis.
    5.508A In the band 14.25-14.3 GHz, the power flux-density produced 
on the territory of the countries of Saudi Arabia, Botswana, China, 
C[ocirc]te d'Ivoire, Egypt, France, Guinea, India, Iran, Italy, Kuwait, 
Lesotho, Nigeria, Oman, Syrian Arab Republic, the United Kingdom and 
Tunisia by any aircraft earth station in the aeronautical mobile-
satellite service shall not exceed the limits given in Annex 1, Part B 
of Recommendation ITU-R M.1643, unless otherwise specifically agreed by 
the affected administration(s). The provisions of this footnote in no 
way derogate the obligations of the aeronautical mobile-satellite 
service to operate as a secondary service in accordance with No. 5.29.
    5.509 Additional allocation: in Japan the band 14.25-14.3 GHz is 
also allocated to the mobile, except aeronautical mobile, service on a 
primary basis.
    5.509A In the band 14.3-14.5 GHz, the power flux-density produced on 
the territory of the countries of Saudi Arabia, Botswana, Cameroon, 
China, C[ocirc]te d'Ivoire, Egypt, France, Gabon, Guinea, India, Iran, 
Italy, Kuwait, Lesotho, Morocco, Nigeria, Oman, Syrian Arab Republic, 
the United Kingdom, Sri Lanka, Tunisia and Viet Nam by any aircraft 
earth station in the aeronautical mobile-satellite service shall not 
exceed the limits given in Annex 1, Part B of Recommendation ITU-R 
M.1643, unless otherwise specifically agreed by the affected 
administration(s). The provisions of this footnote in no way derogate 
the obligations of the aeronautical mobile-satellite service to operate 
as a secondary service in accordance with No. 5.29.

[[Page 589]]

    5.510 The use of the band 14.5-14.8 GHz by the fixed-satellite 
service (Earth-to-space) is limited to feeder links for the 
broadcasting-satellite service. This use is reserved for countries 
outside Europe.
    5.511 Additional allocation: in Saudi Arabia, Bahrain, Bosnia and 
Herzegovina, Cameroon, Egypt, the United Arab Emirates, Guinea, Iran 
(Islamic Republic of), Iraq, Israel, Kuwait, Lebanon, Libya, Pakistan, 
Qatar, Syria, Slovenia, Somalia and Yugoslavia, the band 15.35-15.4 GHz 
is also allocated to the fixed and mobile services on a secondary basis.
    5.511A The band 15.43-15.63 GHz is also allocated to the fixed-
satellite service (space-to-Earth) on a primary basis. Use of the band 
15.43-15.63 GHz by the fixed-satellite service (space-to-Earth and 
Earth-to-space) is limited to feeder links of non-geostationary systems 
in the mobile-satellite service, subject to coordination under No. 
9.11A. The use of the frequency band 15.43-15.63 GHz by the fixed-
satellite service (space-to-Earth) is limited to feeder links of non-
geostationary systems in the mobile-satellite service for which advance 
publication information has been received by the Bureau prior to 2 June 
2000. In the space-to-Earth direction, the minimum earth station 
elevation angle above and gain towards the local horizontal plane and 
the minimum coordination distances to protect an earth station from 
harmful interference shall be in accordance with Recommendation ITU-R 
S.1341. In order to protect the radio astronomy service in the band 
15.35-15.4 GHz, the aggregate power flux-density radiated in the 15.35-
15.4 GHz band by all the space stations within any feeder-link of a non-
geostationary system in the mobile-satellite service (space-to-Earth) 
operating in the 15.43-15.63 GHz band shall not exceed the level of -156 
dB(W/m2) in a 50 MHz bandwidth, into any radio astronomy observatory 
site for more than 2% of the time.
    5.511C Stations operating in the aeronautical radionavigation 
service shall limit the effective e.i.r.p. in accordance with 
Recommendation ITU-R S.1340. The minimum coordination distance required 
to protect the aeronautical radionavigation stations (No. 4.10 applies) 
from harmful interference from feeder-link earth stations and the 
maximum e.i.r.p. transmitted towards the local horizontal plane by a 
feeder-link earth station shall be in accordance with Recommendation 
ITU-R S.1340.
    5.511D Fixed-satellite service systems for which complete 
information for advance publication has been received by the Bureau by 
21 November 1997 may operate in the bands 15.4-15.43 GHz and 15.63-15.7 
GHz in the space-to-Earth direction and 15.63-15.65 GHz in the Earth-to-
space direction. In the bands 15.4-15.43 GHz and 15.65-15.7 GHz, 
emissions from a non-geostationary space station shall not exceed the 
power flux-density limits at the Earth's surface of -146 dB(W/(m\2\ 
[middot] MHz)) for any angle of arrival. In the band 15.63-15.65 GHz, 
where an administration plans emissions from a non-geostationary space 
station that exceed -146 dB(W/(m\2\ [middot] MHz)) for any angle of 
arrival, it shall coordinate under No. 9.11A with the affected 
administrations. Stations in the fixed-satellite service operating in 
the band 15.63-15.65 GHz in the Earth-to-space direction shall not cause 
harmful interference to stations in the aeronautical radionavigation 
service (No. 4.10 applies).
    5.512 Additional allocation: in Algeria, Angola, Saudi Arabia, 
Austria, Bahrain, Bangladesh, Bosnia and Herzegovina, Brunei Darussalam, 
Cameroon, the Congo, Costa Rica, Egypt, El Salvador, the United Arab 
Emirates, Finland, Guatemala, India, Indonesia, Iran (Islamic Republic 
of), Jordan, Kuwait, Libya, Malaysia, Morocco, Mozambique, Nepal, 
Nicaragua, Oman, Pakistan, Qatar, Singapore, Slovenia, Somalia, Sudan, 
Swaziland, Tanzania, Chad, Yemen and Yugoslavia, the band 15.7-17.3 GHz 
is also allocated to the fixed and mobile services on a primary basis.
    5.513 Additional allocation: in Israel, the band 15.7-17.3 GHz is 
also allocated to the fixed and mobile services on a primary basis. 
These services shall not claim protection from or cause harmful 
interference to services operating in accordance with the Table in 
countries other than those included in No. 5.512.
    5.513A Spaceborne active sensors operating in the band 17.2-17.3 GHz 
shall not cause harmful interference to, or constrain the development 
of, the radiolocation and other services allocated on a primary basis.
    5.514 Additional allocation: in Algeria, Germany, Angola, Saudi 
Arabia, Austria, Bahrain, Bangladesh, Bosnia and Herzegovina, Cameroon, 
Costa Rica, El Salvador, the United Arab Emirates, Finland, Guatemala, 
Honduras, India, Iran (Islamic Republic of), Iraq, Israel, Japan, 
Jordan, Kuwait, Libya, Nepal, Nicaragua, Oman, Pakistan, Qatar, 
Slovenia, Sudan and Yugoslavia, the band 17.3-17.7 GHz is also allocated 
to the fixed and mobile services on a secondary basis. The power limits 
given in Nos. 21.3 and 21.5 shall apply.
    5.515 In the band 17.3-17.8 GHz, sharing between the fixed-satellite 
service (Earth-to-space) and the broadcasting-satellite service shall 
also be in accordance with the provisions of Sec. 1 of Annex 4 of 
Appendix 30A.
    5.516 The use of the band 17.3-18.1 GHz by geostationary-satellite 
systems in the fixed-satellite service (Earth-to-space) is limited to 
feeder links for the broadcasting-satellite service. The use of the band 
17.3-17.8 GHz in Region 2 by systems in the fixed-satellite service 
(Earth-to-space) is limited to geostationary satellites. For the use of 
the band

[[Page 590]]

17.3-17.8 GHz in Region 2 by feeder links for the broadcasting-satellite 
service in the band 12.2-12.7 GHz, see Article 11. The use of the bands 
17.3-18.1 GHz (Earth-to-space) in Regions 1 and 3 and 17.8-18.1 GHz 
(Earth-to-space) in Region 2 by non-geostationary-satellite systems in 
the fixed-satellite service is subject to application of the provisions 
of No. 9.12 for coordination with other non-geostationary-satellite 
systems in the fixed-satellite service. Non-geostationary-satellite 
systems in the fixed-satellite service shall not claim protection from 
geostationary-satellite networks in the fixed-satellite service 
operating in accordance with the Radio Regulations, irrespective of the 
dates of receipt by the Bureau of the complete coordination or 
notification information, as appropriate, for the non-geostationary-
satellite systems in the fixed-satellite service and of the complete 
coordination or notification information, as appropriate, for the 
geostationary-satellite networks, and No. 5.43A does not apply. Non-
geostationary-satellite systems in the fixed-satellite service in the 
above bands shall be operated in such a way that any unacceptable 
interference that may occur during their operation shall be rapidly 
eliminated.
    5.516B The following bands are identified for use by high-density 
applications in the fixed-satellite service (HDFSS):

17.3-17.7 GHz (space-to-Earth) in Region 1
18.3-19.3 GHz (space-to-Earth) in Region 2
19.7-20.2 GHz (space-to-Earth) in all Regions
39.5-40 GHz (space-to-Earth) in Region 1
40-40.5 GHz (space-to-Earth) in all Regions
40.5-42 GHz (space-to-Earth) in Region 2
47.5-47.9 GHz (space-to-Earth) in Region 1
48.2-48.54 GHz (space-to-Earth) in Region 1
49.44-50.2 GHz (space-to-Earth) in Region 1 and
27.5-27.82 GHz (Earth-to-space) in Region 1
28.35-28.45 GHz (Earth-to-space) in Region 2
28.45-28.94 GHz (Earth-to-space) in all Regions
28.94-29.1 GHz (Earth-to-space) in Region 2 and 3
29.25-29.46 GHz (Earth-to-space) in Region 2
29.46-30 GHz (Earth-to-space) in all Regions
48.2-50.2 GHz (Earth-to-space) in Region 2

    This identification does not preclude the use of these bands by 
other fixed-satellite service applications or by other services to which 
these bands are allocated on a co-primary basis and does not establish 
priority in these Regulations among users of the bands. Administrations 
should take this into account when considering regulatory provisions in 
relation to these bands. See Resolution 143 (WRC-03).
    5.517 In Region 2, the allocation to the broadcasting-satellite 
service in the band 17.3-17.8 GHz shall come into effect on 1 April 
2007. After that date, use of the fixed-satellite (space-to-Earth) 
service in the band 17.7-17.8 GHz shall not claim protection from and 
shall not cause harmful interference to operating systems in the 
broadcasting-satellite service.
    5.518 Different category of service: in Region 2, the allocation of 
the band 17.7-17.8 GHz to the mobile service is on a primary basis until 
31 March 2007.
    5.519 Additional allocation: the band 18.1-18.3 GHz is also 
allocated to the meteorological-satellite service (space-to-Earth) on a 
primary basis. Its use is limited to geostationary satellites and shall 
be in accordance with the provisions of Article 21, Table 21-4.
    5.520 The use of the band 18.1-18.4 GHz by the fixed-satellite 
service (Earth-to-space) is limited to feeder links of geostationary-
satellite systems in the broadcasting-satellite service.
    5.521 Alternative allocation: in Germany, Denmark, the United Arab 
Emirates, Greece and Slovakia, the band 18.1-18.4 GHz is allocated to 
the fixed, fixed-satellite (space-to-Earth) and mobile services on a 
primary basis (see No. 5.33). The provisions of No. 5.519 also apply.
    5.522A The emissions of the fixed service and the fixed-satellite 
service in the band 18.6-18.8 GHz are limited to the values given in 
Nos. 21.5A and 21.16.2, respectively.
    5.522B The use of the band 18.6-18.8 GHz by the fixed-satellite 
service is limited to geostationary systems and systems with an orbit of 
apogee greater than 20 000 km.
    5.522C In the band 18.6-18.8 GHz, in Algeria, Saudi Arabia, Bahrain, 
Egypt, the United Arab Emirates, Jordan, Lebanon, Libya, Morocco, Oman, 
Qatar, Syria, Tunisia and Yemen, fixed-service systems in operation at 
the date of entry into force of the Final Acts of WRC-2000 are not 
subject to the limits of No. 21.5A.
    5.523A The use of the bands 18.8-19.3 GHz (space-to-Earth) and 28.6-
29.1 GHz (Earth-to-space) by geostationary and non-geostationary fixed-
satellite service networks is subject to the application of the 
provisions of No. 9.11A and No. 22.2 does not apply. Administrations 
having geostationary-satellite networks under coordination prior to 18 
November 1995 shall cooperate to the maximum extent possible to 
coordinate pursuant to No. 9.11A with non-geostationary-satellite 
networks for which notification information has been received by the 
Bureau prior to that date, with a view to reaching results acceptable to 
all the parties concerned. Non-geostationary-satellite networks shall 
not cause unacceptable interference to geostationary fixed-satellite 
service networks for which complete Appendix 4 notification information 
is considered as having been received by the Bureau prior to 18 November 
1995.

[[Page 591]]

    5.523B The use of the band 19.3-19.6 GHz (Earth-to-space) by the 
fixed-satellite service is limited to feeder links for non-
geostationary-satellite systems in the mobile-satellite service. Such 
use is subject to the application of the provisions of No. 9.11A, and 
No. 22.2 does not apply.
    5.523C No. 22.2 shall continue to apply in the bands 19.3-19.6 GHz 
and 29.1-29.4 GHz, between feeder links of non-geostationary mobile-
satellite service networks and those fixed-satellite service networks 
for which complete Appendix 4 coordination information, or notification 
information, is considered as having been received by the Bureau prior 
to 18 November 1995.
    5.523D The use of the band 19.3-19.7 GHz (space-to-Earth) by 
geostationary fixed-satellite service systems and by feeder links for 
non-geostationary-satellite systems in the mobile-satellite service is 
subject to the application of the provisions of No. 9.11A, but not 
subject to the provisions of No. 22.2. The use of this band for other 
non-geostationary fixed-satellite service systems, or for the cases 
indicated in Nos. 5.523C and 5.523E, is not subject to the provisions of 
No. 9.11A and shall continue to be subject to Articles 9 (except No. 
9.11A) and 11 procedures, and to the provisions of No. 22.2.
    5.523E No. 22.2 shall continue to apply in the bands 19.6-19.7 GHz 
and 29.4-29.5 GHz, between feeder links of non-geostationary mobile-
satellite service networks and those fixed-satellite service networks 
for which complete Appendix 4 coordination information, or notification 
information, is considered as having been received by the Bureau by 21 
November 1997.
    5.524 Additional allocation: in Afghanistan, Algeria, Angola, Saudi 
Arabia, Bahrain, Bangladesh, Brunei Darussalam, Cameroon, China, the 
Congo, Costa Rica, Egypt, the United Arab Emirates, Gabon, Guatemala, 
Guinea, India, Iran (Islamic Republic of), Iraq, Israel, Japan, Jordan, 
Kuwait, Lebanon, Malaysia, Mali, Morocco, Mauritania, Nepal, Nigeria, 
Oman, Pakistan, the Philippines, Qatar, the Dem. Rep. of the Congo, 
Syria, the Dem. People's Rep. of Korea, Singapore, Somalia, Sudan, 
Tanzania, Chad, Togo and Tunisia, the band 19.7-21.2 GHz is also 
allocated to the fixed and mobile services on a primary basis. This 
additional use shall not impose any limitation on the power flux-density 
of space stations in the fixed-satellite service in the band 19.7-21.2 
GHz and of space stations in the mobile-satellite service in the band 
19.7-20.2 GHz where the allocation to the mobile-satellite service is on 
a primary basis in the latter band.
    5.525 In order to facilitate interregional coordination between 
networks in the mobile-satellite and fixed-satellite services, carriers 
in the mobile-satellite service that are most susceptible to 
interference shall, to the extent practicable, be located in the higher 
parts of the bands 19.7-20.2 GHz and 29.5-30 GHz.
    5.526 In the bands 19.7-20.2 GHz and 29.5-30 GHz in Region 2, and in 
the bands 20.1-20.2 GHz and 29.9-30 GHz in Regions 1 and 3, networks 
which are both in the fixed-satellite service and in the mobile-
satellite service may include links between earth stations at specified 
or unspecified points or while in motion, through one or more satellites 
for point-to-point and point-to-multipoint communications.
    5.527 In the bands 19.7-20.2 GHz and 29.5-30 GHz, the provisions of 
No. 4.10 do not apply with respect to the mobile-satellite service.
    5.528 The allocation to the mobile-satellite service is intended for 
use by networks which use narrow spot-beam antennas and other advanced 
technology at the space stations. Administrations operating systems in 
the mobile-satellite service in the band 19.7-20.1 GHz in Region 2 and 
in the band 20.1-20.2 GHz shall take all practicable steps to ensure the 
continued availability of these bands for administrations operating 
fixed and mobile systems in accordance with the provisions of No. 5.524.
    5.529 The use of the bands 19.7-20.1 GHz and 29.5-29.9 GHz by the 
mobile-satellite service in Region 2 is limited to satellite networks 
which are both in the fixed-satellite service and in the mobile-
satellite service as described in No. 5.526.
    5.530 In Regions 1 and 3, the allocation to the broadcasting-
satellite service in the band 21.4-22 GHz shall come into effect on 1 
April 2007. The use of this band by the broadcasting-satellite service 
after that date and on an interim basis prior to that date is subject to 
the provisions of Resolution 525 (WARC-92).
    5.531 Additional allocation: in Japan, the band 21.4-22 GHz is also 
allocated to the broadcasting service on a primary basis.
    5.532 The use of the band 22.21-22.5 GHz by the Earth exploration-
satellite (passive) and space research (passive) services shall not 
impose constraints upon the fixed and mobile, except aeronautical 
mobile, services.
    5.533 The inter-satellite service shall not claim protection from 
harmful interference from airport surface detection equipment stations 
of the radionavigation service.
    5.534 Additional allocation: in Japan, the band 24.65-25.25 GHz is 
also allocated to the radionavigation service on a primary basis until 
2008.
    5.535 In the band 24.75-25.25 GHz, feeder links to stations of the 
broadcasting-satellite service shall have priority over other uses in 
the fixed-satellite service (Earth-to-space). Such other uses shall 
protect and shall not claim protection from existing and future 
operating feeder-link networks to such broadcasting satellite stations.

[[Page 592]]

    5.535A The use of the band 29.1-29.5 GHz (Earth-to-space) by the 
fixed-satellite service is limited to geostationary-satellite systems 
and feeder links to non-geostationary-satellite systems in the mobile-
satellite service. Such use is subject to the application of the 
provisions of No. 9.11A, but not subject to the provisions of No. 22.2, 
except as indicated in Nos. 5.523C and 5.523E where such use is not 
subject to the provisions of No. 9.11A and shall continue to be subject 
to Articles 9 (except No. 9.11A) and 11 procedures, and to the 
provisions of No. 22.2.
    5.536 Use of the 25.25-27.5 GHz band by the inter-satellite service 
is limited to space research and Earth exploration-satellite 
applications, and also transmissions of data originating from industrial 
and medical activities in space.
    5.536A Administrations installing Earth exploration-satellite 
service earth stations cannot claim protection from stations in the 
fixed and mobile services operated by neighbouring administrations. In 
addition, earth stations operating in the Earth exploration-satellite 
service should take into account Recommendation ITU-R SA.1278.
    5.536B In Germany, Saudi Arabia, Austria, Belgium, Brazil, Bulgaria, 
China, Korea (Rep. of), Denmark, Egypt, United Arab Emirates, Spain, 
Estonia, Finland, France, Hungary, India, Iran (Islamic Republic of), 
Ireland, Israel, Italy, Jordan, Kenya, Kuwait, Lebanon, Libya, 
Liechtenstein, Lithuania, Moldova, Norway, Oman, Uganda, Pakistan, the 
Philippines, Poland, Portugal, Syria, Slovakia, the Czech Rep., Romania, 
the United Kingdom, Singapore, Sweden, Switzerland, Tanzania, Turkey, 
Viet Nam and Zimbabwe, earth stations operating in the Earth 
exploration-satellite service in the band 25.5-27 GHz shall not claim 
protection from, or constrain the use and deployment of, stations of the 
fixed and mobile services.
    5.537 Space services using non-geostationary satellites operating in 
the inter-satellite service in the band 27-27.5 GHz are exempt from the 
provisions of No. 22.2.
    5.537A In Bhutan, Indonesia, Iran (Islamic Republic of), Japan, 
Maldives, Mongolia, Myanmar, Pakistan, the Dem. People's Rep. of Korea, 
Sri Lanka, Thailand and Viet Nam, the allocation to the fixed service in 
the band 27.5-28.35 GHz may also be used by high altitude platform 
stations (HAPS). The use of the band 27.5-28.35 GHz by HAPS is limited 
to operation in the HAPS-to-ground direction and shall not cause harmful 
interference to, nor claim protection from, other types of fixed-service 
systems or other co-primary services.
    5.538 Additional allocation: the bands 27.500-27.501 GHz and 29.999-
30.000 GHz are also allocated to the fixed-satellite service (space-to-
Earth) on a primary basis for the beacon transmissions intended for up-
link power control. Such space-to-Earth transmissions shall not exceed 
an equivalent isotropically radiated power (e.i.r.p.) of 10 dBW in the 
direction of adjacent satellites on the geostationary-satellite orbit. 
In the band 27.500-27.501 GHz, such space-to-Earth transmissions shall 
not produce a power flux-density in excess of the values specified in 
Article 21, Table 21-4 on the Earth's surface.
    5.539 The band 27.5-30 GHz may be used by the fixed-satellite 
service (Earth-to-space) for the provision of feeder links for the 
broadcasting-satellite service.
    5.540 Additional allocation: the band 27.501-29.999 GHz is also 
allocated to the fixed-satellite service (space-to-Earth) on a secondary 
basis for beacon transmissions intended for up-link power control.
    5.541 In the band 28.5-30 GHz, the earth exploration-satellite 
service is limited to the transfer of data between stations and not to 
the primary collection of information by means of active or passive 
sensors.
    5.541A Feeder links of non-geostationary networks in the mobile-
satellite service and geostationary networks in the fixed-satellite 
service operating in the band 29.1-29.5 GHz (Earth-to-space) shall 
employ uplink adaptive power control or other methods of fade 
compensation, such that the earth station transmissions shall be 
conducted at the power level required to meet the desired link 
performance while reducing the level of mutual interference between both 
networks. These methods shall apply to networks for which Appendix 4 
coordination information is considered as having been received by the 
Bureau after 17 May 1996 and until they are changed by a future 
competent world radiocommunication conference. Administrations 
submitting Appendix 4 information for coordination before this date are 
encouraged to utilize these techniques to the extent practicable.
    5.542 Additional allocation: in Algeria, Saudi Arabia, Bahrain, 
Bangladesh, Brunei Darussalam, Cameroon, China, Congo, Egypt, the United 
Arab Emirates, Eritrea, Ethiopia, Guinea, India, Iran (Islamic Republic 
of), Iraq, Japan, Jordan, Kuwait, Lebanon, Malaysia, Mali, Morocco, 
Mauritania, Nepal, Pakistan, the Philippines, Qatar, Syria, the Dem. 
People's Rep. of Korea, Somalia, Sudan, Sri Lanka and Chad, the band 
29.5-31 GHz is also allocated to the fixed and mobile services on a 
secondary basis. The power limits specified in Nos. 21.3 and 21.5 shall 
apply.
    5.543 The band 29.95-30 GHz may be used for space-to-space links in 
the Earth exploration-satellite service for telemetry, tracking, and 
control purposes, on a secondary basis.
    5.543A In Bhutan, Indonesia, Iran (Islamic Republic of), Japan, 
Maldives, Mongolia, Myanmar, Pakistan, the Dem. People's Rep. of Korea, 
Sri Lanka, Thailand and Viet Nam,

