U.S. Frequency Allocation Chart
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STATES UNITED THE RADIOSPECTRUM ALLOCATIONS FREQUENCY RADIO SERVICESCOLORLEGEND A L N T E O ACTIVITY CODE Primary SERVICE Secondary L I ALLOCATION USAGEDESIGNATION T E Table todeterminethecurrentstatusofU.S.allocations. made totheTableofFrequencyAllocations.Therefore,forcomplete information,usersshouldconsultthe FCC andNTIA.Assuch,itdoesnotcompletelyreflectallaspects, i.e.,footnotesandrecentchanges This chartisagraphicsingle-point-in-timeportrayaloftheTable ofFrequencyAllocationsusedbythe C A N O M M U .S U . D N E I P C A A R T T M I O E N N S T O & F I N C F FIXED SATELLITE FIXED SATELLITE EARTH EXPLORATION SATELLITE BROADCASTING BROADCASTING AMATEUR SATELLITE AMATEUR RADIONAVIGATION AERONAUTICAL MOBILE SATELLITE AERONAUTICAL MOBILE AERONAUTICAL O GOVERNMENT EXCLUSIVE O NON-GOVERNMENT EXCLUSIVE R M M M E A R T C IO E N AD N MINISTRATIO FIXED EXAMPLE DESCRIPTION Mobile October 2003 Office ofSpectrumManagement National Telecommunications andInformationAdministration U.S. DEPARTMENT OFCOMMERCE Capital Letters 1st Capitalwithlowercaseletters MOBILE SATELLITE MOBILE SATELLITE METEOROLOGICAL AIDS METEOROLOGICAL RADIONAVIGATION MARITIME SATELLITE MARITIME MOBILE MARITIME MOBILE SATELLITE LAND MOBILE LAND MOBILE INTER-SATELLITE GOVERNMENT/ NON-GOVERNMENT SHARED AND TIMESIGNALSATELLITE STANDARD FREQUENCY AND TIMESIGNAL STANDARD FREQUENCY SPACE RESEARCH SPACE OPERATION SATELLITE RADIONAVIGATION RADIONAVIGATION RADIOLOCATION SATELLITE RADIOLOCATION SATELLITE RADIODETERMINATION RADIO ASTRONOMY 3 kHz 30 GHz ** EXCEPTAEROMOBILE * EXCEPTAEROMOBILE(R) 3 MHz 300 kHz 3 GHz 300 MHz 3.0 30 MHz RADIONAVIGATION 30.0 300.0 30.0 3.0 (RADIO BEACONS) 300 3 Standard AERONAUTICAL MOBILE (R) (Radio Beacons) MOBILE FIXED Radionavigation FIXED MARITIME SATELLITE MOBILE 3.025 Frequency and Aeronautical MOBILE MOBILE SATELLITE SATELLITE Radiolocation 30.56 MARITIME Time Signal RADIONAVIGATION FIXED Satellite (S-E) (E-S) (E-S) AERONAUTICAL 31.0 3.1 LAND MOBILE (OR) Stand. Frequency Radiolocation LOCATION FIXED MOBILE and Time Signal FIXED MOBILE RADIO- Satellite (S-E) 31.3 3.155 RADIO SPACE EARTH 32.0 MOBILE* RESEARCH EXPLORATION FIXED ASTRONOMY 322.0 (Passive) SAT. (Passive) 31.8 FIXED MOBILE FIXED MOBILE MOBILE** 3.230 325 location FIXED SPACE Radio- Maritime AERONAUTICAL RESEARCH (deep space) RADIONAVIGATION 328.6 Aeronautical 3.3 33.0 Radionavigation RADIONAVIGATION 32.0 Radiolocation AERONAUTICAL RADIONAVIGATION Mobile SPACE RES. INTER- SAT LOCATION (Radio Beacons) (RADIO BEACONS) RADIONAVIGATION Amateur 32.3 RADIO- 335.4 LAND 335 FIXED RADIONAVIGATION INTER-SATELLITE SATELLITE MOBILE MOBILE MOBILE FIXED 3.4 33.0 34.0 RADIONAVIGATION AERONAUTICAL 33.4 MOBILE (R) 3.5 FIXED MOBILE AERONAUTICAL 3.5 RADIO- Radio- RADIONAVIGATION RADIOLOCATION Radiolocation RADIONAVIGATION 35.0 (RADIO BEACONS) LOCATION location AERONAUTICAL (Ground) 399.9 3.6 RADIONAVIGATION SATELLITE MOBILE SATELLITE (E-S) LAND Aeronautical 36.0 AERO. RADIO- RADIO- FIXED SAT. Radio- 400.05 FIXED Mobile EARTH EXPL. (S-E) MOBILE FIXED MOBILE SPACE RE. NAV.(Ground) LOCATION location STD. FREQ. & TIME SIGNAL SAT. (400.1 MHz) .