Allocations

 
U.S. Non-Federal-Government Allocations
935 - 936.5 MHz
FIXED
LAND MOBILE

Relevant FCC Auctions:
Auction 7 (900 MHz Specialized Mobile Radio Service), $204,267,144
Auction 55 (900 MHz Specialized Mobile Radio Service), $4,861,020
 Total net auction bids: $209,128,164

U.S. Federal Government Allocations
935 - 941 MHz


ITU Region 1 Allocations
890 - 942 MHz
FIXED
MOBILE except aeronautical mobile 5.317A
BROADCASTING 5.322
Radiolocation


ITU Region 2 Allocations
928 - 942 MHz
FIXED
MOBILE except aeronautical mobile 5.317A
Radiolocation


ITU Region 3 Allocations
890 - 942 MHz
FIXED
MOBILE 5.317A
BROADCASTING
Radiolocation


SpectrumWiki


Footnotes

5.317A   The parts of the frequency band 698-960 MHz in Region 2 and the frequency bands 694-790 MHz in Region 1 and 790-960 MHz in Regions 1 and 3 which are allocated to the mobile service on a primary basis are identified for use by administrations wishing to implement International Mobile Telecommunications (IMT) – see Resolutions 224 (Rev.WRC 19), 760 (Rev.WRC 19) and 749 (Rev.WRC 19), where applicable. This identification does not preclude the use of these frequency bands by any application of the services to which they are allocated and does not establish priority in the Radio Regulations. (WRC-19)

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, Burundi, Egypt, Spain, Lesotho, Libya, Morocco, Malawi, Namibia, Nigeria, South Africa, Tanzania, Zimbabwe and Zambia, subject to agreement obtained under No. 9.21. (WRC 12)

5.323   Additional allocation: in Armenia, Azerbaijan, Belarus, the Russian Federation, Kazakhstan, Uzbekistan, Kyrgyzstan, Tajikistan, Turkmenistan and Ukraine, the frequency band 862-960 MHz, in Bulgaria the frequency bands 862-880 MHz and 915-925 MHz, and in Romania the frequency bands 862-880 MHz and 915-925 MHz, are 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. (WRC 19)

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.

5.327   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).

US116   In the bands 890-902 MHz and 935-941 MHz, no new assignments are to be made to Federal radio stations after July 10, 1970, except on case-by-case basis to experimental stations. Federal assignments existing prior to July 10, 1970, shall be on a secondary basis to stations in the non-Federal 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.

US268   The bands 890-902 MHz and 928-942 MHz are also allocated to the radiolocation service for Federal ship stations (off-shore ocean areas) on the condition that harmful interference is not caused to non-Federal land mobile stations. The provisions of footnote US116 apply.

G2   In the bands 216.965-216.995 MHz, 420-450 MHz (except as provided for in G129), 890-902 MHz, 928-942 MHz, 1300-1390 MHz, 2310-2390 MHz, 2417-2450 MHz, 2700-2900 MHz, 3300-3500 MHz, 5650-5925 MHz, and 9000-9200 MHz, use of the Federal radiolocation service is restricted to the military services.


SpectrumWiki

 
Cellular Radiotelephone Service
Commercial Air-to-Ground Telephone Service
Unlicensed bands
Industrial, Scientific, and Medical Devices (ISM, FCC Part 18)
Radiofrequency Identification (RFID)
Standard LTE Bands
Multiple Address System (MAS)
Amateur Radio (33 cm)
Military Shipborne Very Long Range Surveillance Radar
Location and Monitoring Service (LMS)
WRC Agenda Item 1.5, ITU Region 1


Related Documents, Links, and Multimedia:
FCC Proceeding (5)
Occupancy Measurements (10)
Band Plan (3)
Other (1)

Engineering Data

Lower Frequency Center Frequency Upper Frequency
Frequency 890 MHz 916 MHz 942 MHz
Wavelength 33.7 cm 32.7 cm 31.8 cm
Band designator(s) UHF UHF UHF
Isotropic collecting area 90.3 cm2 85.2 cm2 80.6 cm2
Free space loss (1 m) 31.4 dB 31.7 dB 31.9 dB
Free space loss (1 km) 91.4 dB 91.7 dB 91.9 dB
Free space loss (10 km) 111.4 dB 111.7 dB 111.9 dB
Free space loss (100 km) 131.4 dB 131.7 dB 131.9 dB
Free space loss (1000 km) 151.4 dB 151.7 dB 151.9 dB
Free space loss
(35,786 km = GEO orbit)
182.5 dB 182.8 dB 183.0 dB
Free space loss (378,370 km = Moon) 203.0 dB 203.2 dB 203.5 dB
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