[[Page 593]]

the allocation to the fixed service in the band 31-31.3 GHz may also be 
used by high altitude platform stations (HAPS) in the ground-to-HAPS 
direction. The use of the band 31-31.3 GHz by systems using HAPS shall 
not cause harmful interference to, nor claim protection from, other 
types of fixed-service systems or other co-primary services, taking into 
account No. 5.545. The use of HAPS in the band 31-31.3 GHz shall not 
cause harmful interference to the passive services having a primary 
allocation in the band 31.3-31.8 GHz, taking into account the 
interference criteria given in Recommendations ITU-R SA.1029 and ITU-R 
RA.769. The administrations of the countries listed above are urged to 
limit the deployment of HAPS in the band 31-31.3 GHz to the lower half 
of this band (31-31.15 GHz) until WRC-03.
    5.544 In the band 31-31.3 GHz the power flux-density limits 
specified in Article 21, Table 21-4 shall apply to the space research 
service.
    5.545 Different category of service: in Armenia, Azerbaijan, 
Belarus, Georgia, Mongolia, Kyrgyzstan, the Russian Federation, 
Tajikistan, Turkmenistan and Ukraine, the allocation of the band 31-31.3 
GHz to the space research service is on a primary basis (see No. 5.33).
    5.546 Different category of service: in Saudi Arabia, Armenia, 
Azerbaijan, Belarus, Egypt, the United Arab Emirates, Spain, Estonia, 
Finland, Georgia, Hungary, Iran (Islamic Republic of), Israel, Jordan, 
Latvia, Lebanon, Moldova, Mongolia, Uzbekistan, Poland, Syria, 
Kyrgyzstan, Romania, the United Kingdom, the Russian Federation, 
Tajikistan, Turkmenistan, Turkey and Ukraine, the allocation of the band 
31.5-31.8 GHz to the fixed and mobile, except aeronautical mobile, 
services is on a primary basis (see No. 5.33).
    5.547 The bands 31.8-33.4 GHz, 37-40 GHz, 40.5-43.5 GHz, 51.4-52.6 
GHz, 55.78-59 GHz and 64-66 GHz are available for high-density 
applications in the fixed service (see Resolutions 75 (WRC-2000) and 79 
(WRC-2000)). Administrations should take this into account when 
considering regulatory provisions in relation to these bands. Because of 
the potential deployment of high-density applications in the fixed-
satellite service in the bands 39.5-40 GHz and 40.5-42 GHz (see No. 
5.516B), administrations should further take into account potential 
constraints to high-density applications in the fixed service, as 
appropriate.
    5.547A Administrations should take practical measures to minimize 
the potential interference between stations in the fixed service and 
airborne stations in the radionavigation service in the 31.8-33.4 GHz 
band, taking into account the operational needs of the airborne radar 
systems.
    5.547B Alternative allocation: in the United States, the band 31.8-
32 GHz is allocated to the radionavigation and space research (deep 
space) (space-to-Earth) services on a primary basis.
    5.547C Alternative allocation: in the United States, the band 32-
32.3 GHz is allocated to the inter-satellite, radionavigation and space 
research (deep space) (space-to-Earth) services on a primary basis.
    5.547D Alternative allocation: in the United States, the band 32.3-
33 GHz is allocated to the inter-satellite and radionavigation services 
on a primary basis.
    5.547E Alternative allocation: in the United States, the band 33-
33.4 GHz is allocated to the radionavigation service on a primary basis.
    5.548 In designing systems for the inter-satellite and 
radionavigation services in the band 32-33 GHz, and for the space 
research service (deep space) in the band 31.8-32.3 GHz, administrations 
shall take all necessary measures to prevent harmful interference 
between these services, bearing in mind the safety aspects of the 
radionavigation service (see Recommendation 707).
    5.549 Additional allocation: in Saudi Arabia, Bahrain, Bangladesh, 
Egypt, the United Arab Emirates, Gabon, Indonesia, Iran (Islamic 
Republic of), Iraq, Israel, Jordan, Kuwait, Lebanon, Libya, Malaysia, 
Mali, Malta, Morocco, Mauritania, Nepal, Nigeria, Oman, Pakistan, the 
Philippines, Qatar, Dem. Rep. of the Congo, Syria, Senegal, Singapore, 
Somalia, Sudan, Sri Lanka, Togo, Tunisia and Yemen, the band 33.4-36 GHz 
is also allocated to the fixed and mobile services on a primary basis.
    5.550 Different category of service: in Armenia, Azerbaijan, 
Belarus, Georgia, Mongolia, Uzbekistan, Kyrgyzstan, the Russian 
Federation, Tajikistan, Turkmenistan and Ukraine, the allocation of the 
band 34.7-35.2 GHz to the space research service is on a primary basis 
(see No. 5.33).
    5.551A In the band 35.5-36.0 GHz, active spaceborne sensors in the 
earth exploration-satellite and space research services shall not cause 
harmful interference to, claim protection from, or otherwise impose 
constraints on operation or development of the radiolocation service, 
the meteorological aids service and other services allocated on a 
primary basis.
    5.551F Different category of service: in Japan, the allocation of 
the band 41.5-42.5 GHz to the mobile service is on a primary basis (see 
No. 5.33).
    5.551H The equivalent power flux-density (epfd) produced in the band 
42.5-43.5 GHz by all space stations in any non-geostationary-satellite 
system in the fixed-satellite service (space-to-Earth), or in the 
broadcasting-satellite service (space-to-Earth) operating in the 42-42.5 
GHz band, shall not exceed the following values at the site of any radio 
astronomy station for more than 2% of the time:

[[Page 594]]

    -230 dB(W/m\2\) in 1 GHz and -246 dB(W/m\2\) in any 500 kHz of the 
42.5-43.5 GHz band at the site of any radio astronomy station registered 
as a single-dish telescope; and
    -209 dB(W/m\2\) in any 500 kHz of the 42.5-43.5 GHz band at the site 
of any radio astronomy station registered as a very long baseline 
interferometry station.
    These epfd values shall be evaluated using the methodology given in 
Recommendation ITU-R S.1586 and the reference antenna pattern and the 
maximum gain of an antenna in the radio astronomy service given in 
Recommendation ITU-R RA.1631 and shall apply over the whole sky and for 
elevation angles higher than the minimum operating angle [thetas]min of 
the radiotelescope (for which a default value of 5[deg] should be 
adopted in the absence of notified information).
    These values shall apply at any radio astronomy station that either:

--Was in operation prior to 5 July 2003 and has been notified to the 
Radiocommunication Bureau before 4 January 2004; or
--Was notified before the date of receipt of the complete Appendix 4 
information for coordination or notification, as appropriate, for the 
space station to which the limits apply.

    Other radio astronomy stations notified after these dates may seek 
an agreement with administrations that have authorized the space 
stations. In Region 2, Resolution 743 (WRC-03) shall apply. The limits 
in this footnote may be exceeded at the site of a radio astronomy 
station of any country whose administration so agreed.

    5.551I The power flux-density in the band 42.5-43.5 GHz produced by 
any geostationary space station in the fixed-satellite service (space-
to-Earth), or the broadcasting-satellite service (space-to-Earth) 
operating in the 42-42.5 GHz band, shall not exceed the following values 
at the site of any radio astronomy station:
    -137 dB(W/m2) in 1 GHz and -153 dB(W/m2) in 
any 500 kHz of the 42.5-43.5 GHz band at the site of any radio astronomy 
station registered as a single-dish telescope; and
    -116 dB(W/m2) in any 500 kHz of the 42.5-43.5 GHz band at 
the site of any radio astronomy station registered as a very long 
baseline interferometry station.
    These values shall apply at the site of any radio astronomy station 
that either:

--Was in operation prior to 5 July 2003 and has been notified to the 
Radiocommunication Bureau before 4 January 2004; or
--Was notified before the date of receipt of the complete Appendix 4 
information for coordination or notification, as appropriate, for the 
space station to which the limits apply.

    Other radio astronomy stations notified after these dates may seek 
an agreement with administrations that have authorized the space 
stations. In Region 2, Resolution 743 (WRC-03) shall apply. The limits 
in this footnote may be exceeded at the site of a radio astronomy 
station of any country whose administration so agreed.
    5.552 The allocation of the spectrum for the fixed-satellite service 
in the bands 42.5-43.5 GHz and 47.2-50.2 GHz for Earth-to-space 
transmission is greater than that in the band 37.5-39.5 GHz for space-
to-Earth transmission in order to accommodate feeder links to 
broadcasting satellites. Administrations are urged to take all 
practicable steps to reserve the band 47.2-49.2 GHz for feeder links for 
the broadcasting-satellite service operating in the band 40.5-42.5 GHz.
    5.552A The allocation to the fixed service in the bands 47.2-47.5 
GHz and 47.9-48.2 GHz is designated for use by high altitude platform 
stations. The use of the bands 47.2-47.5 GHz and 47.9-48.2 GHz is 
subject to the provisions of Resolution 122 (WRC-97) \7\
---------------------------------------------------------------------------

    \7\ Note by the Secretariat: This Resolution was revised by WRC-
2000.
---------------------------------------------------------------------------

    5.553 In the bands 43.5-47 GHz and 66-71 GHz, stations in the land 
mobile service may be operated subject to not causing harmful 
interference to the space radiocommunication services to which these 
bands are allocated (see No. 5.43).
    5.554 In the bands 43.5-47 GHz, 66-71 GHz, 95-100 GHz, 123-130 GHz, 
191.8-200 GHz and 252-265 GHz, satellite links connecting land stations 
at specified fixed points are also authorized when used in conjunction 
with the mobile-satellite service or the radionavigation-satellite 
service.
    5.554A The use of the bands 47.5-47.9 GHz, 48.2-48.54 GHz and 49.44-
50.2 GHz by the fixed-satellite service (space-to-Earth) is limited to 
geostationary satellites.
    5.555 Additional allocation: the band 48.94-49.04 GHz is also 
allocated to the radio astronomy service on a primary basis.
    5.555A The power flux-density in the band 48.94-49.04 GHz produced 
by any geostationary space station in the fixed-satellite service 
(space-to-Earth) operating in the bands 48.2-48.54 GHz and 49.44-50.2 
GHz shall not exceed -151.8 dB(W/m2) in any 500 kHz band at 
the site of any radio astronomy station.
    5.556 In the bands 51.4-54.25 GHz, 58.2-59 GHz and 64-65 GHz, radio 
astronomy observations may be carried out under national arrangements.
    5.556A Use of the bands 54.25-56.9 GHz, 57-58.2 GHz and 59-59.3 GHz 
by the inter-satellite service is limited to satellites in the 
geostationary-satellite orbit. The single-entry power flux-density at 
all altitudes

[[Page 595]]

from 0 km to 1000 km above the Earth's surface produced by a station in 
the inter-satellite service, for all conditions and for all methods of 
modulation, shall not exceed -147 dB(W/(m2 [middot] 100 MHz)) 
for all angles of arrival.
    5.556B Additional allocation: in Japan, the band 54.25-55.78 GHz is 
also allocated to the mobile service on a primary basis for low-density 
use.
    5.557 Additional allocation: in Japan, the band 55.78-58.2 GHz is 
also allocated to the radiolocation service on a primary basis.
    5.557A In the band 55.78-56.26 GHz, in order to protect stations in 
the Earth exploration-satellite service (passive), the maximum power 
density delivered by a transmitter to the antenna of a fixed service 
station is limited to -26 dB(W/MHz).
    5.558 In the bands 55.78-58.2 GHz, 59-64 GHz, 66-71 GHz, 122.25-123 
GHz, 130-134 GHz, 167-174.8 GHz and 191.8-200 GHz, stations in the 
aeronautical mobile service may be operated subject to not causing 
harmful interference to the inter-satellite service (see No. 5.43).
    5.558A Use of the band 56.9-57 GHz by inter-satellite systems is 
limited to links between satellites in geostationary-satellite orbit and 
to transmissions from non-geostationary satellites in high-Earth orbit 
to those in low-Earth orbit. For links between satellites in the 
geostationary-satellite orbit, the single entry power flux-density at 
all altitudes from 0 km to 1000 km above the Earth's surface, for all 
conditions and for all methods of modulation, shall not exceed -147 
dB(W/(m2 [middot] 100 MHz)) for all angles of arrival.
    5.559 In the band 59-64 GHz, airborne radars in the radiolocation 
service may be operated subject to not causing harmful interference to 
the inter-satellite service (see No. 5.43).
    5.559A The band 75.5-76 GHz is also allocated to the amateur and 
amateur-satellite services on a primary basis until the year 2006.
    5.560 In the band 78-79 GHz radars located on space stations may be 
operated on a primary basis in the Earth exploration-satellite service 
and in the space research service.
    5.561 In the band 74-76 GHz, stations in the fixed, mobile and 
broadcasting services shall not cause harmful interference to stations 
of the fixed-satellite service or stations of the broadcasting-satellite 
service operating in accordance with the decisions of the appropriate 
frequency assignment planning conference for the broadcasting-satellite 
service.
    5.561A The 81-81.5 GHz band is also allocated to the amateur and 
amateur-satellite services on a secondary basis.
    5.561B In Japan, use of the band 84-86 GHz, by the fixed-satellite 
service (Earth-to-space) is limited to feeder links in the broadcasting-
satellite service using the geostationary-satellite orbit.
    5.562 The use of the band 94-94.1 GHz by the Earth exploration-
satellite (active) and space research (active) services is limited to 
spaceborne cloud radars.
    5.562A In the bands 94-94.1 GHz and 130-134 GHz, transmissions from 
space stations of the Earth exploration-satellite service (active) that 
are directed into the main beam of a radio astronomy antenna have the 
potential to damage some radio astronomy receivers. Space agencies 
operating the transmitters and the radio astronomy stations concerned 
should mutually plan their operations so as to avoid such occurrences to 
the maximum extent possible.
    5.562B In the bands 105-109.5 GHz, 111.8-114.25 GHz, 155.5-158.5 GHz 
and 217-226 GHz, the use of this allocation is limited to space-based 
radio astronomy only.
    5.562C Use of the band 116-122.25 GHz by the inter-satellite service 
is limited to satellites in the geostationary-satellite orbit. The 
single-entry power flux-density produced by a station in the inter-
satellite service, for all conditions and for all methods of modulation, 
at all altitudes from 0 km to 1000 km above the Earth's surface and in 
the vicinity of all geostationary orbital positions occupied by passive 
sensors, shall not exceed -148 dB(W/(m2 [middot] MHz)) for 
all angles of arrival.
    5.562D Additional allocation: In Korea (Rep. of), the bands 128-130 
GHz, 171-171.6 GHz, 172.2-172.8 GHz and 173.3-174 GHz are also allocated 
to the radio astronomy service on a primary basis until 2015.
    5.562E The allocation to the Earth exploration-satellite service 
(active) is limited to the band 133.5-134 GHz.
    5.562F In the band 155.5-158.5 GHz, the allocation to the Earth 
exploration-satellite (passive) and space research (passive) services 
shall terminate on 1 January 2018.
    5.562G The date of entry into force of the allocation to the fixed 
and mobile services in the band 155.5-158.5 GHz shall be 1 January 2018.
    5.562H Use of the bands 174.8-182 GHz and 185-190 GHz by the inter-
satellite service is limited to satellites in the geostationary-
satellite orbit. The single-entry power flux-density produced by a 
station in the inter-satellite service, for all conditions and for all 
methods of modulation, at all altitudes from 0 to 1000 km above the 
Earth's surface and in the vicinity of all geostationary orbital 
positions occupied by passive sensors, shall not exceed -144 dB(W/(m\2\ 
[middot] MHz)) for all angles of arrival.
    5.563A In the bands 200-209 GHz, 235-238 GHz, 250-252 GHz and 265-
275 GHz, ground-based passive atmospheric sensing is carried out to 
monitor atmospheric constituents.

[[Page 596]]

    5.563B The band 237.9-238 GHz is also allocated to the Earth 
exploration-satellite service (active) and the space research service 
(active) for spaceborne cloud radars only.
    5.565 The frequency band 275-1000 GHz may be used by administrations 
for experimentation with, and development of, various active and passive 
services. In this band a need has been identified for the following 
spectral line measurements for passive services:

--Radio astronomy service: 275-323 GHz, 327-371 GHz, 388-424 GHz, 426-
442 GHz, 453-510 GHz, 623-711 GHz, 795-909 GHz and 926-945 GHz;
--Earth exploration-satellite service (passive) and space research 
service (passive): 275-277 GHz, 294-306 GHz, 316-334 GHz, 342-349 GHz, 
363-365 GHz, 371-389 GHz, 416-434 GHz, 442-444 GHz, 496-506 GHz, 546-568 
GHz, 624-629 GHz, 634-654 GHz, 659-661 GHz, 684-692 GHz, 730-732 GHz, 
851-853 GHz and 951-956 GHz.

    Future research in this largely unexplored spectral region may yield 
additional spectral lines and continuum bands of interest to the passive 
services. Administrations are urged to take all practicable steps to 
protect these passive services from harmful interference until the date 
when the allocation Table is established in the above-mentioned 
frequency band.

                      United States (US) Footnotes

    (These footnotes, each consisting of the letters US followed by one 
or more digits, denote stipulations applicable to both Government and 
non-Government stations.)
    US7 In the band 420-450 MHz and within the following areas, the peak 
envelope power output of a transmitter employed in the amateur service 
shall not exceed 50 watts, unless expressly authorized by the Commission 
after mutual agreement, on a case-by-case basis, between the Federal 
Communications Commission Engineer in Charge at the applicable district 
office and the military area frequency coordinator at the applicable 
military base. For areas (e) through (j), the appropriate military 
coordinator is located at Peterson AFB, CO.
    (a) The entire State of New Mexico and Texas west of longitude 
104[deg]00[min] West;
    (b) The entire State of Florida including the Key West area and the 
areas enclosed within a 322-kilometer (200-mile) radius of Patrick Air 
Force Base, Florida (latitude 28[deg]21[min] North, longitude 
80[deg]43[min] West), and within a 322-kilometer (200-mile) radius of 
Eglin Air Force Base, Florida (latitude 30[deg]30[min] North, longitude 
86[deg]30[min] West);
    (c) The entire State of Arizona;
    (d) Those portions of California and Nevada south of latitude 
37[deg]10[min] North, and the areas enclosed within a 322-kilometer 
(200-mile) radius of the Pacific Missile Test Center, Point Mugu, 
California (latitude 34[deg]09[min] North, longitude 119[deg]11[min] 
West).
    (e) In the State of Massachusetts within a 160-kilometer (100-mile) 
radius around locations at Otis Air Force Base, Massachusetts (latitude 
41[deg]45[min] North, longitude 70[deg]32[min] West).
    (f) In the State of California within a 240-kilometer (150-mile) 
radius around locations at Beale Air Force Base, California (latitude 
39[deg]08[min] North, longitude 121[deg]26[min] West).
    (g) In the State of Alaska within a 160-kilometer (100-mile) radius 
of Clear, Alaska (latitude 64[deg]17[min] North, longitude 
149[deg]10[min] West).
    (h) In the State of North Dakota within a 160-kilometer (100-mile) 
radius of Concrete, North Dakota (latitude 48[deg]43[min] North, 
longitude 97[deg]54[min] West).
    (i) In the States of Alabama, Georgia and South Carolina within a 
200-kilometer (124-mile) radius of Warner Robins Air Force Base, Georgia 
(latitude 32[deg]38[min] North, longitude 83[deg]35[min] West).
    (j) In the State of Texas within a 200-kilometer (124-mile) radius 
of Goodfellow Air Force Base, Texas (latitude 31[deg]25[min] North, 
longitude 100[deg]24[min] West).
    US8 The use of the frequencies 170.475, 171.425, 171.575, and 
172.275 MHz east of the Mississippi River, and 170.425, 170.575, 
171.475, 172.225 and 172.375 MHz west of the Mississippi River may be 
authorized to fixed, land and mobile stations operated by non-Federal 
forest firefighting agencies. In addition, land stations and mobile 
stations operated by non-Federal conservation agencies, for mobile relay 
operation only, may be authorized to use the frequency 172.275 MHz east 
of the Mississippi River and the frequency 171.475 MHz west of the 
Mississippi River. The use of any of the foregoing nine frequencies 
shall be on the condition that no harmful interference will be caused to 
Government stations.
    US11 The use of the frequencies 166.25 and 170.15 MHz may be 
authorized to non-Federal Government remote pickup broadcast base and 
land mobile stations and to non-Federal Government base, fixed and land 
mobile stations in the public safety radio services on the condition 
that harmful interference shall not be caused to present or future 
Federal Government stations in the band 162-174 MHz. Authorization on 
these frequencies shall be in the lower 48 contiguous States only, 
except within the area bounded on the west by the Mississippi River, on 
the north by the parallel of latitude 37[deg]30[min] N., and on the east 
and south by that are of the circle with center at Springfield, 
Illinois, and radius equal to the airline distance between Springfield, 
Illinois, and Montgomery, Alabama, subtended between the foregoing west 
and north boundaries. The use of these frequencies by remote pickup 
broadcast stations shall not be authorized for locations within 150 
miles (241.4 km) of New York City; and use of these frequencies by the 
public

[[Page 597]]

safety radio services shall not be authorized except for locations 
within 150 miles of New York City.
    US13 For the specific purpose of transmitting hydrological and 
meteorological data in co-operation with agencies of the Federal 
Government, the following frequencies may be authorized to non-
Government fixed stations on the condition that harmful interference 
will not be caused to Government stations.

                                   MHz

169.425
169.450
169.475
169.500
169.525
170.225
170.250
170.275
170.300
170.325
171.025
171.050
171.075
171.100
171.125
171.825
171.850
171.875
171.900
171.925
406.125
406.175
409.675
409.725
412.625
412.675
412.725
412.775

    Licensees holding a valid authorization on June 11, 1962, to operate 
on the frequencies 169.575, 170.375 or 171.975 MHz may continue to be 
authorized for such operations on the condition that harmful 
interference will not be caused to Government stations.
    US14 When 500 kHz is being used for distress purposes, ship and 
coast stations using morse telegraph may use 512 kHz for calling.
    US18 Navigation aids in the U.S. and its insular areas in the bands 
9-14 kHz, 90-110 kHz, 190-415 kHz, 510-535 kHz, and 2700-2900 MHz are 
normally operated by the Federal Government. However, authorizations may 
be made by the FCC for non-Federal Government operations in these bands 
subject to the conclusion of appropriate arrangements between the FCC 
and the Federal agencies concerned and upon special showing of need for 
service which the Federal Government is not yet prepared to render.
    US25 The use of frequencies 26110 kHz, 26130 kHz, 26151 kHz, and 
26172 kHz may be authorized to non-Federal Government remote pickup 
broadcast base and mobile stations on the condition that harmful 
interference is not caused to the reception of either international 
broadcast stations transmitting in the band 25850-26100 kHz or to coast 
stations transmitting in the band 26100-26175 kHz.
    US26 The bands 117.975-121.4125 MHz, 123.5875-128.8125 MHz and 
132.0125-136.0 MHz are for air traffic control communications.
    US28 The band 121.5875-121.9375 MHz is for use by aeronautical 
utility land and mobile stations, and for air traffic control 
communications.
    US30 The band 121.9375-123.0875 MHz is available to FAA aircraft for 
communications pursuant to flight inspection functions in accordance 
with the Federal Aviation Act of 1958.
    US31 The frequencies 122.700, 122.725, 122.750, 122.800, 122.950, 
122.975, 123.000, 123.050 and 123.075 MHz may be assigned to 
aeronautical advisory stations. In addition, at landing areas having a 
part-time or no airdrome control tower or FAA flight service station, 
these frequencies may be assigned on a secondary non-interference basis 
to aeronautical utility mobile stations, and may be used by FAA ground 
vehicles for safety related communications during inspections conducted 
at such landing areas.
    The frequencies 122.850, 122.900 and 122.925 MHz may be assigned to 
aeronautical multicom stations. In addition, 122.850 MHz may be assigned 
on a secondary noninterference basis to aeronautical utility mobile 
stations. In case of 122.925 MHz, US213 applies.
    Air carrier aircraft stations may use 122.000 and 122.050 MHz for 
communication with aeronautical stations of the Federal Aviation 
Administration and 122.700, 122.800, 122.900 and 123.000 MHz for 
communications with aeronautical stations pertaining to safety of flight 
with and in the vicinity of landing areas not served by a control tower.
    Frequencies in the band 121.9375-122.6875 MHz may be used by 
aeronautical stations of the Federal Aviation Administration for 
communication with aircraft stations.
    US32 Except for the frequencies 123.3 and 123.5 MHz, which are not 
authorized for Government use, the band 123.1125-123.5875 MHz is 
available for FAA communications incident to flight test and inspection 
activities pertinent to aircraft and facility certification on a 
secondary noninterference basis.
    US33 The band 123.1125-123.5875 MHz is for use by flight test and 
aviation instructional stations. The frequency 121.950 MHz is available 
for aviation instructional stations.
    US41 The Government radiolocation service is permitted in the band 
2450-2500 MHz on condition that harmful interference is not caused to 
non-Government services.
    US44 The non-Government radiolocation service may be authorized in 
the band 2900-3100 MHz on the condition that no harmful interference is 
caused to Government services.
    US48 In the band 9000-9200 MHz, the use of the radiolocation service 
by non-Federal Government licensees may be authorized on the condition 
that harmful interference is not caused to the aeronautical 
radionavigation service or to the Federal Government radiolocation 
service.
    US49 The non-Government radiolocation service may be authorized in 
the band 5460-5470 MHz on the condition that it does not

[[Page 598]]

cause harmful interference to the aeronautical or maritime 
radionavigation services or to the Government radiolocation service.
    US50 In the band 5470-5650 MHz, the radiolocation service may be 
authorized for non-Federal Government use on the condition that harmful 
interference is not caused to the maritime radionavigation service or to 
the Federal Government radiolocation service.
    US51 In the band 9300-9500 MHz, the radiolocation service may be 
authorized for non-Federal Government use on the condition that harmful 
interference is not caused to the Federal Government radiolocation 
service.
    US53 In view of the fact that the band 13.25-13.4 GHz is allocated 
to doppler navigation aids, Government, and non-Government airborne 
doppler radars in the aeronautical radionavigation service are permitted 
in the band 8750-8850 MHz only on the condition that they must accept 
any interference that may be experienced from stations in the 
radiolocation service in the band 8500-10000 MHz.
    US58 In the band 10000-10500 MHz, pulsed emissions are prohibited, 
except for weather radars on board meteorological satellites in the band 
10000-10025 MHz. The amateur service and the non-Government 
radiolocation service, which shall not cause harmful interference to the 
Government radiolocation service, are the only non-Government services 
permitted in this band. The non-Government radiolocation service is 
limited to survey operations as specified in footnote US108.
    US59 The band 10.5-10.55 GHz is restricted to systems using type NON 
(AO) emission with a power not to exceed 40 watts into the antenna.
    US65 The use of the band 5460-5650 MHz by the maritime 
radionavigation service is limited to shipborne radars.
    US66 The use of the band 9300-9500 MHz by the aeronautical 
radionavigation service is limited to airborne radars and associated 
airborne beacons. In addition, ground-based radar beacons in the 
aeronautical radionavigation service are permitted in the band 9300-9320 
MHz on the condition that harmful interference is not caused to the 
maritime radionavigation service.
    US67 The use of the band 9300-9500 MHz by the meteorological aids 
service is limited to ground-based radars. Radiolocation installations 
will be coordinated with the meteorological aids service and, insofar as 
practicable, will be adjusted to meet the requirements of the 
meteorological aids service.
    US69 In the band 31.8-33.4 GHz, ground-based radionavigation aids 
are not permitted except where they operate in cooperation with airborne 
or shipborne radionavigation devices.
    US70 The meteorological aids service allocation in the band 400.15-
406.0 MHz does not preclude the operation therein of associated ground 
transmitters.
    US71 In the band 9300-9320 MHz, low-powered maritime radionavigation 
stations shall be protected from harmful interference caused by the 
operation of land-based equipment.
    US74 In the bands 25.55-25.67, 73.0-74.6, 406.1-410.0, 608-614, 
1400-1427, 1660.5-1670.0, 2690-2700, and 4990-5000 MHz, and in the bands 
10.68-10.7, 15.35-15.4, 23.6-24.0, 31.3-31.5, 86-92, 100-102, 109.5-
111.8, 114.25-116, 148.5-151.5, 164-167, 200-209, and 250-252 GHz, the 
radio astronomy service shall be protected from extraband radiation only 
to the extent that such radiation exceeds the level which would be 
present if the offending station were operating in compliance with the 
technical standards or criteria applicable to the service in which it 
operates. Radio astronomy observations in these bands are performed at 
the locations listed in US311.
    US77 Government stations may also be authorized:
    (a) Port operations use on a simplex basis by coast and ship 
stations of the frequencies 156.6 and 156.7 MHz;
    (b) Duplex port operations use of the frequency 157.0 MHz for ship 
stations and 161.6 MHz for coast stations;
    (c) Inter-ship use of 156.3 MHz on a simplex basis; and
    (d) Vessel traffic services under the control of the U.S. Coast 
Guard on a simplex basis by coast and ship stations on the frequencies 
156.25, 156.55, 156.6 and 156.7 MHz.
    (e) Navigational bridge-to-bridge and navigational communications on 
a simplex basis by coast and ship stations on the frequencies 156.375 
and 156.65 MHz.
    US78 In the mobile service, the frequencies between 1435 and 1525 
MHz will be assigned for aeronautical telemetry and associated 
telecommand operations for flight testing of manned or unmanned aircraft 
and missiles, or their major components. Permissible usage includes 
telemetry associated with launching and reentry into the Earth's 
atmosphere as well as any incidental orbiting prior to reentry of manned 
objects undergoing flight tests. The following frequencies are shared 
with flight telemetry mobile stations: 1444.5, 1453.5, 1501.5, 1515.5, 
and 1524.5 MHz.
    US80 Government stations may use the frequency 122.9 MHz subject to 
the following conditions:
    (a) All operations by Government stations shall be restricted to the 
purpose for which the frequency is authorized to non-Government 
stations, and shall be in accordance with the appropriate provisions of 
the Commission's Rules and Regulations, Part 87, Aviation Services;

[[Page 599]]

    (b) Use of the frequency is required for coordination of activities 
with Commission licensees operating on this frequency; and
    (c) Government stations will not be authorized for operation at 
fixed locations.
    US81 The band 38.0-38.25 MHz is used by both Government and non-
Government radio astronomy observatories. No new fixed or mobile 
assignments are to be made and Government stations in the band 38.0-
38.25 MHz will be moved to other bands on a case-by-case basis, as 
required, to protect radio astronomy observations from harmful 
interference. As an exception, however, low powered military 
transportable and mobile stations used for tactical and training 
purposes will continue to use the band. To the extent practicable, the 
latter operations will be adjusted to relieve such interference as may 
be caused to radio astronomy observations. In the event of harmful 
interference from such local operations, radio astronomy observatories 
may contact local military commands directly, with a view to effecting 
relief. A list of military commands, areas of coordination, and points 
of contact for purposes of relieving interference may be obtained upon 
request from the Office of the Chief Engineer, Federal Communications 
Commission, Washington, D.C. 20554.
    US82 The assignable frequencies in the bands 4146-4152 kHz, 6224-
6233 kHz, 8294-8300 kHz, 12353-12368 kHz, 16528-16549 kHz, 18825-18846 
kHz, 22159-22180 kHz, and 25100-25121 kHz may be authorized on a shared 
non-priority basis to Federal and non-Federal Government ship and coast 
stations (SSB telephony, with peak envelope power not to exceed 1 kW).
    US87 The frequency 450 MHz, with maximum emission bandwidth of 500 
kHz, may be used by Government and non-Government stations for space 
telecommand at specific locations, subject to such conditions as may be 
applied on a case-by-case basis.
    US90 In the band 2025-2110 MHz, the power flux-density at the 
Earth's surface produced by emissions from a space station in the space 
operation, Earth exploration-satellite, or space research services that 
is transmitting in the space-to-space direction, for all conditions and 
all methods of modulation, shall not exceed the following values in any 
4 kHz sub-band:
    (a) -154 dBW/m\2\ for angles of arrival above the horizontal plane 
([delta]) of 0[deg] to 5[deg],
    (b) -154 + 0.5([delta]-5) dBW/m\2\ for [delta] of 5[deg] to 25[deg], 
and
    (c) -144 dBW/m\2\ for [delta] of 25[deg] to 90[deg].
    US93 In the conterminous United States, the frequency 108.0 MHz may 
be authorized for use by VOR test facilities, the operation of which is 
not essential for the safety of life or property, subject to the 
condition that no interference is caused to the reception of FM 
broadcasting stations operating in the band 88-108 MHz. In the event 
that such interference does occur, the licensee or other agency 
authorized to operate the facility shall discontinue operation on 108 
MHz and shall not resume operation until the interference has been 
eliminated or the complaint otherwise satisfied. VOR test facilities 
operating on 108 MHz will not be protected against interference caused 
by FM broadcasting stations operating in the band 88-108 MHz not shall 
the authorization of a VOR test facility on 108 MHz preclude the 
Commission from authorizing additional FM broadcasting stations.
    US99 In the band 1668.4-1670.0 MHz, the meteorological aids service 
(radiosonde) will avoid operations to the maximum extent practicable. 
Whenever it is necessary to operate radiosondes in the band 1668.4-1670 
MHz within the United States, notification of the operations shall be 
sent as far in advance as possible to the Electromagnetic Management 
Unit, National Science Foundation, Washington, D.C. 20550.
    US102 In Alaska only, the frequency 122.1 MHz may also be used for 
air carrier air traffic control purposes at locations where other 
frequencies are not available to air carrier aircraft stations for air 
traffic control.
    US104 The LORAN Radionavigation System has priority in the band 90-
110 kHz in the United States and its insular areas. Radiolocation land 
stations making use of LORAN-type equipment may be authorized to both 
Federal and non-Federal Government licensees on a secondary basis for 
offshore radiolocation activities only at specific locations and subject 
to such technical and operational conditions (e.g., power, emission, 
pulse rate and phase code, hours of operation), including on-the-air 
testing, as may be required on a case-by-case basis to ensure protection 
of the LORAN radionavigation system from harmful interference and to 
ensure mutual compatibility among radiolocation operators. Such 
authorizations to stations in the radiolocation service are further 
subject to showing of need for service which is not currently provided 
and which the Federal Government is not yet prepared to render by way of 
the radionavigation service.
    US106 The frequency 156.75 MHz is available for assignment to non-
Government and Government stations for environmental communications in 
accordance with an agreed plan.
    US107 The frequency 156.8 MHz is the national distress, safety and 
calling frequency for the maritime mobile VHF radiotelephone service for 
use by Government and non-Government ship and coast stations. Guard 
bands of 156.7625-156.7875 and 156.8125-156.8375 MHz are maintained.
    US108 Within the bands 3300-3500 MHz and 10000-10500 MHz, survey 
operations, using

[[Page 600]]

transmitters with a peak power not to exceed five watts into the 
antenna, may be authorized for Government and non-Government use on a 
secondary basis to other Government radiolocation operations.
    US110 In the band 9200-9300 MHz, the use of the radiolocation 
service by non-Federal Government licensees may be authorized on the 
condition that harmful interference is not caused to the maritime 
radionavigation service or to the Federal Government radiolocation 
service.
    US112 The frequency 123.1 MHz is for search and rescue 
communications. This frequency may be assigned for air traffic control 
communications at special aeronautical events on the condition that no 
harmful interference is caused to search and rescue communications 
during any period of search and rescue operations in the licale 
involved.
    US116 In the bands 890-902 MHz and 935-941 MHz, no new assignments 
are to be made to Government radio stations after July 10, 1970 except 
on case-by-case basis, to experimental stations and to additional 
stations of existing networks in Alaska. Government assignments existing 
prior to July 10 1970 to stations in Alaska may be continued. All other 
existing Government assignments shall be on a secondary basis to 
stations in the non-Government land mobile service and shall be subject 
to adjustment or removal from the bands 890-902 MHz, 928-932 MHz and 
935-941 MHz at the request of the FCC.
    US117 In the band 406.1-410 MHz, all new authorizations will be 
limited to a maximum 7 watts per kHz of necessary bandwidth; existing 
authorizations as of November 30, 1970 exceeding this power are 
permitted to continue in use.
    New authorizations in this band stations, other than mobile 
stations, within the following areas are subject to prior coordination 
by the applicant through the Electromagnetic Spectrum Management Unit, 
National Science Foundation, Washington, D.C. 20550, (202-357-9696):
    Arecibo Observatory:
    Rectangle between latitudes 17[deg]30[min]N. and 19[deg]00[min]N. 
and between longitudes 65[deg]10[min] W. and 68[deg]00[min]W.
    Owens Valley Radio Observatory:
    Two contiguous rectangles, one between latitudes 36[deg]N. and 
37[deg]N. and longitudes 117[deg]40[min]W. and 118[deg]30[min]W. and the 
second between latitudes 37[deg]N. and 38[deg]N. and longitudes 
118[deg]W. and 118[deg]50[min]W.
    Sagamore Hill Radio Observatory:
    Rectangle between latitudes 42[deg]10[min]N. and 43[deg]00[min]N. 
and longitudes 70[deg]31[min]W. and 71[deg]31[min]W.
    Table Mountain Solar Observatory (NOAA), Boulder, Colorado (407-409 
MHz only):
    Rectangle between latitudes 39[deg]30[min]N. and 40[deg]30[min]N. 
and longitudes 104[deg]30[min]W. and 106[deg]00[min]W. or the 
Continental Divide whichever is farther east.
    The non-Government use of this band is limited to the radio 
astronomy service and as provided by footnote US13.
    US201 In the band 460-470 MHz, space stations in the earth 
exploration-satellite service may be authorized for space-to-earth 
transmissions on a secondary basis with respect to the fixed and mobile 
services. When operating in the meteorological-satellite service, such 
stations shall be protected from harmful interference from other 
applications of the earth exploration-satellite service. The power flux 
produced at the earth's surface by any space station in this band shall 
not exceed -152 dBW/m\2/4\ kHz.
    US203 Radio astronomy observations of the formaldehyde line 
frequencies 4825-4835 MHz and 14.470-14.500 GHz may be made at certain 
radio astronomy observatories as indicated below:

                          Bands To Be Observed
------------------------------------------------------------------------
        4 GHz                14 GHz                  Observatory
------------------------------------------------------------------------
X...................  ....................  National Astronomy and
                                             Ionosphere Center, Arecibo,
                                             Puerto Rico.
X...................  X...................  National Radio Astronomy
                                             Observatory, Green Bank, W.
                                             Va.
X...................  X...................  National Radio Astronomy
                                             Observatory, Socorro, New
                                             Mexico.
X...................  X...................  Hat Creek Observatory (U of
                                             Calif.), Hat Creek, Cal.
X...................  X...................  Haystack Radio Observatory
                                             (MIT-Lincoln Lab),
                                             Tyngsboro, Mass.
X...................  X...................  Owens Vally Radio
                                             Observatory (Cal. Tech.),
                                             Big Pine, Cal.
                      X...................  Five College Radio Astronomy
                                             Observatory Quabbin
                                             Reservoir (near Amherst),
                                             Massachusetts.
------------------------------------------------------------------------

    Every practicable effort will be made to avoid the assignment of 
frequencies to stations in the fixed or mobile services in these bands. 
Should such assignments result in harmful interference to these 
observations, the situation will be remedied to the extent practicable.
    US205 Tropospheric scatter systems are prohibited in the band 2500-
2690 MHz.
    US208 Planning and use of the band 1559-1626.5 MHz necessitate the 
development of technical and/or operational sharing criteria to ensure 
the maximum degree of electromagnetic compatibility with existing and 
planned systems within the band.
    US209 The use of frequencies 460.6625, 460.6875, 460.7125, 460.7375, 
460.7625, 460.7875, 460.8125, 460.8375, 460.8625, 465.6625, 465.6875, 
465.7125, 465.7375, 465.7625, 465.7875, 465.8125, 465.8375, and 465.8625 
MHz may be authorized, with 100 mW or less output power, to Government 
and non-Government radio stations for one-way, non-voice bio-medical 
telemetry operations in hospitals, or medical or convalescent centers.
    US210 In the sub-band 40.66-40.7 MHz and 216-220 MHz, frequencies 
may be authorized

[[Page 601]]

to Government and non-Government stations on a secondary basis for the 
tracking of, and telemetering of scientific data from, ocean buoys and 
wildlife. Operation in these bands is subject to the technical standards 
specified in: (a) Section 8.2.42 of the NTIA Manual for Government use, 
or (b) 47 CFR 90.248 for non-Government use. After January 1, 2002, no 
new assignments shall be authorized in the band 216-217 MHz.
    US211 In the bands 1670-1690, 5000-5250 MHz and 10.7-11.7, 15.1365-
15.35, 15.4-15.7, 22.5-22.55, 24-24.05, 31.0-31.3, 31.8-32.0, 40.5-42.5, 
116-122.25, 123-130, 158.5-164, 167-168, 191.8-200, and 252-265 GHz, 
applicants for airborne or space station assignments are urged to take 
all practicable steps to protect radio astronomy observations in the 
adjacent bands from harmful interference; however, US74 applies.
    US212 In the State of Alaska, the carrier frequency 5167.5 kHz 
(assigned frequency 5168.9 kHz) is designated for emergency 
communications. This frequency may also be used in the Alaska-Private 
Fixed Service for calling and listening, but only for establishing 
communications before switching to another frequency. The maximum power 
is limited to 150 watts peak envelope power (PEP).
    US213 The frequency 122.925 MHz is for use only for communications 
with or between aircraft when coordinating natural resources programs of 
Federal or State natural resources, agencies, including forestry 
management and fire suppression, fish and game management and protection 
and environmental monitoring and protection.
    US214 The frequency 157.1 MHz is the primary frequency for liaison 
communications between ship stations and stations of the United States 
Coast Guard.
    US215 Emissions from microwave ovens manufactured on and after 
January 1, 1980, for operation on the frequency 915 MHz must be confined 
within the band 902-928 MHz. Emissions from microwave ovens manufactured 
prior to January 1, 1980, for operation on the frequency 915 MHz must be 
confined within the band 902-940 MHz. Radiocommunications services 
operating in the band 928-940 MHz must accept any harmful interference 
from the operation of microwave ovens manufactured before January 1, 
1980.
    US216 The frequencies 150.775 and 150,790, and the bands 152-
152.0150, 163.2375-163.2625, 462.9375-463.1875 and 467.9375-468.1875 MHz 
are authorized for Governmelt/non-Governmelt operations in medical radio 
commulications systems.
    US217 In the band 420-450 MHz, pulse-ranging radiolocation systems 
may be authorized for Federal and non-Federal Government use along the 
shorelines of the contiguous 48 States and Alaska. In the Sub-band 420-
435 MHz, spread spectrum radiolocation systems may be authorized for 
Federal and non-Federal Government use within the contiguous 48 States 
and Alaska. All stations operating in accordance with this provision 
shall be secondary to stations operating in accordance with the Table of 
Frequency Allocations. Authorizations shall be granted on a case-by-case 
basis; however, operations proposed to be located within the following 
geographic areas should not expect to be accommodated:
    (a) The entire State of New Mexico and Texas west of longitude 
104[deg]00[min] West;
    (b) The entire State of Florida including the Key West area and the 
areas enclosed within a 322-kilometer (200-mile) radius of Patrick Air 
Force Base, Florida (latitude 28[deg]21[min] North, longitude 
80[deg]43[min] West), and within a 322-kilometer (200-mile) radius of 
Eglin Air Force Base, Florida (latitude 30[deg]30[min] North, longitude 
86[deg]30[min] West);
    (c) The entire State of Arizona;
    (d) Those portions of California and Nevada south of latitude 
37[deg]10[min] North, and the areas enclosed within a 322-kilometer 
(200-mile) radius of the Pacific Missile Test Center, Point Mugu, 
California (latitude 34[deg]09[min] North, longitude 119[deg]11[min] 
West).
    (e) In the State of Massachusetts within a 160-kilometer (100-mile) 
radius around locations at Otis Air Force Base, Massachusetts (latitude 
41[deg]45[min] North, longitude 70[deg]32[min] West).
    (f) In the State of California within a 240-kilometer (150-mile) 
radius around locations at Beale Air Force Base, California (latitude 
39[deg]08[min] North, longitude 121[deg]26[min] West).
    (g) In the State of Alaska within a 160-kilometer (100-mile) radius 
of Clear, Alaska (latitude 64[deg]17[min] North, longitude 
149[deg]10[min] West).
    (h) In the State of North Dakota within a 160-kilometer (100-mile) 
radius of Concrete, North Dakota (latitude 48[deg]43[min] North, 
longitude 97[deg]54[min] West).
    (i) In the States of Alabama, Georgia and South Carolina within a 
200-kilometer (124-mile) radius of Warner Robins Air Force Base, Georgia 
(latitude 32[deg]38[min] North, longitude 83[deg]35[min] West).
    (j) In the State of Texas within a 200-kilometer (124-mile) radius 
of Goodfellow Air Force Base, Texas (latitude 31[deg]25[min] North, 
longitude 100[deg]24[min] West).
    US218 The band 902-928 MHz is available for Location and Monitoring 
Service (LMS) systems subject to not causing harmful interference to the 
operation of all Government stations authorized in these bands. These 
systems must tolerate interference from the operation of industrial, 
scientific, and medical (ISM) devices and the operation of Government 
stations authorized in these bands.
    US220 The frequencies 36.25 and 41.71 MHz may be authorized to 
Government stations and non-Government stations in the petroleum radio 
service, for oil spill containment and cleanup operations. The use of 
these frequencies for oil spill containment or cleanup

[[Page 602]]

operations is limited to the inland and coastal waterway regions.
    US221 Use of the mobile service in the bands 525-535 kHz and 1605-
1615 kHz is limited to distribution of public service information from 
Travelers Information stations operating on 530 kHz and 1610 kHz.
    US222 In the band 2025-2035 MHz geostationary operational 
environmental satellite Earth stations in the space research and Earth 
exploration-satellite services may be authorized on a coequal basis for 
Earth-to-space transmissions for tracking, telemetry, and telecommand at 
the sites listed below:

Wallops Is., Va. 37[deg]50[min]48[sec] N., 75[deg]27[min]33[sec] W.
Seattle, Wash. 47[deg]34[min]15[sec] N., 122[deg]33[min]10[sec] W.
Honolulu, Hawaii 21[deg]21[min]12[sec]N., 157[deg]52[min]36[sec]W.

    US223 Within 75 miles of the United States/Canada border on the 
Great Lakes, the St. Lawrence Seaway, and the Puget Sound and the Strait 
of Juan de Fuca and its approaches, use of coast transmit frequency 
162.025 MHz and ship station transmit frequency 157.425 MHz (VHF 
maritime mobile service Channel 88) may be authorized for use by the 
maritime service for public correspondence.
    US224 Government systems utilizing spread spectrum techniques for 
terrestrial communication, navigation and identification may be 
authorized to operate in the band 960-1215 MHz on the condition that 
harmful interference will not be caused to the aeronautical 
radionavigation service. These systems will be handled on a case-by-case 
basis. Such systems shall be subject to a review at the national level 
for operational requirements and electromagnetic compatibility prior to 
development, procurement or modification.
    US225 In addition to its present Federal Government use, the band 
510-525 kHz is available to Federal and non-Federal Government 
aeronautical radionavigation stations inland of the Territorial Base 
Line as coordinated with the military services. In addition, the 
frequency 510 kHz is available for non-Federal Government ship-
helicopter operations when beyond 100 nautical miles from shore and 
required for aeronautical radionavigation.
    US226 In the State of Hawaii, stations in the aeronautical 
radionavigation service shall not cause harmful interference to U.S. 
Navy reception from its station at Honolulu on 198 kHz.
    US229 In the band 216-220 MHz, the fixed, aeronautical mobile, land 
mobile, and radiolocation services are allocated on a secondary basis 
for Government operations. The use of the fixed, aeronautical mobile, 
and land mobile services shall be limited to telemetering and associated 
telecommand operations. After January 1, 2002, no new assignments shall 
be authorized in the band 216-217 MHz. Further, Government and non-
Government assignments in the sub-band 216.88-217.08 MHz shall protect 
the Navy's SPASUR system, which operates on a primary basis at the 
following sites:

----------------------------------------------------------------------------------------------------------------
               Transmit frequency of 216.98 MHz                    Receive frequencies of 216.965-216.995 MHz
----------------------------------------------------------------------------------------------------------------
                                  North latitude/   Protection                      North latitude/   Protection
           Location               west longitude      radius         Location        west longitude     radius
----------------------------------------------------------------------------------------------------------------
Lake Kickapoo, TX.............  33[deg]32[min]/        250 km   San Diego, CA....  32[deg]34[min]/         50 km
                                 098[deg]45[min]                                    116[deg]58[min]
Jordan Lake, AL...............  32[deg]39[min]/        150 km   Elephant Butte,    33[deg]26[min]/         50 km
                                 086[deg]15[min]                 NM.                106[deg]59[min]
Gila River, AZ................  33[deg]06[min]/        150 km   Red River, AR....  33[deg]19[min]/         50 km
                                 112[deg]01[min]                                    093[deg]33[min]
                                                                Silver Lake, MO..  33[deg]08[min]/         50 km
                                                                                    091[deg]01[min]
                                                                Hawkinsville, GA.  32[deg]17[min]/         50 km
                                                                                    083[deg]32[min]
                                                                Fort Stewart, GA.  31[deg]58[min]/         50 km
                                                                                    081[deg]30[min]
----------------------------------------------------------------------------------------------------------------

    US230 Non-government land mobile service is allocated on a primary 
basis in the bands 422.1875-425.4875 and 427.1875-429.9875 MHz within 50 
statute miles of Detroit, MI, and Cleveland, OH, and in the bands 
423.8125-425.4875 and 428.8125-429.9875 MHz within 50 statute miles of 
Buffalo, NY.
    US231 When an assignment cannot be obtained in the bands between 200 
kHz and 525 kHz, which are allocated to aeronautical radionavigation, 
assignments may be made to aeronautical radiobeacons in the maritime 
mobile band 435-490 kHz, on a secondary basis, subject to the 
coordination and agreement of those agencies having assignments within 
the maritime mobile band which may be affected. Assignments to Federal 
Government aeronautical radionavigation radiobeacons in the band 435-490 
kHz shall not be a bar to any required changes to the maritime mobile 
radio service and shall be limited to non-voice emissions.
    US238 On the condition that harmful interference is not caused to 
the reception of AM broadcast stations or to travelers' information 
stations, Federal Government stations in the band 1615-1705 kHz may 
continue operations until February 25, 2004.
    US239 Aeronautical radionavigation stations (radiobeacons) may be 
authorized, primarily for off-shore use, in the band 525-535 kHz on a 
non-interference basis to travelers information stations.

[[Page 603]]

    US240 The bands 1715-1725 and 1740-1750 kHz are allocated on a 
primary basis and the bands 1705-1715 kHz and 1725-1740 kHz on a 
secondary basis to the aeronautical radionavigation service, 
(radiobeacons).
    US244 The band 136-137 MHz is allocated to the non-Federal 
Government aeronautical mobile (R) service on a primary basis, and is 
subject to pertinent international treaties and agreements. The 
frequencies 136, 136.025, 136.05, 136.075, 136.1, 136.125, 136.15, 
136.175, 136.2, 136.225, 136.25, 136.275, 136.3, 136.325, 136.35, 
136.375, 136.4, 136.425, 136.45, and 136.475 MHz are available on a 
shared basis to the Federal Aviation Administration for air traffic 
control purposes, such as automatic weather observation stations (AWOS), 
automatic terminal information services (ATIS), flight information 
services-broadcast (FIS-B), and airport control tower communications.
    US245 The fixed-satellite service is limited to international inter-
continental systems and subject to case-by-case electromagnetic 
compatibility analysis.
    US246 No station shall be authorized to transmit in the following 
bands: 73-74.6 MHz, 608-614 MHz, except for medical telemetry 
equipment,\1\ 1400-1427 MHz, 1660.5-1668.4 MHz, 2690-2700 MHz, 4990-5000 
MHz, 10.68-10.7 GHz, 15.35-15.4 GHz, 23.6-24 GHz, 31.3-31.8 GHz, 50.2-
50.4 GHz, 52.6-54.25 GHz, 86-92 GHz, 100-102 GHz, 109.5-111.8 GHz, 
114.25-116 GHz, 148.5-151.5 GHz, 164-167 GHz, 182-185 GHz, 190-191.8 
GHz, 200-209 GHz, 226-231.5 GHz, 250-252 GHz.
---------------------------------------------------------------------------

    \1\ Medical telemetry equipment shall not cause harmful interference 
to radio astronomy operations in the band 608-614 MHz and shall be 
coordinated under the requirements found in 47 CFR 95.1119.
---------------------------------------------------------------------------

    US247 The band 10100-10150 kHz is allocated to the fixed service on 
a primary basis outside the United States and possessions. Transmissions 
of stations in the amateur service shall not cause harmful interference 
to this fixed service use and stations in the amateur service shall make 
all necessary adjustments (including termination of transmission) if 
harmful interference is caused.
    US251 The band 12.75-13.25 GHz is also allocated to the space 
research, (deep space) (space-to-earth) service for reception only at 
Goldstone, California. 35[deg]18 N. 116[deg]54-W.
    US252 The bands 2110-2120 MHz and 7145-7190 MHz are also allocated 
for Earth-to-space transmissions in the space research service, limited 
to deep space communications at Goldstone, California.
    US254 In the band 18.6-18.8 GHz the fixed and mobile services shall 
be limited to a maximum equivalent isotropically radiated power of +35 
dBW and the power delivered to the antenna shall not exceed -3 dBW.
    US255 In addition to any other applicable limits, the power flux-
density across the 200 MHz band 18.6-18.8 GHz produced at the surface of 
the Earth by emissions from a space station under assumed free-space 
propagation conditions shall not exceed -95 dB(W/m \2\) for all angles 
of arrival. This limit may be exceeded by up to 3 dB for no more than 5% 
of the time.
    US258 In the band 8025-8400 MHz, the Earth exploration-satellite 
service (space-to-Earth) is allocated on a primary basis for non-Federal 
Government use. Authorizations are subject to a case-by-case 
electromagnetic compatibility analysis.
    US259 Stations in the radiolocation service in the band 17.3-17.7 
GHz, shall be restricted to operating powers of less than 51 dBW eirp 
after feeder link stations for the broadcasting-satellite service are 
authorized and brought into use.
    US260 Aeronautical mobile communications which are an integral part 
of aeronautical radionavigation systems may be satisfied in the bands 
1559-1626.5 MHz, 5000-5250 MHz and 15.4-15.7 GHz.
    US261 The use of the band 4200-4400 MHz by the aeronautical 
radionavigation service is reserved exclusively for airborne radio 
altimeters. Experimental stations will not be authorized to develop 
equipment for operational use in this band other than equipment related 
to altimeter stations. However, passive sensing in the earth-exploration 
satellite and space research services may be authorized in this band on 
a secondary basis (no protection is provided from the radio altimeters).
    US262 The use of the band 31.8-32.3 GHz by the space research 
service (deep space) (space-to-Earth) and of the band 34.2-34.7 GHz by 
the space research service (deep space) (Earth-to-space) are limited to 
Goldstone, California.
    US263 In the bands 21.2-21.4 GHz, 22.21-22.5 GHz, 36-37 GHz, and 
56.26-58.2 GHz, the space research and Earth exploration-satellite 
services shall not receive protection from the fixed and mobile services 
operating in accordance with the Table of Frequency Allocations.
    US264 In the band 48.94-49.04 GHz, airborne stations shall not be 
authorized.
    US265 In the band 10.6-10.68 GHz, the fixed service shall be limited 
to a maximum equivalent isotropically radiated power of 40 dBW and the 
power delivered to the antenna shall not exceed -3dBW per 250 kHz.
    US266 Licensees in the public safety radio services holding a valid 
authorization on June 30, 1958, to operate in the frequency band 156.27-
157.47 MHz or on the frequencies 161.85, 161.91 or 161.97 MHz may, upon 
proper application, continue to be authorized for such operation, 
including expansion of existing systems, until such time as harmful 
interference is caused to the operation of any authorized station other 
than those licensed in the public safety radio service.

[[Page 604]]

    US267 In the band 902-928 MHz, amateur radio stations shall not 
operate within the States of Colorado and Wyoming, bounded by the area 
of: latitude 39[deg]N. to 42[deg]N. and longitude 103[deg]W. to 
108[deg]W.
    US268 The bands 890-902 MHz and 928-942 MHz are also allocated to 
the radiolocation service for Government ship stations (off-shore ocean 
areas) on the condition that harmful interference is not caused to non-
Government land mobile stations. The provisions of footnote US116 apply.
    US269 In the band 2655-2690 MHz, radio astronomy observations are 
performed at the locations listed in US311. Licensees are urged to 
coordinate their systems through the Electromagnetic Spectrum Management 
Unit, Division of Astronomical Sciences, National Science Foundation, 
Room 1030, 4201 Wilson Blvd., Arlington, VA 2230.
    US271 The use of the band 17.3-17.8 GHz by the fixed-satellite 
service (earth-to-space) is limited to feeder links for broadcasting-
satellite service.
    US273 In the 74.6-74.8 MHz and 75.2-75.4 MHz bands stations in the 
fixed and mobile services are limited to a maximum power of 1 watt from 
the transmitter into the antenna transmission line.
    US275 The band 902-928 MHz is allocated on a secondary basis to the 
amateur service subject to not causing harmful interference to the 
operations of Government stations authorized in this band or to Location 
and Monitoring Service (LMS) systems. Stations in the Amateur service 
must tolerate any interference from the operations of industrial, 
scientific, and medical (ISM) devices, LMS systems, and the operations 
of Government stations authorized in this band. Further, the Amateur 
Service is prohibited in those portions of Texas and New Mexico bounded 
on the south by latitude 31[deg]41[min] North, on the east by longitude 
104[deg]11[min] West, and on the north by latitude 34[deg]30[min] North, 
and on the west by longitude 107[deg]30[min] West; in addition, outside 
this area but within 150 miles of these boundaries of White Sands 
Missile Range the service is restricted to a maximum transmitter peak 
envelope power output of 50 watts.
    US276 Except as otherwise provided for herein, use of the band 2360-
2385 MHz by the mobile service is limited to aeronautical telemetering 
and associated telecommand operations for flight testing of manned or 
unmanned aircraft, missiles or major components thereof. The following 
three frequencies are shared on a co-equal basis by Federal Government 
and non-Federal Government stations for telemetering and associated 
telecommand operations of expendable and reusable launch vehicles 
whether or not such operations involve flight testing: 2364.5 MHz, 
2370.5 MHz, and 2382.5 MHz. All other mobile telemetering uses shall be 
secondary to the above uses.
    US277 The band 10.6-10.68 GHz is also allocated on a primary basis 
to the radio astronomy service. However, the radio astronomy service 
shall not receive protection from stations in the fixed service which 
are licensed to operate in the one hundred most populous urbanized areas 
as defined by the 1990 U.S. Census. For the list of observatories 
operating in this band see 47 CFR 2.106, footnote US355.
    US278 In the bands 22.55-23.55 GHz and 32.3-33 GHz, non-
geostationary inter-satellite links may operate on a secondary basis to 
geostationary inter-satellite links.
    US279 The frequency 2182 kHz may be authorized to fixed stations 
associated with the maritime mobile service for the sole purpose of 
transmitting distress calls and distress traffic, and urgency and safety 
signals and messages.
    US281 In the band 25070-25210 kHz, non-Federal Government stations 
in the Industrial/Business Pool shall not cause harmful interference to, 
and must accept interference from, stations in the maritime mobile 
service operating in accordance with the Table of Frequency Allocations.
    US282 In the band 4650-4700 kHz, frequencies may be authorized for 
non-Federal Government communication with helicopters in support of off-
shore drilling operations on the condition that harmful interference 
will not be caused to services operating in accordance with the Table of 
Frequency Allocations.
    US283 In the bands 2850-3025 kHz, 3400-3500 kHz, 4650-4700 kHz, 
5450-5680 kHz, 6525-6685 kHz, 10005-10100 kHz, 11275-11400 kHz, 13260-
13360 kHz, and 17900-17970 kHz, frequencies may be authorized for non-
Federal Government flight test purposes on the condition that harmful 
interference will not be caused to services operating in accordance with 
the Table of Frequency Allocations.
    US285 Under exceptional circumstances, the carrier frequency 2635, 
2638, and 2738 kHz may be authorized to coast stations.
    US290 In the band 1900-2000 kHz amateur stations may continue to 
operate on a secondary basis to the radiolocation service, pending a 
decision as to their disposition through a future rule making proceeding 
in conjunction with the implementation of the standard broadcasting 
service in the 1625-1705 kHz band.
    US292 In the band 14.0-14.2 GHz stations in the radionavigation 
service shall operate on a secondary basis to the fixed-satellite 
service.
    US294 In the spectrum below 490 kHz electric utilities operate Power 
Line Carrier (PLC) systems on power transmission lines for 
communications important to the reliability and security of electric 
service to the public. These PLC systems operate under the

[[Page 605]]

provisions of Part 15 of the Federal Communications Commission's Rules 
and Regulations or Chapter 7 of the National Telecommunications and 
Information Administration's Manual of Regulations and Procedures for 
Federal Radio Frequency Management, on an unprotected and 
noninterference basis with respect to authorized radio users. 
Notification of intent to place new or revised radio frequency 
assignments or PLC frequency uses in the bands below 490 kHz is to be 
made in accordance with the Rules and Regulations of the FCC and NTIA, 
and users are urged to minimize potential interference to the degree 
practicable. This footnote does not provide any allocation status to PLC 
radio frequency uses.
    US296 In the bands designated for ship wide-band telegraphy, 
facsimile and special transmission systems, the following assignable 
frequencies are available to non-Federal Government stations on a shared 
basis with Federal Government stations: 2070.5 kHz, 2072.5 kHz, 2074.5 
kHz, 2076.5 kHz, 4154 kHz, 4170 kHz, 6235 kHz, 6259 kHz, 8302 kHz, 8338 
kHz, 12370 kHz, 12418 kHz, 16551 kHz, 16615 kHz, 18848 kHz, 18868 kHz, 
22182 kHz, 22238 kHz, 25123 kHz, and 25159 kHz.
    US297 The bands 47.2-49.2 GHz and 81-82.5 GHz are also available for 
feeder links for the broadcasting-satellite service.
    US298 Channels 27555 kHz, 27615 kHz, 27635 kHz, 27655 kHz, 27765 
kHz, and 27860 kHz are available for use by forest product licensees on 
a secondary basis to Federal Government operations including 
experimental stations. Non-Federal Government operations on these 
channels will not exceed 150 watts output power and are limited to the 
states of Washington, Oregon, Maine, North Carolina, South Carolina, 
Tennessee, Georgia, Florida, Alabama, Mississippi, Louisiana, and Texas 
(eastern portion).
    US299 The 1615-1705 kHz band in Alaska is also allocated to the 
maritime mobile services and the Alaska fixed service on a secondary 
basis to Region 2 broadcast operations.
    US300 The frequencies 169.445, 169.505, 170.245, 170.305, 171.045, 
171.105, 171.845 and 171.905 MHz are available for wireless microphone 
operations on a secondary basis to Government and non-Government 
operations.
    US301 Except as provided in US302, broadcast auxiliary stations 
licensed as of November 21, 1984, to operate in the band 942-944 MHz may 
continue to operate on a co-equal primary basis to other stations and 
services operating in the band in accordance with the Table of Frequency 
Allocations.
    US302 The band 942-944 MHz in Puerto Rico is allocated as an 
alternative allocation to the fixed service for broadcast auxiliary 
stations only.
    US303 In the band 2285-2290 MHz, non-Federal government space 
stations in the space research, space operations and Earth exploration-
satellite services may be authorized to transmit to the Tracking and 
Data Relay Satellite System subject to such conditions as may be applied 
on a case-by-case basis. Such transmissions shall not cause harmful 
interference to authorized Federal Government stations. The power flux 
density at the Earth's surface from such non-Federal Government stations 
shall not exceed -144 to -154 dBW/m2/4 kHz, depending on 
angle of arrival, in accordance with ITU Radio Regulation 21.16.
    US307 The sub-band 5150-5216 MHz is also allocated for space-to-
Earth transmissions in the fixed satellite service for feeder links in 
conjunction with the radiodetermination satellite service operating in 
the bands 1610-1626.5 MHz and 2483.5-2500 MHz. The total power flux 
density at the earth's surface shall in no case exceed -159 dBW/m per 4 
kHz for all angles of arrival.
    US308 In the frequency bands 1549.5-1558.5 MHz and 1651-1660 MHz, 
the Aeronautical-Mobile-Satellite (R) requirements that cannot be 
accommodated in the 1545-1549.5 MHz, 1558.5-1559 MHz, 1646.5-1651 MHz 
and 1660-1660.5 MHz bands shall have priority access with real-time 
preemptive capability for communications in the mobile satelite service. 
Systems not interoperable with the aeronautical mobile-satellite (R) 
service shall operate on a secondary basis. Account shall be taken of 
the priority of safety-related communications in the mobile-satellite 
service.
    US309 Transmissions in the bands 1545-1559 MHz from terrestrial 
aeronautical stations directly to aircraft stations, or between aircraft 
stations, in the aeronautical mobile (R) service are also authorized 
when such transmissions are used to extend or supplement the satellite-
to-aircraft links. Transmissions in the band 1646.5-1660.5 MHz from 
aircraft stations in the aeronautical mobile (R) service directly to 
terrestrial aeronautical stations, or between aircraft stations, are 
also authorized when such transmissions are used to extend or supplement 
the aircraft-to-satellite links.
    US310 In the band 14.896-15.121 GHz, non-Federal Government space 
stations in the space research service may be authorized on a secondary 
basis to transmit to Tracking and Data Relay Satellites subject to such 
conditions as may be applied on a case-by-case basis. Such transmissions 
shall not cause harmful interference to authorized Federal Government 
stations. The power flux-density produced by such non-Federal Government 
stations at the Earth's surface in any 4 kHz band for all conditions and 
methods of modulation shall not exceed:

-148 dB(W/m2) for 0[deg] <[theta]<= 5[deg]
-148 + ([theta]<=5)/2dB(W/m2) for 5[deg] <[theta]<= 25[deg]
-138 dB(W/m2) for 25[deg] <[theta]<= 90[deg]

[[Page 606]]

where [theta] is the angle of arrival of the radio-frequency wave 
(degrees above the horizontal). These limits relate to the power flux-
density and angles of arrival which would be obtained under free-space 
propagation conditions.
    US311 Radio astronomy observations may be made in the bands 1350-
1400 MHz, 1718.8-1722.2 MHz, and 4950-4990 MHz on an unprotected basis 
at the following radio astronomy observatories:

----------------------------------------------------------------------------------------------------------------
 
----------------------------------------------------------------------------------------------------------------
Allen Telescope Array, Hat Creek,  Rectangle between latitudes 40[deg]00[min] N and 42[deg]00[min] N and between
 California.                                     longitudes 120[deg]15[min] W and 122[deg]15[min] W.
----------------------------------
NASA Goldstone Deep Space              80 kilometers (50 mile) radius centered on latitude 35[deg]18[min] N,
 Communications Complex,                                    longitude 116[deg]54[min] W.
 Goldstone, California.
----------------------------------
National Astronomy and Ionosphere  Rectangle between latitudes 17[deg]30[min] N and 19[deg]00[min] N and between
 Center, Arecibo, Puerto Rico.                    longitudes 65[deg]10[min] W and 68[deg]00[min] W.
----------------------------------
National Radio Astronomy           Rectangle between latitudes 32[deg]30[min] N and 35[deg]30[min] N and between
 Observatory, Socorro, New Mexico.               longitudes 106[deg]00[min] W and 109[deg]00[min] W.
----------------------------------
National Radio Astronomy           Rectangle between latitudes 37[deg]30[min] N and 39[deg]15[min] N and between
 Observatory, Green Bank, West                    longitudes 78[deg]30[min] W and 80[deg]30[min] W.
 Virginia.
----------------------------------
National Radio Astronomy                                  80 kilometer radius centered on:
 Observatory, Very Long Baseline
 Array Stations.
----------------------------------
                                              Latitude (North)                        Longitude (West)
----------------------------------
Brewster, WA.....................  48[deg]08[min]                          119[deg]41[min]
Fort Davis, TX...................  30[deg]38[min]                          103[deg]57[min]
Hancock, NH......................  42[deg]56[min]                          71[deg]59[min]
Kitt Peak, AZ....................  31[deg]57[min]                          111[deg]37[min]
Los Alamos, NM...................  35[deg]47[min]                          106[deg]15[min]
Mauna Kea, HI....................  19[deg]48[min]                          155[deg]27[min]
North Liberty, IA................  41[deg]46[min]                          91[deg]34[min]
Owens Valley, CA.................  37[deg]14[min]                          118[deg]17[min]
Pie Town, NM.....................  34[deg]18[min]                          108[deg]07[min]
Saint Croix, VI..................  17[deg]46[min]                          64[deg]35[min]
----------------------------------
Owens Valley Radio Observatory,        Two contiguous rectangles, one between latitudes 36[deg]00[min] N and
 Big Pine, California.                      37[deg]00[min] N and between longitudes 117[deg]40[min] W and
                                       118[deg]30[min] W and the second between latitudes 37[deg]00[min] N and
                                            38[deg]00[min] N and between longitudes 118[deg]00[min] W and
                                                                 118[deg]50[min] W.
----------------------------------------------------------------------------------------------------------------

    In the bands 1350-1400 MHz and 4950-4990 MHz, every practicable 
effort will be made to avoid the assignment of frequencies to stations 
in the fixed and mobile services that could interfere with radio 
astronomy observations within the geographic areas given above. In 
addition, every practicable effort will be made to avoid assignment of 
frequencies in these bands to stations in the aeronautical mobile 
service which operate outside of those geographic areas, but which may 
cause harmful interference to the listed observatories. Should such 
assignments result in harmful interference to these observatories, the 
situation will be remedied to the extent practicable.

[[Page 607]]

    US312 The frequency 173.075 MHz may also be authorized on a primary 
basis to non-Government stations in the Police Radio Service (with a 
maximum authorized bandwidth of 20 kHz) for stolen vehicle recovery 
systems.
    US315 In the frequency bands 1530-1544 MHz and 1626.5-1645.5 MHz 
maritime mobile-satellite distress and safety communications, e.g., 
GMDSS, shall have priority access with real-time preemptive capability 
in the mobile-satellite service. Communications of mobile-satellite 
system stations not participating in the GMDSS shall operate on a 
secondary basis to distress and safety communications of stations 
operating in the GMDSS. Account shall be taken of the priority of 
safety-related communications in the mobile-satellite service.
    US316 The band 2900-3000 MHz is also allocated on a primary basis to 
the meteorological aids service. Operations in this service are limited 
to Federal Government Next Generation Weather Radar (NEXRAD) systems 
where accommodation in the 2700-2900 MHz band is not technically 
practical and are subject to coordination with existing authorized 
stations.
    US319 In the bands 137-138 MHz, 148-149.9 MHz, 149.9-150.05 MHz, 
399.9-400.05 MHz, 400.15-401 MHz, 1610-1626.5 MHz, and 2483.5-2500 MHz, 
Federal government stations in the mobile-satellite service shall be 
limited to earth stations operating with non-Federal government space 
stations.
    US320 The use of the bands 137-138 MHz, 148-150.05 MHz, and 400.15-
401 MHz by the mobile-satellite service is limited to non-voice, non-
geostationary satellite systems and may include satellite links between 
land earth stations at fixed locations.
    US321 The band 535-1705 kHz is also allocated to the non-Federal 
Government mobile service on a secondary basis for the distribution of 
public service information from Travelers' Information Stations 
operating in accordance with the provisions of 47 CFR 90.242 on 10 
kilohertz spaced channels from 540 kHz to 1700 kHz.
    US323 In the 148-149.9 MHz band, no individual mobile earth station 
shall transmit, on the same frequency being actively used by fixed and 
mobile stations and shall transmit no more than 1% of the time during 
any 15 minute period; except, individual mobile earth stations in this 
band that do not avoid frequencies actively being used by the fixed and 
mobile services shall not exceed a power density of -16 dBW/4kHz and 
shall transmit no more than 0.25% of the time during any 15 minute 
period. Any single transmission from any individual mobile earth station 
operating in this band shall not exceed 450 ms in duration and 
consecutive transmissions from a single mobile earth station on the same 
frequency shall be separated by at least 15 seconds. Land earth stations 
in this band shall be subject to electromagnetic compatibility analysis 
and coordination with terrestrial fixed and mobile stations.
    US324 Government and non-Government satellite systems in the 400.15-
401 MHz band shall be subject to electromagnetic compatibility analysis 
and coordination.
    US325 In the band 148-149.9 MHz fixed and mobile stations shall not 
claim protection from land earth stations in the mobile-satellite 
service that have been previously coordinated; Government fixed and 
mobile stations exceeding 27 dBW EIRP, or an emission bandwidth greater 
than 38 kHz, will be coordinated with existing mobile-satellite service 
space stations.
    US327 The band 2310-2360 MHz is allocated to the broadcasting-
satellite service (sound) and complementary terrestrial broadcasting 
service on a primary basis. Such use is limited to digital audio 
broadcasting and is subject to the provisions of Resolution 528.
    US334 In the band 17.8-20.2 GHz, Government space stations in both 
geostationary (GSO) and non-geostationary satellite orbits (NGSO) and 
associated earth stations in the fixed-satellite service (space-to-
Earth) may be authorized on a primary basis. For a Government 
geostationary satellite network to operate on a primary basis, the space 
station shall be located outside the arc, measured from east to west, 70 
West Longitude to 120 West Longitude. Coordination between Government 
fixed-satellite systems and non-Government space and terrestrial systems 
operating in accordance with the United States Table of Frequency 
Allocations is required.
    (a) In the sub-band 17.8-19.7 GHz, the power flux-density at the 
surface of the Earth produced by emissions from a Government GSO space 
station or from a Government space station in a NGSO constellation of 50 
or fewer satellites, for all conditions and for all methods of 
modulation, shall not exceed the following values in any 1 MHz band:
    (1) -115 dB(W/m \2\) for angles of arrival above the horizontal 
plane ([delta]) between 0[deg] and 5[deg],
    (2) -115 + 0.5 ([delta]-5) dB(W/m \2\) for [delta] between 5[deg] 
and 25[deg], and
    (3) -105 dB(W/m \2\) for [delta] between 25[deg] and 90[deg].
    (b) In the sub-band 17.8-19.3 GHz, the power flux-density at the 
surface of the Earth produced by emissions from a Government space 
station in an NGSO constellation of 51 or more satellites, for all 
conditions and for all methods of modulation, shall not exceed the 
following values in any 1 MHz band:
    (1) -115 -X dB(W/m \2\) for [delta] between 0[deg] and 5[deg],
    (2) -115 -X + ((10 + X)/20) ([delta]-5) dB(W/m \2\) for [delta] 
between 5[deg] and 25[deg], and
    (3) -105 dB(W/m \2\) for [delta] between 25[deg] and 90[deg]; where 
X is defined as a function of the number of satellites, n, in an NGSO 
constellation as follows:

[[Page 608]]

    For n <= 288, X = (5/119) (n-50) dB; and
    For n  288, X = (1/69) (n+ 402) dB.
    US335 The primary Government and non-Government allocations for the 
various segments of the 220-222 MHz band are divided as follows: (1) the 
220.0-220.55/221.0-221.55, 220.6-220.8/221.6-221.8, 220.85-220.90/
221.85-221.90 and 220.925-221.0/221.925-222.0 MHz bands (Channels 1-110, 
121-160, 171-180 and 186-200, respectively) are available for exclusive 
non-Government use; (2) the 220.55-220.60/221.55-221.60 MHz bands 
(Channels 111-120) are available for exclusive Government use; and (3) 
the 220.80-220.85/221.80-221.85 and 220.900-220.925/221.900-221.925 MHz 
bands (Channels 161-170 and 181-185, respectively) are available for 
shared Government and non-Government use. The exclusive non-Government 
band segments are also available for temporary fixed geophysical 
telemetry operations on a secondary basis to the fixed and mobile 
services.
    US337 In the band 13.75-13.80 GHz, earth stations in the fixed-
satellite service shall be coordinated on a case-by-case basis through 
the frequency assignment subcommittee in order to minimize harmful 
interference to the Tracking and Data Relay Satellite System's forward 
space-to-space link (TDRSS forward link-to-LEO).
    US338 In the 2305-2310 MHz band, space-to-Earth operations are 
prohibited. Additionally, in the 2305-2320 MHz band, all Wireless 
Communications Service (WCS) operations within 50 kilometers of 
35[deg]20[sec] North Latitude and 116[deg]53[sec] West Longitude shall 
be coordinated through the Frequency Assignment Subcommittee of the 
Interdepartment Radio Advisory Committee in order to minimize harmful 
interference to NASA's Goldstone Deep Space facility.
    US339 The bands 2310-2320 and 2345-2360 MHz are also available for 
aeronautical telemetering and associated telecommand operations for 
flight testing of manned or unmanned aircraft, missiles or major 
components thereof on a secondary basis to the Wireless Communications 
Service. The following two frequencies are shared on a co-equal basis by 
Government and non-Government stations for telemetering and associated 
telecommand operations of expendable and re-usable launch vehicles 
whether or not such operations involve flight testing: 2312.5 and 2352.5 
MHz. Other mobile telemetering uses may be provided on a non-
interference basis to the above uses. The broadcasting-satellite (sound) 
service during implementation should also take cognizance of the 
expendable and reusable launch vehicle frequencies 2312.5 and 2352.5 
MHz, to minimize the impact on this mobile service use to the extent 
possible.
    US340 The band 2-30 MHz is available on a non-interference basis to 
Federal and non-Federal Government maritime and aeronautical stations 
for the purposes of measuring the quality of reception on radio 
channels. See 47 CFR 87.149 for the list of protected frequencies and 
bands within this frequency range. Actual communications shall be 
limited to those frequencies specifically allocated to the maritime 
mobile and aeronautical mobile services.
    US342 In making assignments to stations of other services to which 
the bands:

13360-13410 kHz                       14.47-14.5 GHz                        128.33-128.59 GHz
25550-25670 kHz                       22.01-22.21 GHz                       129.23-129.49 GHz
37.5-38.25 MHz                        22.21-22.5 GHz                        130-134 GHz
322-328.6 MHz                         22.81-22.86 GHz                       136-148.5 GHz
1330-1400 MHz                         23.07-23.12 GHz                       151.5-158.5 GHz
1610.6-1613.8 MHz                     31.2-31.3 GHz                         168.59-168.93 GHz
1660-1660.5 MHz                       36.43-36.5 GHz                        171.11-171.45 GHz
1668.4-1670 MHz                       42.5-43.5 GHz                         172.31-172.65 GHz
3260-3267 MHz                         48.94-49.04 GHz                       173.52-173.85 GHz
3332-3339 MHz                         76-86 GHz                             195.75-196.15 GHz
3345.8-3352.5 MHz                     92-94 GHz                             209-226 GHz
4825-4835 MHz                         94.1-100 GHz                          241-250 GHz
4950-4990 MHz                         102-109.5 GHz                         252-275 GHz
6650-6675.2 MHz                       111.8-114.25 GHz
----------------------------------------------------------------------------------------------------------------

are allocated, all practicable steps shall be taken to protect the radio 
astronomy service from harmful interference. Emissions from spaceborne 
or airborne stations can be particularly serious sources of interference 
to the radio astronomy service (see Nos. 4.5 and 4.6 and Article 29 of 
the ITU Radio Regulations).
    US343 Differential-Global-Positioning-System (DGPS) Stations, 
limited to ground-based transmitters, may be authorized on a primary 
basis in the bands 108-117.975 and 1559-1610 MHz for the specific 
purpose of transmitting DGPS information intended for aircraft 
navigation. Such use shall be in accordance with ITU Resolution 413 
(WRC-03).

[[Page 609]]

    US344 In the band 5091-5250 MHz, non-Government earth stations in 
the fixed-satellite service (Earth-to-space) shall be coordinated 
through the Frequency Assignment Subcommittee (see Recommendation ITU-R 
S.1342). In order to better protect the operation of the international 
standard system (microwave landing system) in the band 5000-5091 MHz, 
non-Government tracking and telecommand operations should be conducted 
in the band 5150-5250 MHz.
    US345 In the band 402-405 MHz, the mobile, except mobile 
aeronautical, service is allocated on a secondary basis and is limited 
to, with the exception of military tactical mobile stations, Medical 
Implant Communications Service (MICS) operations. MICS stations are 
authorized by rule on the condition that harmful interference is not 
caused to stations in the meteorological aids, meteorological-satellite, 
and earth exploration-satellite services, and that MICS stations accept 
interference from stations in the meteorological aids, meteorological-
satellite, and earth exploration-satellite services.
    US346 Except as provided by footnote US222, the use of the band 
2025-2110 MHz by the Government space operation service (Earth-to-
space), Earth exploration-satellite service (Earth-to-space), and space 
research service (Earth-to-space) shall not constrain the deployment of 
the Television Broadcast Auxiliary Service, the Cable Television Relay 
Service, or the Local Television Transmission Service. To facilitate 
compatible operations between non-Government terrestrial receiving 
stations at fixed sites and Government earth station transmitters, 
coordination is required. To facilitate compatible operations between 
non-government terrestrial transmitting stations and Government 
spacecraft receivers, the terrestrial transmitters shall not be high-
density systems (see Recommendations ITU-R SA.1154 and ITU-R F.1247).
    US347 In the band 2025-2110 MHz, non-Government Earth-to-space and 
space-to-space transmissions may be authorized in the space research and 
Earth exploration-satellite services subject to such conditions as may 
be applied on a case-by-case basis. Such transmissions shall not cause 
harmful interference to Government and non-Government stations operating 
in accordance with the Table of Frequency Allocations.
    US348 The band 3650-3700 MHz is also allocated to the Government 
radiolocation service on a primary basis at the following sites: St. 
Inigoes, MD (38[deg]10[min] N., 76[deg]23[min] W.); Pascagoula, MS 
(30[deg]22[min] N., 88[deg]29[min] W.); and Pensacola, FL 
(30[deg]21[min]28[sec] N., 87[deg]16[min]26[sec] W.). All fixed and 
fixed satellite operations within 80 kilometers of these sites shall be 
coordinated through the Frequency Assignment Subcommittee of the 
Interdepartmental Radio Advisory Committee on a case-by-case basis.
    US349 The band 3650-3700 MHz is also allocated to the Government 
radiolocation service on a non-interference basis for use by ship 
stations located at least 44 nautical miles in off-shore ocean areas on 
the condition that harmful interference is not caused to non-Government 
operations.
    US350 In the bands 608-614 MHz and 1395-1400 MHz the Government and 
non-Government land mobile service is limited to medical telemetry and 
medical telecommand operations. Availability and use of medical 
telemetry and telecommand and non-medical telemetry and telecommand in 
the band 1427-1432 MHz are described further:

------------------------------------------------------------------------
    Location  (see Sec. Sec.
  90.259(b)(4) and 95.630(b) of      1427-1429 MHz
   this chapter for a detailed      1431.5-1432 MHz     1429-1431.5 MHz
          description)
------------------------------------------------------------------------
Austin/Georgetown, Texas........  Non-Government      Government and non-
Battle Creek, Michigan..........   land mobile         Government land
Detroit, Michigan...............   service is          mobile service is
Pittsburgh, Pennsylvania........   limited to          limited to
Richmond/Norfolk, Virginia......   telemetry and       medical telemetry
Spokane, Washington.............   telecommand         and telecommand
                                   operations.         operations.
Washington, DC metropolitan area  ..................  Non-Government
                                                       telemetry and
                                                       telecommand use
                                                       is permitted on a
                                                       secondary basis.
Rest of U.S.....................  Government and non- Non-Government
                                   Government land     land mobile
                                   mobile service is   service is
                                   limited to          limited to
                                   medical telemetry   telemetry and
                                   and telecommand     telecommand
                                   operations.         operations.
                                  Non-Government
                                   telemetry and
                                   telecommand use
                                   is permitted on a
                                   secondary basis.
------------------------------------------------------------------------

    US351 In the band 1390-1400 MHz, Government operations, except for 
medical telemetry operations in the sub-band 1395-1400 MHz, are on a 
non-interference basis to authorized non-Government operations and shall 
not hinder implementation of any non-Government operations. However, 
Government operations authorized as of March 22, 1995 at 17 sites 
identified below will be continued on a fully protected basis until 
January 1, 2009.

[[Page 610]]



----------------------------------------------------------------------------------------------------------------
                                                        Radius                                            Radius
             Sites                     Lat/Long          (km)          Sites              Lat/Long         (km)
----------------------------------------------------------------------------------------------------------------
Eglin AFB, FL..................  30[deg]28[min]N/           80  Ft. Greely, AK....  63[deg]47[min]N/          80
                                  086[deg]31[min]W                                   145[deg]52[min]W
Dugway PG, UT..................  40[deg]11[min]N/           80  Ft. Rucker, AL....  31[deg]13[min]N/          80
                                  112[deg]53[min]W                                   085[deg]49[min]W
China Lake, CA.................  35[deg]41[min]N/           80  Redstone, AL......  34[deg]35[min]N/          80
                                  117[deg]41[min]W                                   086[deg]35[min]W
Ft. Huachuca, AZ...............  31[deg]33[min]N/           80  Utah Test Range,    40[deg]57[min]N/          80
                                  110[deg]18[min]W               UT.                 113[deg]05[min]W
Cherry Point, NC...............  34[deg]57[min]N/           80  WSM Range, NM.....  32[deg]10[min]N/          80
                                  076[deg]56[min]W                                   106[deg]21[min]W
Patuxent River, MD.............  38[deg]17[min]N/           80  Holloman AFB, NM..  33[deg]29[min]N/          80
                                  076[deg]25[min]W                                   106[deg]50[min]W
Aberdeen PG, MD................  39[deg]29[min]N/           80  Yuma, AZ..........  32[deg]29[min]N/          80
                                  076[deg]08[min]W                                   114[deg]20[min]W
Wright-Patterson AFB, OH.......  39[deg]50[min]N/           80  Pacific Missile     34[deg]07[min]N/          80
                                  084[deg]03[min]W               Range, CA.          119[deg]30[min]W
Edwards AFB, CA................  34[deg]54[min]N/           80
                                  117[deg]53[min]W
----------------------------------------------------------------------------------------------------------------

    US352 In the band 1427-1432 MHz, Government operations, except for 
medical telemetry and medical telecommand operations, are on a non-
interference basis to authorized non-Government operations and shall not 
hinder the implementation of any non-Government operations. However, 
Government operations authorized as of March 22, 1995 at the 14 sites 
identified in the following table may continue on a fully protected 
basis until January 1, 2004:

----------------------------------------------------------------------------------------------------------------
                                 North latitude/    Operating                       North latitude/    Operating
           Location              west longitude       radius        Location        west longitude      radius
----------------------------------------------------------------------------------------------------------------
Patuxent River, MD...........    38[deg]17[min] /       70 km   Mountain Home       43[deg]01[min] /      160 km
                                  076[deg]25[min]                AFB, ID.            115[deg]50[min]
NAS Oceana, VA...............    36[deg]49[min] /      100 km   NAS Fallon, NV..    39[deg]24[min] /      100 km
                                  076[deg]02[min]                                    118[deg]43[min]
MCAS Cherry Point, NC........    34[deg]54[min] /      100 km   Nellis AFB, NV..    36[deg]14[min] /      100 km
                                  076[deg]52[min]                                    115[deg]02[min]
Beaufort MCAS, SC............    32[deg]26[min] /      160 km   NAS Lemore, CA..    36[deg]18[min] /      120 km
                                  080[deg]40[min]                                    119[deg]47[min]
NAS Cecil Field, FL..........    30[deg]13[min] /      160 km   Yuma MCAS, AZ...    32[deg]39[min] /      160 km
                                  081[deg]52[min]                                    114[deg]35[min]
NAS Whidbey IS., WA..........    48[deg]19[min] /       70 km   China Lake, CA..    35[deg]29[min] /       80 km
                                  122[deg]24[min]                                    117[deg]16[min]
Yakima Firing Ctr AAF, WA....    46[deg]40[min] /       70 km   MCAS Twenty Nine    34[deg]15[min] /       80 km
                                  120[deg]15[min]                Palms, CA.          116[deg]03[min]
----------------------------------------------------------------------------------------------------------------

    US353 In the sub-bands 56.24-56.29 GHz, 58.422-58.472 GHz, 59.139-
59.189 GHz, 59.566-59.616 GHz, 60.281-60.331 GHz, 60.41-60.46 GHz, and 
62.461-62.511 GHz, space-based radio astronomy observations may be made 
on an unprotected basis.
    US354 In the sub-band 58.422-58.472 GHz, airborne stations and space 
stations in the space-to-Earth direction shall not be authorized.
    US355 In the band 10.7-11.7 GHz, non-geostationary satellite orbit 
licensees in the fixed-satellite service (space-to-Earth), prior to 
commencing operations, shall coordinate with the following radio 
astronomy observatories to achieve a mutually acceptable agreement 
regarding the protection of the radio telescope facilities operating in 
the band 10.6-10.7 GHz:

----------------------------------------------------------------------------------------------------------------
                                                                                                      Elevation
               Observatory                       West longitude               North  latitude        (in meters)
----------------------------------------------------------------------------------------------------------------
Arecibo Observatory.....................  66[deg]45[min]11[sec]         18[deg]20[min]46[sec]                496
Green Bank Telescope (GBT)..............  79[deg]50[min]24[sec]         38[deg]25[min]59[sec]                825
Very Large Array (VLA)..................  107[deg]37[min]04[sec]        34[deg]04[min]44[sec]               2126
Very Long Baseline Array (VLBA)
 Stations:
    Brewster, WA........................  119[deg]40[min]55[sec]        48[deg]07[min]53[sec]                255
    Fort Davis, TX......................  103[deg]56[min]39[min]        30[deg]38[min]06[sec]               1615
    Hancock, NH.........................  71[deg]59[min]12[sec]         42[deg]56[min]01[sec]                309
    Kitt Peak, AZ.......................  111[deg]36[min]42[sec]        31[deg]57[min]22[sec]               1916
    Los Alamos, NM......................  106[deg]14[min]42[sec]        35[deg]46[min]30[sec]               1967
    Mauna Kea, HI.......................  155[deg]27[min]29[sec]        19[deg]48[min]16[sec]               3720
    North Liberty, IA...................  91[deg]34[min]26[sec]         41[deg]46[min]17[sec]                241
    Owens Valley, CA....................  118[deg]16[min]34[sec]        37[deg]13[min]54[sec]               1207
    Pie Town, NM........................  108[deg]07[min]07[sec]        34[deg]18[min]04[sec]               2371
    St. Croix, VI.......................  64[deg]35[min]03[sec]         17[deg]45[min]31[sec]                 16
----------------------------------------------------------------------------------------------------------------

    US356 In the band 13.75-14 GHz, an earth station in the fixed-
satellite service shall have a minimum antenna diameter of 4.5 m and the 
e.i.r.p. of any emission should be at least 68 dBW and should not exceed 
85 dBW. In addition the e.i.r.p., averaged over one second, radiated by 
a station in the radiolocation service shall not exceed 59 dBW. 
Receiving space stations in the fixed-satellite service shall not claim 
protection from radiolocation transmitting stations operating in 
accordance with the United States

[[Page 611]]

Table of Frequency Allocations. ITU Radio Regulation No. 5.43A does not 
apply.
    US357 In the band 13.75-14 GHz, geostationary space stations in the 
space research service for which information for advance publication has 
been received by the ITU Radiocommunication Bureau (Bureau) prior to 31 
January 1992 shall operate on an equal basis with stations in the fixed-
satellite service; after that date, new geostationary space stations in 
the space research service will operate on a secondary basis. Until 
those geostationary space stations in the space research service for 
which information for advance publication has been received by the 
Bureau prior to 31 January 1992 cease to operate in this band:
    a. The e.i.r.p. density of emissions from any earth station in the 
fixed-satellite service operating with a space station in geostationary-
satellite orbit shall not exceed 71 dBW in any 6 MHz band from 13.77 to 
13.78 GHz;
    b. The e.i.r.p. density of emissions from any earth station in the 
fixed-satellite service operating with a space station in non-
geostationary-satellite orbit shall not exceed 51 dBW in any 6 MHz band 
from 13.77 to 13.78 GHz.
    Automatic power control may be used to increase the e.i.r.p. density 
in any 6 MHz band in these frequency ranges to compensate for rain 
attenuation, to the extent that the power flux-density at the fixed-
satellite service space station does not exceed the value resulting from 
use by an earth station of an e.i.r.p. of 71 dBW or 51 dBW, as 
appropriate, in any 6 MHz band in clear-sky conditions.
    US359 In the band 15.43-15.63 GHz, use of the fixed-satellite 
service (Earth-to-space) is limited to non-Government feeder links of 
non-geostationary systems in the mobile-satellite service. These non-
Government earth stations shall be coordinated through the Frequency 
Assignment Subcommittee (see Annex 3 of Recommendation ITU-R S.1340).
    US360 In the band 33-36 GHz, the Government fixed-satellite service 
(space-to-Earth) is also allocated on a primary basis. Coordination 
between Government fixed-satellite service systems and non-Government 
systems operating in accordance with the United States Table of 
Frequency Allocations is required.
    US361 In the band 1432-1435 MHz, Government stations in the fixed 
and mobile services may operate indefinitely on a primary basis at the 
23 sites listed in the following table. All other Government stations in 
the fixed and mobile services shall operate in the band 1432-1435 MHz on 
a primary basis until re-accommodated in accordance with the National 
Defense Authorization Act of 1999. The table follows:

----------------------------------------------------------------------------------------------------------------
                                 North Latitude/    Operating                       North Latitude/    Operating
           Location              West Longitude       Radius        Location        West Longitude      Radius
----------------------------------------------------------------------------------------------------------------
China Lake/Edwards AFB, CA...    35[deg]29[min] /      100 km   AUTEC...........    24[deg]30[min] /       80 km
                                  117[deg]16[min]                                    078[deg]00[min]
White Sands Missile Range/       32[deg]11[min] /      160 km   Beaufort MCAS,      32[deg]26[min] /      160 km
 Holloman AFB, NM.                106[deg]20[min]                SC.                 080[deg]40[min]
Utah Test and Training Range/    40[deg]57[min] /      160 km   MCAS Cherry         34[deg]54[min] /      100 km
 Dugway Proving Ground, Hill      113[deg]05[min]                Point, NC.          076[deg]53[min]
 AFB, UT.
Patuxent River, MD...........    38[deg]17[min] /       70 km   NAS Cecil Field,    30[deg]13[min] /      160 km
                                  076[deg]24[min]                FL.                 081[deg]52[min]
Nellis AFB, NV...............    37[deg]29[min] /      130 km   NAS Fallon, NV..    39[deg]30[min] /      100 km
                                  114[deg]14[min]                                    118[deg]46[min]
Fort Huachuca, AZ............    31[deg]33[min] /       80 km   NAS Oceana, VA..    36[deg]49[min] /      100 km
                                  110[deg]18[min]                                    076[deg]01[min]
Eglin AFB/Gulfport ANG Range,    30[deg]28[min] /      140 km   NAS Whidbey         48[deg]21[min] /       70 km
 MS/Fort Rucker, AL.              086[deg]31[min]                Island, WA.         122[deg]39[min]
Yuma Proving Ground, AZ......    32[deg]29[min] /      160 km   NCTAMS, GUM.....  \1\ 13[deg]35[min]       80 km
                                  114[deg]20[min]                                  / 144[deg]51[min]
Fort Greely, AK..............    63[deg]47[min] /       80 km   Lemoore, CA.....    36[deg]20[min] /      120 km
                                  145[deg]52[min]                                    119[deg]57[min]
Redstone Arsenal, AL.........    34[deg]35[min] /       80 km   Savannah River,     33[deg]15[min] /        3 km
                                  086[deg]35[min]                SC.                 081[deg]39[min]
Alpene Range, MI.............    44[deg]23[min] /       80 km   Naval Space         44[deg]24[min] /       80 km
                                  083[deg]20[min]                Operations          068[deg]01[min]
                                                                 Center, ME.
Camp Shelby, MS..............    31[deg]20[min] /       80 km   ................  ..................  ..........
                                  089[deg]18[min]
----------------------------------------------------------------------------------------------------------------
\1\ East.

    US362 The band 1670-1675 MHz is allocated to the meteorological-
satellite service (space-to-Earth) on a primary basis for Government 
use. Earth station use of this allocation is limited to Wallops Island, 
VA (37[deg]56[min]47[sec] N, 75[deg]27[min]37[sec] W), Fairbanks, AK 
(64[deg]58[min]36[sec] N, 147[deg]31[min]03[sec] W), and Greenbelt, MD 
(39[deg]00[min]02[sec] N, 76[deg]50[min]31[sec] W). Applicants for non-
Government stations within 100 kilometers of the Wallops Island or 
Fairbanks coordinates and within 65 kilometers of the Greenbelt 
coordinates shall notify NOAA in accordance with the procedures 
specified in 47 CFR 1.924.
    US363 (a) Until January 1, 2005, the band 2385-2390 MHz is allocated 
to the Government mobile and radiolocation services on a primary basis 
and to the Government fixed

[[Page 612]]

service on a secondary basis. Use of the mobile service is limited to 
aeronautical telemetry and associated telecommand operations for flight 
testing of manned or unmanned aircraft, missiles or major components 
thereof. Use of the radiolocation service is limited to the military 
services.
    (b) After January 1, 2005, Government stations in the mobile and 
radiolocation services shall continue to operate on a primary basis 
until re-accommodated in accordance with the National Defense 
Authorization Act of 1999, except at the sites identified in the 
following table where Government stations may not be re-accommodated 
until January 1, 2007:

----------------------------------------------------------------------------------------------------------------
                                         North Latitude/West                               North Latitude/West
              Location                        Longitude                 Location                Longitude
----------------------------------------------------------------------------------------------------------------
Protection Radius for Each of the Following Sites is 160 km:
    Barking Sands, HI...............         22[deg]07[min] /   Roswell, NM............         33[deg]18[min] /
                                              159[deg]40[min]                                    104[deg]32[min]
    Cape Canaveral, FL..............         28[deg]33[min] /   Seattle, WA............         47[deg]32[min] /
                                              080[deg]34[min]                                    122[deg]18[min]
    China Lake, CA..................         35[deg]40[min] /   St. Louis, MO..........         38[deg]45[min] /
                                              117[deg]41[min]                                    090[deg]22[min]
    Eglin AFB, FL...................         30[deg]30[min] /   Utah Test Range, UT....         40[deg]12[min] /
                                              086[deg]30[min]                                    112[deg]54[min]
    Glasgow, MT.....................         48[deg]25[min] /   White Sands Missile             32[deg]58[min] /
                                              106[deg]32[min]    Range, NM.                      106[deg]23[min]
    Nellis AFB, NV..................         37[deg]48[min] /   Witchita, KS...........         37[deg]40[min] /
                                              116[deg]28[min]                                    097[deg]26[min]
    Palm Beach County, FL...........         26[deg]54[min] /   Yuma Proving Ground, AZ         32[deg]54[min] /
                                              080[deg]19[min]                                    114[deg]20[min]
    Roosevelt Roads, PR.............         18[deg]14[min] /   .......................  .......................
                                              065[deg]38[min]
Protection Radius for Each of the Following Sites is 100 km:
    Edwards AFB, CA.................         34[deg]54[min] /   Patuxent River, MD.....         38[deg]17[min] /
                                              117[deg]53[min]                                    076[deg]25[min]
----------------------------------------------------------------------------------------------------------------

    (c) In addition, non-Government flight test operations may continue 
at the sites identified in the following table on a primary basis until 
January 1, 2007:

----------------------------------------------------------------------------------------------------------------
                                         North Latitude/West                               North Latitude/West
              Location                        Longitude                 Location                Longitude
----------------------------------------------------------------------------------------------------------------
Protection Radius for Each of the Following Sites is 160 km:
    Alammosa, CO....................  37[deg]26[min]04[sec] /   Thermal, CA............  33[deg]37[min]35[sec] /
                                       105[deg]52[min]03[sec]                             116[deg]09[min]36[sec]
    Albuquerque, NM.................  35[deg]11[min]03[sec] /   Phoenix, AZ............  33[deg]18[min]28[sec] /
                                       106[deg]34[min]30[sec]                             111[deg]39[min]19[sec]
    Amarillo, TX....................  35[deg]12[min]49[sec] /   Marietta, GA...........  33[deg]54[min]24[sec] /
                                       101[deg]42[min]31[sec]                             084[deg]31[min]09[sec]
    Arlington, TX...................  32[deg]40[min]00[sec] /   Greenville, TX.........  33[deg]04[min]01[sec] /
                                       097[deg]05[min]53[sec]                             096[deg]03[min]09[sec]
    Leadville, CO...................  39[deg]13[min]13[sec] /
                                       106[deg]19[min]03[sec]
----------------------------------------------------------------------------------------------------------------

    US364 Consistent with US18, stations may be authorized on a primary 
basis in the band 285-325 kHz for the specific purpose of transmitting 
differential global positioning system information.
    US366 On April 1, 2007, the bands 5900-5950 kHz, 7300-7350 kHz, 
9400-9500 kHz, 11600-11650 kHz, 12050-12100 kHz, 13570-13600 kHz, 13800-
13870 kHz, 15600-15800 kHz, 17480-17550 kHz, and 18900-19020 kHz shall 
be allocated exclusively to the broadcasting service. Beginning April 1, 
2007, frequencies in these bands may be used by stations in the fixed 
and mobile services, communicating only within the United States and its 
insular areas, on the condition that harmful interference is not caused 
to the broadcasting service. When using frequencies for fixed and mobile 
services, licensees shall be limited to the minimum power needed to 
achieve communications and shall take account of the seasonal use of 
frequencies by the broadcasting service published in accordance with 
Article 12 of the ITU Radio Regulations.
    US367 On the condition that harmful interference is not caused to 
the broadcasting service, frequencies in the bands 9775-9900 kHz, 11650-
11700 kHz, and 11975-12050 kHz may be used by Federal Government 
stations in the fixed service communicating within the United States and 
its insular areas that are authorized as of [effective date of the 
Report and Order published in the Federal Register]. Each such station 
shall be limited to a total radiated power of 24 dBW.
    US368 The band 1390-1392 MHz is also allocated to the fixed-
satellite service (Earth-to-space) on a primary basis and the band 1430-
1432 MHz is also allocated to the fixed-satellite service (space-to-
Earth) on a primary basis, limited to feeder links for the Non-Voice 
Non-Geostationary Mobile-Satellite Service, and contingent on (1) the 
completion of sharing studies including the measurement of emissions 
from equipment that would be employed in operational systems and 
demonstrations to validate the studies as called for in Resolution 127 
(WRC-2000), (2) the adoption of worldwide feeder link allocations at the 
2003 World Radiocommunication Conference (WRC-03), and (3) compliance 
with any technical and operational requirements that may be imposed at 
WRC-03 to protect passive services in the 1400-1427 MHz band from 
unwanted emissions associated

[[Page 613]]

with such allocations. These allocations become effective upon adoption 
of worldwide allocations at WRC-03. If no such allocations are adopted 
by WRC-03, these allocations shall be considered null and void, with no 
grandfathering of rights. Individual assignments shall be coordinated 
with the Interdepartmental Radio Advisory Committee's (IRAC) Frequency 
Assignment Subcommittee (FAS) (see, for example, Recommendations ITU-R 
RA.769-1 and ITU R SA.1029-1) to ensure the protection of passive 
services in the 1400-1427 MHz band. Coordination shall not be completed 
until the feeder downlink system is tested and certified to be in 
conformance with the technical and operational requirements for the 
protection of passive services in the 1400-1427 MHz band. Certification 
and all supporting documentation shall be submitted to the Commission 
and FAS prior to launch.
    US370 The band 5000-5150 MHz is to be used for the operation of the 
international standard system (microwave landing system) for precision 
approach and landing. The requirements of this system shall take 
precedence over other uses of this band. For the use of this band, ITU 
Radio Regulation No. 5.444A and Resolution 114 (WRC-95) apply.
    US378 In the band 1710-1755 MHz, Federal government stations in the 
fixed and mobile services shall operate on a primary basis until 
reaccommodated in accordance with the Strom Thurmond National Defense 
Authorization Act for Fiscal Year 1999. Further, Federal government 
stations may continue to operate in the band 1710-1755 MHz as provided 
below:
    (a) Federal fixed microwave and tactical radio relay stations may 
operate indefinitely on a primary basis at the sites listed below:

------------------------------------------------------------------------
                                                              Radius of
           Location                     Coordinates           operation
                                                                 (km)
------------------------------------------------------------------------
Cherry Point, NC.............  34[deg]58[min] N                       80
                                076[deg]56[min] W
Yuma, AZ.....................  32[deg]32[min] N                       80
                                113[deg]58[min] W
------------------------------------------------------------------------

    (b) Federal fixed microwave and tactical radio relay stations may 
operate on a secondary basis, and shall not cause harmful inference to, 
and must accept harmful interference from, primary non-Federal 
government operations at the sites listed below:

------------------------------------------------------------------------
                                                              Radius of
           Location                     Coordinates           operation
                                                                 (km)
------------------------------------------------------------------------
China Lake, CA...............  35[deg]41[min] N                       80
                                117[deg]41[min] W
Eglin AFB, FL................  30[deg]29[min] N                       80
                                086[deg]31[min] W
Pacific Missile Test Range/    34[deg]07[min] N                       80
 Point Mugu, CA.                119[deg]30[min] W
Nellis AFB, NV...............  36[deg]14[min] N                       80
                                115[deg]02[min] W
Hill AFB, UT.................  41[deg]07[min] N                       80
                                111[deg]58[min] W
Patuxent River, MD...........  38[deg]17[min] N                       80
                                076[deg]25[min] W
White Sands Missile Range, NM  33[deg]00[min] N                       80
                                106[deg]30[min] W
Fort Irwin, CA...............  35[deg]16[min] N                       50
                                116[deg]41[min] W
Fort Rucker, AL..............  31[deg]13[min] N                       50
                                085[deg]49[min] W
Fort Bragg, NC...............  35[deg]09[min] N                       50
                                079[deg]01[min] W
Fort Campbell, KY............  36[deg]41[min] N                       50
                                087[deg]28[min] W
Fort Lewis, WA...............  47[deg]05[min] N                       50
                                122[deg]36[min] W
Fort Benning, GA.............  32[deg]22[min] N                       50
                                084[deg]56[min] W
Fort Stewart, GA.............  31[deg]52[min] N                       50
                                081[deg]37[min] W
------------------------------------------------------------------------

    (c) In the sub-band 1710-1720 MHz, precision guided munitions shall 
operate on a primary basis until inventory is exhausted or until 
December 31, 2008, whichever is earlier.
    US379 In the band 55.78-56.26 GHz, in order to protect stations in 
the Earth exploration-satellite service (passive), the maximum power 
density delivered by a transmitter to the antenna of a fixed service 
station is limited to-28.5 dB(W/MHz).
    US380 In the bands 1525-1544 MHz, 1545-1559 MHz, 1610-1645.5 MHz, 
1646.5-1660.5 MHz, 2000-2020 MHz, 2180-2200 MHz, and 2483.5-2500 MHz, a 
non-Federal Government licensee in the mobile-satellite service (MSS) 
may also operate an ancillary terrestrial component in conjunction with 
its MSS network, subject to the Commission's rules for ancillary 
terrestrial components and subject to all applicable conditions and 
provisions of its MSS authorization.
    US381 The frequencies 5332 kHz, 5348 kHz, 5368 kHz, 5373 kHz, and 
5405 kHz are allocated to the amateur service on a secondary basis. 
Amateur use of these frequencies shall be limited to: (1) A maximum 
effective radiated power (e.r.p.) of 50 W; and, (2) single sideband 
suppressed carrier modulation (emission designator 2K8J3E), upper 
sideband voice transmissions only.

[[Page 614]]

    US382 In the band 39.5-40 GHz, Federal Government earth stations in 
the mobile-satellite service (space-to-Earth) shall not claim protection 
from non-Federal Government stations in the fixed and mobile services. 
ITU Radio Regulation No. 5.43A does not apply.
    US384 In the band 401-403 MHz, the non-Federal Government Earth 
exploration-satellite (Earth-to-space) and meteorological-satellite 
(Earth-to-space) services are limited to earth stations transmitting to 
Federal Government space stations.
    US385 The band 1164-1215 MHz is also allocated to the 
radionavigation-satellite service (space-to-Earth, space-to-space) on a 
primary basis. In this band, stations in the radionavigation-satellite 
service shall not cause harmful interference to, nor claim protection 
from, stations of the aeronautical radionavigation service.
    US386 In designing systems for the inter-satellite service in the 
band 32.3-33 GHz, for the radionavigation service in the band 32-33 GHz, 
and for the space research service (deep space) (space-to-Earth) in the 
band 31.8-32.3 GHz, all necessary measures shall be taken to prevent 
harmful interference between these services, bearing in mind the safety 
aspects of the radionavigation service.
    US387 The band 75.5-76 GHz is also allocated to the amateur and 
amateur-satellite services on a secondary basis until January 1, 2006. 
After that date, the band 75.5-76 GHz shall no longer be available for 
use by the amateur service or the amateur-satellite service.
    US388 In the bands 81-86 GHz, 92-94 GHz, and 94.1-95 GHz and within 
the coordination distances indicated below, assignments to allocated 
services shall be coordinated with the following radio astronomy 
observatories. New observatories shall not receive protection from fixed 
stations that are licensed to operate in the one hundred most populous 
urbanized areas as defined by the U.S. Census Bureau for the year 2000. 
The coordinates listed below are specified in terms of the North 
American Datum of 1983.
    Note: Satisfactory completion of the coordination procedure 
utilizing the automated mechanism, see Sec. 101.1523, will be deemed to 
establish sufficient separation from radio astronomy observatories, 
regardless of whether the distances set forth above are met.

------------------------------------------------------------------------
                                      150 kilometer (93 mile) radius
                                               centered on:
       Telescope and site       ----------------------------------------
                                    North latitude      West longitude
------------------------------------------------------------------------
National Radio Astronomy         38[deg]25[min]59[se  79[deg]50[min]24[s
 Observatory (NRAO), Robert C.    c]                   ec]
 Byrd Telescope, Green Bank, WV.
NRAO, Very Large Array,          34[deg]04[min]44[se  107[deg]37[min]06[
 Socorro, NM.                     c]                   sec]
University of Arizona 12-m       31[deg]57[min]10[se  111[deg]36[min]50[
 Telescope, Kitt Peak, AZ.        c]                   sec]
BIMA Telescope, Hat Creek, CA..  40[deg]49[min]04[se  121[deg]28[min]24[
                                  c]                   sec]
Caltech Telescope, Owens         37[deg]13[min]54[se  118[deg]17[min]36[
 Valley, CA.                      c]                   sec]
Five Colleges Observatory,       42[deg]23[min]33[se  72[deg]20[min]40[s
 Amherst, MA.                     c]                   ec]
Haystack Observatory, Westford,  42[deg]37[min]23[se  71[deg]29[min]19[s
 MA.                              c]                   ec]
James Clerk Maxwell Telescope,   19[deg]49[min]33[se  155[deg]28[min]20[
 Mauna Kea, HI.                   c]                   sec]
Combined Array for Research in     (1) CARMA will be located at a new,
 Millimeter-wave Astronomy             high-altitude site in eastern
 (CARMA), CA.                     California, expected to be operational
                                                 in 2004.
------------------------------------------------------------------------


 
                                     25 kilometer (15.5 mile) radius
 NRAO, very long baseline array                centered on:
            stations            ----------------------------------------
                                    North latitude      West longitude
------------------------------------------------------------------------
Brewster, WA...................  48[deg]07[min]52[se  119[deg]41[min]00[
                                  c]                   sec]
Fort Davis, TX.................  30[deg]38[min]06[se  103[deg]56[min]41[
                                  c]                   sec]
Hancock, NH....................  42[deg]56[min]01[se  71[deg]59[min]12[s
                                  c]                   ec]
Kitt Peak, AZ..................  31[deg]57[min]23[se  111[deg]36[min]45[
                                  c]                   sec]
Los Alamos, NM.................  35[deg]46[min]31[se  106[deg]14[min]44[
                                  c]                   sec]
Mauna Kea, HI..................  19[deg]48[min]05[se  155[deg]27[min]19[
                                  c]                   sec]
North Liberty, IA..............  41[deg]46[min]17[se  91[deg]34[min]27[s
                                  c]                   ec]
Owens Valley, CA...............  37[deg]13[min]54[se  118[deg]16[min]37[
                                  c]                   sec]
Pie Town, NM...................  34[deg]18[min]04[se  108[deg]07[min]09[
                                  c]                   sec]
Saint Croix, VI................  17[deg]45[min]24[se  64[deg]35[min]01[s
                                  c]                   ec]
------------------------------------------------------------------------

    US389 In the bands 71-76 GHz and 81-86 GHz, stations in the fixed, 
mobile, and broadcasting services shall not cause harmful interference 
to, nor claim protection from, Federal Government stations in the fixed-
satellite service at any of the following 28 military installations:

------------------------------------------------------------------------
        Military installation             State          Nearby city
------------------------------------------------------------------------
Redstone Arsenal....................  AL            Huntsville.
Fort Huachuca.......................  AZ            Sierra Vista.
Yuma Proving Ground.................  AZ            Yuma.
Beale AFB...........................  CA            Marysville.
Camp Parks Reserve Forces Training    CA            Dublin.
 Area.
China Lake Naval Air Weapons Station  CA            Ridgecrest.
Edwards AFB.........................  CA            Rosamond.
Fort Irwin..........................  CA            Barstow.
Marine Corps Air Ground Combat        CA            Twentynine Palms.
 Center.
Buckley AFB.........................  CO            Aurora (Denver).
Schriever AFB.......................  CO            Colorado Springs.
Fort Gordon.........................  GA            Augusta.

[[Page 615]]

 
Naval Satellite Operations Center...  GU            Finegayan (Territory
                                                     of Guam).
Naval Computer and                    HI            Wahiawa (Oahu Is.).
 Telecommunications Area Master
 Station, Pacific.
Fort Detrick........................  MD            Frederick.
Nellis AFB..........................  NV            Las Vegas.
Nevada Test Site....................  NV            Amargosa Valley.
Tonapah Test Range Airfield.........  NV            Tonapah.
Cannon AFB..........................  NM            Clovis.
White Sands Missile Range...........  NM            White Sands.
Dyess AFB...........................  TX            Abilene.
Fort Bliss..........................  TX            El Paso.
Fort Sam Houston....................  TX            San Antonio.
Goodfellow AFB......................  TX            San Angelo.
Kelly AFB...........................  TX            San Antonio.
Utah Test and Training Range........  UT            ....................
Fort Belvoir........................  VA            Alexandria.
Naval Satellite Operations Center...  VA            Chesapeake.
------------------------------------------------------------------------

    US390 Federal Government stations in the space research service 
(active) operating in the band 5350-5460 MHz shall not cause harmful 
interference to, nor claim protection from, Federal and non-Federal 
Government stations in the aeronautical radionavigation service nor 
Federal Government stations in the radiolocation service.
    US391 In the band 2495-2500 MHz, the mobile-satellite service 
(space-to-Earth) shall not receive protection from non-Federal 
Government stations in the fixed and mobile except aeronautical mobile 
services operating in that band.

                  Non-Federal Government (NG) Footnotes

    (These footnotes, each consisting of the letters ``NG'' followed by 
one or more digits, denote stipulations applicable only to the non-
Federal Government.)
    NG2 Facsimile broadcasting stations may be authorized in the band 
88-108 MHz.
    NG3 Control stations in the domestic public mobile radio service may 
be authorized frequencies in the band 72-73 and 75.4-76 MHz on the 
condition that harmful interference will not be caused to operational 
fixed stations.
    NG4 The use of the frequencies in the band 152.84-153.38 MHz may be 
authorized, in any area, to remote pickup broadcast base and mobile 
stations on the condition that harmful interference will not be caused 
to stations operating in accordance with the Table of Frequency 
Allocations.
    NG6 Stations in the public safety radio services authorized as of 
June 30, 1958, to use frequencies in the band 159.51-161.79 MHz in areas 
other than Puerto Rico and the Virgin Islands may continue such 
operation, including expansion of existing systems, on the condition 
that harmful interference will not be caused to stations in the services 
to which these bands are allocated. In Puerto Rico and the Virgin 
Islands this authority is limited to frequencies in the band 160.05-
161.37 MHz. No new public radio service system will be authorized to 
operate on these frequencies.
    NG12 Frequencies in the bands 454.40-455 MHz and 459.40-460 MHz may 
be assigned to domestic public land and mobile stations to provide a 
two-way air-ground public radiotelephone service.
    NG17 Stations in the land transportation radio services authorized 
as of May 15, 1958 to operate on the frequency 161.61 MHz may, upon 
proper application, continue to be authorized for such operation, 
including expansion of existing systems, on the condition that harmful 
interference will not be caused to the operation of any authorized 
station in the maritime mobile service. No new land transportation radio 
service system will be authorized to operate on 161.61 MHz.
    NG19 Fixed stations associated with the maritime mobile service may 
be authorized, for purposes of communication with coast stations, to use 
frequencies assignable to ship stations in this band on the condition 
that harmful interference will not be caused to services operating in 
accordance with the Table of Frequency Allocations.
    NG28 The frequency band 160.86-161.40 MHz is available for 
assignment to remote pickup base and remote pickup mobile stations in 
Puerto Rico and the Virgin Islands only on a shared basis with the land 
transportation radio service.
    NG31 Stations in the Rural Radio Service licensed for Basic Exchange 
Telecommunications Radio Service may be authorized to use some 
frequencies in the bands 816-820 MHz (fixed subscriber) and 861-865 MHz 
(central office or base), on a co-primary basis with private land mobile 
radio licensees, pursuant to part 22 subpart H.
    NG41 Frequencies in the bands 3700-4200 MHz and 5925-6425 MHz, may 
also be assigned to stations in the international fixed public and 
international control services located in Puerto Rico, the U.S. Virgin 
Islands, and Navassa Island.
    NG42 Non-Government stations in the radiolocation service shall not 
cause harmful interference to the amateur service.
    NG49 The following frequencies may be authorized for mobile 
operations in the Manufacturers Radio Service subject to the condition 
that no interference is caused to the reception of television stations 
operating on channels 4 and 5 and that their use is limited to a 
manufacturing facility:

                                   MHz

72.02
72.04
72.06
72.08
72.10
72.12
72.14
72.16
72.18
72.20
72.22
72.24

[[Page 616]]


72.26
72.28
72.30
72.32
72.34
72.36
72.38
72.40

    Further, the following frequencies may be authorized for mobile 
operations in the Special Industrial Radio Service, Manufacturers Radio 
Service, Railroad Radio Service and Forest Products Radio Service 
subject to the condition that no interference is caused to the reception 
of television stations operating on channels 4 and 5; and that their use 
is limited to a railroad yard, manufacturing plant, logging site, mill, 
or similar industrial facility.

                                   MHz

72.44
72.48
72.52
72.56
72.60
75.44
75.48
75.52
75.56
75.60

    NG51 In Puerto Rico and the Virgin Islands only, the bands 150.8-
150.98 MHz and 150.98-151.49 MHz are allocated exclusively to the 
business radio service.
    NG53 The band 13.15-13.20 GHz is reserved for television pickup and 
CARS pickup stations inside a 50 km radius of the 100 television markets 
delineated in Sec. 76.51 of this chapter. Outside a 50 km radius of the 
100 television markets delineated in Sec. 76.51 of this chapter, 
television pickup stations, CARS stations and NGSO FSS gateway earth 
stations shall operate on a primary co-equal basis. The band 13.20-
13.2125 GHz is reserved for television pickup stations on a primary 
basis and CARS pickup stations on a secondary basis inside a 50 km 
radius of the 100 television markets delineated in Sec. 76.51 of this 
chapter. Outside a 50 km radius of the 100 markets delineated in Sec. 
76.51 of this chapter, television pickup stations and NGSO FSS gateway 
earth stations shall operate on a co-primary basis, CARS stations shall 
operate on a secondary basis. Fixed television auxiliary stations 
licensed pursuant to applications accepted for filing before September 
1, 1979, may continue operation on channels in the 13.15-13.25 GHz band, 
subject to periodic license renewals. NGSO FSS gateway uplink 
transmissions in the 13.15-13.2125 GHz segment shall be limited to a 
maximum EIRP of 3.2 dBW towards 0 degrees on the radio horizon. These 
provisions shall not apply to GSO FSS operations in the 12.75-13.25 GHz 
band.
    NG56 In the bands 72.0-73.0 and 75.4-76.0 MHz, the use of mobile 
radio remote control of models is on a secondary basis to all other 
fixed and mobile operations. Such operations are subject to the 
condition that interference will not be caused to common carrier 
domestic public stations, to remote control of industrial equipment 
operating in the 72-76 MHz band, or to the reception of television 
signal on channels 4 (66-72 MHz) or 5 (76-82 MHz). Television 
interference shall be considered to occur whenever reception of 
regularly used television signals is impaired or destroyed, regardless 
of the strength of the television signal or the distance to the 
television station.
    NG59 The frequencies 37.60 and 37.85 MHz may be authorized only for 
use by base, mobile, and operational fixed stations participating in an 
interconnected or coordinated power service utility system.
    NG66 The band 470-512 MHz (TV channels 14-20) is allocated to the 
broadcasting service on an exclusive basis throughout the United States 
and its insular areas, except as described below:
    (a) In the urbanized areas listed in the table below, the indicated 
frequency bands are allocated to the land are allocated to the land 
mobile service on an exclusive basis for assignment to eligibles in the 
Public Mobile Services, the Public Safety Radio Pool, and the 
Industrial/Business Radio Pool, except that:
    (1) Licensees in the land mobile service that are regulated as 
Commercial Mobile Radio Service (CMRS) providers may also use their 
assigned spectrum to provide fixed service on a primary basis.
    (2) The use of the band 482-488 MHz (TV channel 16) is limited to 
eligibles in the Public Safety Radio Pool in or near (i) the Los Angeles 
urbanized area; and (ii) New York City; Nassau, Suffolk, and Westchester 
Counties in New York State; and Bergen County, New Jersey.

------------------------------------------------------------------------
         Urbanized area              Bands (MHz)         TV channels
------------------------------------------------------------------------
Boston, MA.....................  470-476, 482-488..  14, 16
Chicago, IL-Northwestern         470-476, 476-482..  14, 15
 Indiana.
Cleveland, OH..................  470-476, 476-482..  14, 15
Dallas-Fort Worth, TX..........  482-488...........  16
Detroit, MI....................  476-482, 482-488..  15, 16
Houston, TX....................  488-494...........  17
Los Angeles, CA................  470-476, 482-488,   14, 16, 20
                                  506-512.
Miami, FL......................  470-476...........  14
New York, NY-Northeastern New    470-476, 476-482,   14, 15, 16
 Jersey.                          482-488.
Philadelphia, PA-New Jersey....  500-506, 506-512..  19, 20
Pittsburgh, PA.................  470-476, 494-500..  14, 18
San Francisco-Oakland, CA......  482-488, 488-494..  16, 17
Washington, DC-Maryland-         488-494, 494-500..  17, 18
 Virginia.
------------------------------------------------------------------------

    (b) In the Gulf of Mexico offshore from the Louisiana-Texas coast, 
the band 476-494 MHz (TV channels 15-17) is allocated to the fixed and 
mobile services on a primary basis for assignment to eligibles in the 
Public Mobile and Private Land Mobile Radio Services.
    (c) In Hawaii, the band 488-494 MHz (TV channel 17) is allocated 
exclusively to the

[[Page 617]]

fixed service for use by common carrier control and repeater stations 
for point-to-point inter-island communications only.
    (d) The use of these allocations is further subject to the 
conditions set forth in 47 CFR parts 22 and 90.
    NG70 In Puerto Rico and the Virgin Islands only, the bands 159.240-
159.435 and 160.410-160.620 MHz are also available for assignment to 
base stations and mobile stations in the special industrial radio 
service.
    NG104 The use of the bands 10.7-11.7 GHz (space-to-Earth) and 12.75-
13.25 GHz (Earth-to-space) by the fixed-satellite service in the 
geostationary-satellite orbit shall be limited to international systems, 
i.e., other than domestic systems.
    NG111 The band 157.4375-157.4625 MHz may be used for one way paging 
operations in the special emergency radio service.
    NG112 The frequencies 25.04, 25.08, 150.980, 154.585, 158.445, 
159.480, 454.000 and 459.000 MHz may be authorized to stations in the 
petroleum radio service for use primarily in oil spill containment and 
cleanup operations and secondarily in regular land mobile communication.
    NG115 In the bands 54-72 MHz, 76-88 MHz, 174-216 MHz, 470-608 MHz, 
and 614-806 MHz, wireless microphones and wireless assist video devices 
may be authorized on a non-interference basis, subject to the terms and 
conditions set forth in 47 CFR part 74, subpart H.
    NG117 The frequency 156.050 and 156.175 MHz may be assigned to 
stations in the maritime mobile service for commercial and port 
operations in the New Orleans Vessel Traffic Service (VTS) area and the 
frequency 156.250 MHz may be assigned to stations in the maritime mobile 
service for port operating in the New Orleans and Houston VTS areas.
    NG118 In the bands 2025-2110 MHz, 6875-7125 MHz, and 12.7-13.25 GHz, 
television translator relay stations may be authorized to use 
frequencies on a secondary basis to other stations in the Television 
Broadcast Auxiliary Service that are operating in accordance with the 
Table of Frequency Allocations.
    NG120 Frequencies in the band 928-960 MHz may be assigned for 
multiple address systems and mobile operations on a primary basis as 
specified in 47 CFR part 101.
    NG124 Within designated segments of the bands that comprise 30.85-
47.41 MHz, 150.8-159.465 MHz, and 453.0125-467.9875 MHz, police 
licensees are authorized to operate low power radio transmitters on a 
secondary, non-interference basis in accordance with the provisions of 
47 CFR 2.803 and 90.20(e)(5).
    NG128 In the band 535-1705 kHz, AM broadcast licensees or permittees 
may use their AM carrier on a secondary basis to transmit signals 
intended for both broadcast and non-broadcast purposes. In the band 88-
108 MHz, FM broadcast licensees or permittees are permitted to use 
subcarriers on a secondary basis to transmit signals intended for both 
broadcast and non-broadcast purposes. In the bands 54-72, 76-88, 174-
216, 470-608 and 614-806 MHz, TV broadcast licensees or permittees are 
permitted to use subcarriers on a secondary basis for both broadcast and 
non-broadcast purposes.
    NG129 In Alaska, the bands 76-88 MHz and 88-100 MHz are also 
allocated to the Fixed service on a secondary basis. Broadcast stations 
operating in these bands shall not cause interference to non-Government 
fixed operations authorized prior to January 1, 1982.
    NG134 In the band 10.45-10.5 GHz non-Government stations in the 
radiolocation service shall not cause harmful interference to the 
amateur and amateur-satellite services.
    NG135 In the 420-430 MHz band the amateur service is not allocated 
north of line A (def. Sec. 2.1).
    NG141 The frequencies 42.40 MHz and 44.10 MHz are authorized on a 
primary basis in the State of Alaska for meteor burst communications by 
fixed stations in the Rural Radio Service operating under the provisions 
of part 22 of this chapter. The frequencies 44.20 MHz and 45.90 MHz are 
authorized on a primary basis in Alaska for meteor burst communications 
by fixed private radio stations operating under the provisions of part 
90 of the chapter. The private radio station frequencies may be used by 
Common Carrier stations on a secondary, noninterference basis and the 
Common Carrier frequencies may be used by private radio stations for 
meteor burst communications on a secondary, noninterference basis. Users 
shall cooperate to the extent practical to minimize potential 
interference. Stations utilizing meteor burst communications shall not 
cause harmful interference to stations of other radio services operating 
in accordance with the Table of Frequency Allocations.
    NG142 TV broadcast stations authorized to operate in the bands 54-
72, 76-88, 174-216, 470-512, and 512-806 MHz may use a portion of the 
television vertical blanking interval for the transmission of 
telecommunications signals, on the condition that harmful intereference 
will not be caused to the reception of primary services, and that such 
telecommunications services must accept any interference caused by 
primary services operating in these bands.
    NG143 In the band 11.7-12.2 GHz, protection from harmful 
interference shall be afforded to transmissions from space stations not 
in conformance with ITU Radio Regulation 5.488 only if the operations of 
such space stations impose no unacceptable constraints on operations or 
orbit locations of space stations in conformance with 5.488.
    NG144 Stations authorized as of September 9, 1983 to use frequencies 
in the bands 17.7-18.3 GHz and 19.3-19.7 GHz may, upon proper

[[Page 618]]

application, continue operations. Fixed stations authorized in the 18.3-
19.3 GHz band that remain co-primary under the provisions of 47 CFR 
21.901(e), 74.502(c), 74.602(g), 78.18(a)(4), and 101.147(r) of this 
chapter may continue operations consistent with the provisions of those 
sections.
    NG145 In the band 11.7-12.2 GHz, transponders on space stations in 
the fixed-satellite service may be used additionally for transmissions 
in the broadcasting-satellite service, provided that such transmissions 
do not have a maximum e.i.r.p. greater than 53 dBW per television 
channel and do not cause greater interference or require more protection 
from interference than the coordinated fixed-satellite service frequency 
assignments. With respect to the space services, this band shall be used 
principally for the fixed-satellite service.
    NG147 In the band 2483.5-2500 MHz, stations in the fixed and mobile 
services that are licensed under part 74 (Television Broadcast Auxiliary 
Stations), part 90 (Private Land Mobile Radio Services), or part 101 
(Fixed Microwave Services) of the Commission's Rules, which were 
licensed as of July 25, 1985, and those whose initial applications were 
filed on or before July 25, 1985, may continue to operate on a primary 
basis with the mobile-satellite and radiodetermination-satellite 
services, and in the segment 2495-2500 MHz, these grandfathered stations 
may also continue to operate on a primary basis with stations in the 
fixed and mobile except aeronautical mobile services that are licensed 
under part 27 (Miscellaneous Wireless Communication Services) of the 
Commission's Rules.
    NG148 The frequencies 154.585 MHz, 159.480 MHz, 160.725 MHz, 160.785 
MHz, 454.000 MHz and 459.000 MHz may be authorized to maritime mobile 
stations for offshore radiolocation and associated telecommand 
operations.
    NG149 The frequency bands 54-72 MHz, 76-88 MHz, 174-216 MHz, 470-512 
MHz, 512-608 MHz, and 614-698 MHz are also allocated to the fixed 
service to permit subscription television operations in accordance with 
part 73 of the rules.
    NG151 In the frequency bands 824-849 MHz and 869-894 MHz, cellular 
land mobile licensees are permitted to offer auxiliary services on a 
secondary basis subject to the provisions of part 22.
    NG152 The band 219-220 MHz is also allocated to the amateur service 
on a secondary basis for stations participating, as forwarding stations, 
in point-to-point fixed digital message forwarding systems, including 
intercity packet backbone networks.
    NG153 The band 2160-2165 MHz is reserved for future emerging 
technologies on a co-primary basis with the fixed and mobile services. 
Allocations to specific services will be made in future proceedings. 
Authorizations in the band 2160-2162 MHz for stations in the Multipoint 
Distribution Service applied for after January 16, 1992, shall be on a 
secondary basis to emerging technologies.
    NG155 The bands 159.500-159.675 MHz and 161.375-161.550 MHz are 
allocated to the maritime service as described in Part 80 of this 
chapter. Additionally, the frequencies 159.550, 159.575 and 159.600 MHz 
are available for low-power intership communications.
    NG156 The band 2000-2020 MHz is also allocated to the fixed and 
mobile services on a primary basis for facilities where the receipt date 
of the initial application was prior to June 27, 2000, and on a 
secondary basis for all other initial applications. Not later than 
December 9, 2013, the band 2000-2020 MHz is allocated to the fixed and 
mobile services on a secondary basis.
    NG158 The frequency bands 764-776 MHz and 794-806 MHz are available 
for assignment exclusively to the public safety services, to be defined 
in Docket No. WT 96-86.
    NG159 Full power analog television stations licensed and new digital 
television (DTV) broadcasting operations in the band 698-806 MHz shall 
be entitled to protection from harmful interference until the end of the 
DTV transition period. Low power television and television translators 
in the band 746-806 MHz must cease operations in the band at the end of 
the DTV transition period. Low power television and television 
translators in the band 698-746 MHz are secondary to all other 
operations in the band 698-746 MHz.
    NG160 In the 5850-5925 MHz band, the use of the non-Federal 
government mobile service is limited to Dedicated Short Range 
Communications operating in the Intelligent Transportation System radio 
service.
    NG163 The allocation to the broadcasting-satellite service in the 
band 17.3-17.7 GHz shall come into effect on 1 April 2007.
    NG164 The use of the band 18.3-18.8 GHz by the fixed-satellite 
service (space-to-Earth) is limited to systems in the geostationary-
satellite orbit.
    NG165 The use of the band 18.8-19.3 GHz by the fixed-satellite 
service (space-to-Earth) is limited to systems in non-geostationary-
satellite orbits.
    NG166 The use of the band 19.3-19.7 GHz by the fixed-satellite 
service (space-to-Earth) is limited to feeder links for the mobile-
satellite service.
    NG167 The use of the fixed-satellite service (Earth-to-space) in the 
band 24.75-25.25 GHz is limited to feeder links for the broadcasting-
satellite service operating in the band 17.3-17.7 GHz. The allocation to 
the fixed-satellite service (Earth-to-space) in the band 24.75-25.25 
shall come into effect on 1 April 2007.
    NG168 The band 2180-2200 MHz is also allocated to the fixed and 
mobile services on a primary basis for facilities where the receipt

[[Page 619]]

date of the initial application was prior to January 16, 1992, and on a 
secondary basis for all other initial applications. Not later than 
December 9, 2013, the band 2180-2200 MHz is allocated to the fixed and 
mobile services on a secondary basis.
    NG169 After December 1, 2000, operations on a primary basis by the 
fixed-satellite service (space-to-Earth) in the band 3650-3700 MHz shall 
be limited to grandfathered earth stations. All other fixed-satellite 
service earth station operations in the band 3650-3700 MHz shall be on a 
secondary basis. Grandfathered earth stations are those authorized prior 
to December 1, 2000, or granted as a result of an application filed 
prior to December 1, 2000, and constructed within 12 months of initial 
authorization. license applications for primary operations for new earth 
stations, major amendments to pending earth station applications, or 
applications for major modifications to earth station facilities filed 
on or after December 18, 1998, and prior to December 1, 2000, shall not 
be accepted unless the proposed facilities are in the vicinity (i.e., 
within 10 miles) of an authorized primary earth station operating in the 
band 3650-3700 MHz. License applications for primary operations by new 
earth stations, major amendments to pending earth station applications, 
and applications for major modifications to earth station facilities, 
filed after December 1, 2000, shall not be accepted, except for changes 
in polarization, antenna orientation or ownership of a grandfathered 
earth station.
    NG170 In the band 3650-3700 MHz, the mobile except aeronautical 
mobile service is limited to base station operations. These base 
stations are subject to the same coordination procedures as fixed 
service operations in the band 3650-3700 MHz.
    NG171 In the band 6875-7125 MHz, the following two channels should 
be used for airborne TV pickup stations, wherever possible: 7075-7100 
MHz and 7100-7125 MHz.
    NG172 In the band 7025-7075 MHz, the fixed-satellite service (space-
to-Earth) is allocated on a primary basis, but the use of this 
allocation shall be limited to two grandfathered satellite systems. 
Associated earth stations located within 300 meters of the following 
locations shall be grandfathered: (1) in the band 7025-7075 MHz, 
Brewster, Washington (48[deg]08[min]46.7[sec] N, 119[deg]42[min]8.0[sec] 
W); and, (2) in the band 7025-7055 MHz, Clifton, Texas 
(31[deg]47[min]58.5[sec] N, 97[deg]36[min]46.7[sec] W) and Finca 
Pascual, Puerto Rico (17[deg]58[min]41.8[sec] N, 67[deg]8[min]12.6[sec] 
W). All coordinates are specified in terms of the North American Datum 
of 1983.
    NG173 In the band 216-220 MHz, secondary telemetry operations are 
permitted subject to the requirements of Sec. 90.259 of this chapter. 
After January 1, 2002, no new assignments shall be authorized in the 
band 216-217 MHz.
    NG174 In Puerto Rico, frequencies within the band 2385-2390 MHz are 
not available for assignment to stations in the aeronautical mobile 
service.
    NG175 Television pickup stations in the mobile services authorized 
to use frequencies in the band 38.6-40.0 GHz on or before April 16, 
2003, may continue to operate on a secondary basis to stations operating 
in accordance with the Table of Frequency Allocations.
    NG176 The allocations to the fixed and mobile services in the band 
1710-1755 MHz shall come into effect on January 1, 2004.
    NG177 In the bands 1990-2000 MHz and 2020-2025 MHz, where the 
receipt date of the initial application for facilities in the fixed and 
mobile services was prior to June 27, 2000, said facilities shall 
operate on a primary basis and all later-applied-for facilities shall 
operate on a secondary basis to any service licensed pursuant to the 
allocation adopted in FCC 03-16, 68 FR 11986, March 13, 2003 (``Advanced 
Wireless Services''). Not later than December 9, 2013, all such 
facilities in the bands 1990-2000 MHz and 2020-2025 MHz shall operate on 
a secondary basis to Advanced Wireless Services.
    NG178 In the band 2165-2180 MHz, where the receipt date of the 
initial application for facilities in the fixed and mobile services was 
prior to January 16, 1992, said facilities shall operate on a primary 
basis and all later-applied-for facilities shall operate on a secondary 
basis to any service licensed pursuant to the allocation adopted in FCC 
03-16, 68 FR 11986, March 13, 2003 (``Advanced Wireless Services''). Not 
later than December 9, 2013, all such facilities in the band 2165-2180 
MHz shall operate on a secondary basis to Advanced Wireless Services.

                    Federal Government (G) Footnotes

    (These footnotes, each consisting of the letter ``G'' followed by 
one or more digits, denote stipulations applicable only to the Federal 
Government.)
    G2 In the bands 216-225, 420-450 (except as provided by US217 and 
G129), 890-902, 928-942, 1300-1400, 2310-2385, 2417-2450, 2700-2900, 
5650-5925 and 9000-9200 MHz, the Federal Government radiolocation 
service is limited to the military services.
    G5 In the bands 162.0125-173.2, 173.4-174, 406.1-410 and 410-420 
MHz, the fixed and mobile services are all allocated on a primary basis 
to the Government non-military agencies.
    G6 Military tactical fixed and mobile operations may be conducted 
nationally on a secondary basis: (1) To the meteorological aids service 
in the band 403-406 MHz; and (2) to the radio astronomy service in the 
band 406.1-410 MHz. Such fixed and mobile operations are subject to 
local coordination to ensure that harmful interference will not be

[[Page 620]]

caused to the services to which the bands are allocated.
    G8 Low power Government radio control operations are permitted in 
the band 420-450 MHz.
    G11 Government fixed and mobile radio services, including low power 
radio control operations, are permitted in the band 902-928 MHz on a 
secondary basis.
    G15 Use of the band 2700-2900 MHz by the military fixed and 
shipborne air defense radiolocation installations will be fully 
coordinated with the meteorological aids and aeronautical 
radionavigation services. The military air defense installations will be 
moved from the band 2700-2900 MHz at the earliest practicable date. 
Until such time as military air defense installations can be 
accommodated satisfactorily elsewhere in the spectrum, such operations 
will, insofar as practicable, be adjusted to meet the requirements of 
the aeronautical radionavigation service.
    G19 Use of the band 9000-9200 MHz by military fixed and shipborne 
air defense radiolocation installations will be fully coordinated with 
the aeronautical radionavigation service, recognizing fully the safety 
aspects of the latter. Military air defense installations will be 
accommodated ultimately outside this band. Until such time as military 
defense installations can be accommodated satisfactorily elsewhere in 
the spectrum such operations will, insofar as practicable, be adjusted 
to meet the requirements of the aeronautical radionavigation services.
    G27 In the bands 255-328.6 MHz, 335.4-399.9 MHz, and 1350-1390 MHz, 
the fixed and mobile services are limited to the military services.
    G30 In the bands 138-144 MHz, 148-149.9 MHz, and 150.05-150.8 MHz, 
the fixed and mobile services are limited primarily to operations by the 
military services.
    G31 In the 3300-3500 MHz, the Government radiolocation is limited to 
the military services, except as provided by footnote.
    G32 Except for weather radars on meteorological satellites in the 
band 9975-10025 MHz and for Government survey operations (see footnote 
US108), Government radiolocation in the band 10000-10500 MHz is limited 
to the military services.
    G34 In the band 34.4-34.5 GHz, weather radars on board 
meteorological satellites for cloud detection are authorized to operate 
on the basis of equality with military radiolocation devices. All other 
non-military radiolocation in the band 33.4-36.0 GHz shall be secondary 
to the military services.
    G42 Space command, control, range and range rate systems for earth 
station transmission only (including installations on certain Navy 
ships) may be accommodated on a co-equal basis with the fixed and mobile 
services in the band 1761-1842 MHz. Specific frequencies required to be 
used at any location will be satisfied on a coordinated case-by-case 
basis.
    G56 Government radiolocation in the bands 1215-1300, 2900-3100, 
5350-5650 and 9300-9500 MHz is primarily for the military services; 
however, limited secondary use is permitted by other Government agencies 
in support of experimentation and research programs. In addition, 
limited secondary use is permitted for survey operations in the band 
2900-3100 MHz.
    G59 In the bands 902-928 MHz, 3100-3300 MHz, 3500-3650 MHz, 5250-
5350 MHz, 8500-9000 MHz, 9200-9300 MHz, 13.4-14.0 GHz, 15.7-17.7 GHz and 
24.05-24.25 GHz, all Government non-military radiolocation shall be 
secondary to military radiolocation, except in the sub-band 15.7-16.2 
GHz airport surface detection equipment (ASDE) is permitted on a co-
equal basis subject to coordination with the military departments.
    G100 The bands 235-322 MHz and 335.4-399.9 MHz are also allocated on 
a primary basis to the mobile-satellite service, limited to military 
operations.
    G104 In the bands 7450-7550 and 8175-8215 MHz, it is agreed that 
although the military space radio communication systems, which include 
earth stations near the proposed meteorological-satellite installations 
will precede the meteorological-satellite installations, engineering 
adjustments to either the military or the meteorological-satellite 
systems or both will be made as mutually required to assure compatible 
operations of the systems concerned.
    G106 The bands 2501-2502 kHz, 5003-5005 kHz, 10003-10005 kHz, 15005-
15010 kHz, 19990-19995 kHz, 20005-20010 kHz and 25005-25010 kHz are also 
allocated, on a secondary basis, to the space research service. The 
space research transmissions are subject to immediate temporary or 
permanent shutdown in the event of interference to the reception of the 
standard frequency and time broadcasts.
    G109 All assignments in the band 157.0375-157.1875 MHz are subject 
to adjustment to other frequencies in this band as long term U.S. 
maritime VHF planning develops, particularly that planning incident to 
support of the National VHF-FM Radiotelephone Safety and Distress System 
(See Doc. 15624/1-1.9.111/1.9.125).
    G110 Government ground-based stations in the aeronautical 
radionavigation service may be authorized between 3500-3650 MHz when 
accommodation in the band 2700-2900 MHz is not technically and/or 
economically feasible.
    G114 The band 1369.05-1390 MHz is also allocated to the fixed-
satellite service (space-to-Earth) and to the mobile-satellite service 
(space-to-Earth) on a primary basis for the relay of nuclear burst data.
    G115 In the band 13360-13410 kHz, the fixed service is allocated on 
a primary basis outside the conterminous United States. Within

[[Page 621]]

the conterminous United States, assignments in the fixed service are 
permitted, and will be protected for national defense purposes or, if 
they are to be used only in an emergency jeopardizing life, public 
safety, or important property under conditions calling for immediate 
communication where other means of communication do not exist.
    G116 The band 7125-7155 MHz is also allocated for earth-to-space 
transmissions in the Space Operations Service at a limited number of 
sites (not to exceed two), subject to established coordination 
procedures.
    G117 In the bands 7.25-7.75 GHz, 7.9-8.4 GHz, 17.8-21.2 GHz, 30-31 
GHz, 33-36 GHz, 39.5-41 GHz, 43.5-45.5 GHz and 50.4-51.4 GHz, the 
Government fixed-satellite and mobile-satellite services are limited to 
military systems.
    G118 Government fixed stations may be authorized in the band 1700-
1710 MHz only if spectrum is not available in the band 1710-1850 MHz.
    G120 Development of airborne primary radars in the band 2310-2385 
MHz with peak transmitter power in excess of 250 watts for use in the 
United States is not permitted.
    G122 In the bands 2390-2400 MHz, 2402-2417 MHz, and 4940-4990 MHz, 
Government operations may be authorized on a non-interference basis to 
authorized non-Government operations, but shall not hinder the 
implementation of any non-Government operations.
    G123 The bands 2300-2310 and 2400-2402 MHz were identified for 
reallocation, effective August 10, 1995, for exclusive non-Government 
use under Title VI of the Omnibus Budget Reconciliation Act of 1993. 
Effective August 10, 1995, any Government operations in these bands are 
on a non-interference basis to authorized non-Government operations and 
shall not hinder the implementation of any non-Government operations.
    G124 The band 2417-2450 MHz was identified for reallocation, 
effective August 10, 1995, for mixed Government and non-Government use 
under Title VI of the Omnibus Budget Reconciliation Act of 1993.
    G128 Use of the band 56.9-57 GHz by inter-satellite systems is 
limited to transmissions between satellites in geostationary orbit, to 
transmissions between satellites in geostationary satellite orbit and 
those in high-Earth orbit, to transmissions from satellites in 
geostationary satellite orbit to those in low-Earth orbit, and to 
transmissions from non-geostationary satellites in high-Earth orbit to 
those in low-Earth orbit. For links between satellites in the 
geostationary satellite orbit, the single entry power flux-density at 
all altitudes from 0 km to 1000 km above the Earth's surface, for all 
conditions and for all methods of modulation, shall not exceed -147 dB 
(W/m\2\/100 MHz) for all angles of arrival.
    G129 Federal Government wind profilers are authorized to operate on 
a primary basis in the radiolocation service in the frequency band 448-
450 MHz with an authorized bandwidth of no more than 2 MHz centered on 
449 MHz, subject to the following conditions: (1) wind profiler 
locations must be pre-coordinated with the military services to protect 
fixed military radars; and (2) wind profiler operations shall not cause 
harmful interference to, nor claim protection from, military mobile 
radiolocation stations that are engaged in critical national defense 
operations.
    G130 Federal Government stations in the radiolocation service 
operating in the band 5350-5470 MHz, shall not cause harmful 
interference to, nor claim protection from, Federal stations in the 
aeronautical radionavigation service operating in accordance with ITU 
Radio Regulation No. 5.449.
    G131 Federal Government stations in the radiolocation service 
operating in the band 5470-5650 MHz, with the exception of ground-based 
radars used for meteorological purposes operating in the band 5600-5650 
MHz, shall nor cause harmful interference to, nor claim protection from, 
Federal Government stations in the maritime radionavigation service.

[49 FR 2373, Jan. 19, 1984]

    Editorial Note 1: For Federal Register citations affecting Sec. 
2.106, see the List of CFR Sections Affected, which appears in the 
Finding Aids section of the printed volume and on GPO Access.

    Effective Date Note: At 69 FR 46440, Aug. 3, 2004, Sec. 2.106 was 
amended by revising page 57 of the table, effective Oct. 4, 2004. For 
the convenience of the user, the revised page is set forth as follows:

Sec. 2.106  Table of Frequency Allocations

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