(Passive) SAT. (Passive) 3.65 400.15 AMATEUR 37.0 FIXED SAT. MET. AIDS MOBILE. SPACE RES. Space Opn. MET. SAT. MOBILE** FIXED (Radiosonde) (S-E) (S-E) (S-E) SPACE RESEARCH (S-E) SAT. (S-E) 36.0 FIXED MOBILE 401.0 NOT ALLOCATED 3.7 MET. AIDS MET-SAT. (space-to-Earth) SPACE OPN. EARTH EXPL Met-SatelliteEarth Expl. (Radio- Earth Expl Sat (E-S) SAT. (E-S) (E-S) MOBILE 37.6 sonde) (S-E) Satellite(E-S) (E-S) FIXED FIXED MOBILE SPACE FIXED 402.0 RES. SATELLITE (S-E) MET. AIDS MET-SAT. EARTH EXPL Met-Satellite Earth Expl Sat 37.0 SAT. (E-S) (E-S) (E-S) SATELLITE (E-S) LAND MOBILE 38.0 (Radiosonde) 37.5 FIXED FIXED 403.0 FIXED FIXED (S-E) Radio Astronomy LAND MOBILE MOBILE METEOROLOGICAL AIDS (RADIOSONDE) 38.0 SAT. (S-E) 406.0 RADIO ASTRONOMY FIXED MOBILE 38.6 MOBILE SATELLITE (E-S) 38.25 FIXED-SATELLITE FIXED MOBILE 406.1 FIXED MOBILE 39.5 RADIO 39.0 4.0 ISM –40.68±.02MHz 405 FIXED MOBILE FIXED MOBILE FIXED MARITIME MOBILE FIXED MOBILE ASTRONOMY SATELLITE SAT. 410.0 LAND MOBILE 4.063 Aeronautical Mobile RADIONAVIGATION 40.0 FIXED MOBILE SPACE RESEARCH 40.0 415 Earth EARTH (S-S) MOBILE SPACE 420.0 MOBILE DESIGNATIONS FIXED Expl. EXPL FIXED MARITIME WAVELENGTH FREQUENCY SAT SAT. RES. (E-S) Sat (s - e) SAT (E-S) 4.2 MOBILE AERONAUTICAL MARITIME ACTIVITIES 40.5 RADIOLOCATION Amateur BCST BROAD- FX-SAT Fixed Mobile RADIONAVIGATION MOBILE (S-E) BAND SAT. CASTING 41.0 AERONAUTICAL 450.0 435 BROAD- BCST 42.0 MOBILE RADIONAVIGATION LAND MOBILE 0 10HzHz 100 kHz 1 kHz 10 FIXEDkHz 100 1MHzMHz 10 MHz 100 GHz 1 GHz 10 GHz 100 THz 1 10 454.0 CASTING SAT. FIXED LAND MOBILE 455.0 Infra-sonics 42.5 LAND MOBILE FIXED LAND RADIO FIXED 4.4 456.0 Radionavigation FIXED MOBILE** 4.438 ASTRONOMY SATELLITE (E-S) FIXED LAND MOBILE MOBILE Aeronautical MARITIME VERY LOWFREQUENCY(VLF) FIXED MOBILE MOBILE Meteorological 43.5 Satellite (S-E) 4.5 460.0 3 x10 MOBILE LAND MOBILE FIXED 43.69 MOBILE* FIXED FIXED 462.5375 SATELLITE (E-S) SATELLITE (E-S) SATELLITE (S-E) 45.5 LAND MOBILE 462.7375 4.65 7 MOBILE FIXED m 3x10 RADIONAV. MOBILE FIXED MOBILE LAND MOBILE FIXED LAND AERONAUTICAL MOBILE (R) SATELLITE 467.5375 4.7 SAT (E-S). LAND MOBILE MOBILE 46.9 467.7375 AERONAUTICAL MOBILE (OR) RADIONAV.SAT. MOB. SAT(E-S) MOBILE FIXED LAND MOBILE FIXED 470.0 4.75 47.0 46.6 AMATEUR AMATEUR SATELLITE FIXED 47.2 MOBILE 47.0 MOBILE* FIXED BROADCASTING FX MOBILE 4.85 Audible Range 4.8 FIXED MOBILE LAND 495 6 LAND MOBILE FIXED m 3x10 SAT(E-S) (TV CHANNELS 14 - 20) 48.2 FIXED MOBILE FIXED MOBILE MOBILE (DISTRESS AND CALLING) Sonics FX 4.94 505 FIXED MOBILE 512.0 4.995 SAT(E-S) FIXED MOBILE** STANDARD FREQ. AND TIME SIGNAL (5000 KHZ) MARITIME MOBILE 510 50.2 4.99 5.003 EARTH 49.6 STANDARD FREQ. Space Research SPACE RESEARCH EXPLORATION RADIO ASTRONOMY Space Research (Passive) 5.005 MARITIME AERONAUTICAL 9 SATELLITE 5.0 FIXED MOBILE FIXED 5 3 kHz 50.4 50.0 MOBILE RADIONAVIGATION mm 30,000 m 3,000 m 300 30m 3 mcm 30 cm 3 cm 0.3 cm 0.03 3x10 5.060 FI XED MOBILE AERONAUTICAL FIXED MOBILE MOBILE** SATELLITE (E-S) SATELLITE (E-S) AMATEUR (SHIPS ONLY) (RADIO BEACONS) (TV CHANNELS21-36) 51.4 RADIONAVIGATION FIXED FIXED MOBILE 5.15 BROADCASTING 525 AERO. RADIONAV. FIXED SAT (S-E) 5.25 AERONAUTICAL 52.6 MOBILE RADIONAVIGATION (RADIO BEACONS) RADIOLOCATION Radiolocation RADIONAVIGATION EARTH SPACE 535 EXPLORATION RESEARCH 5.35 AM BroadcastAM FMBroadcastSATELLITE Radar Sub-Millimeter Visib RADIO- Radio- (Passive) AERONAUTICAL 5.45 (Passive) RADIONAV. LOCATION location 54.0 Ultra-sonics 54.25 5.46 SPACE RES. INTER- SAT EARTH EXPL-SAT (Passive) RADIONAVIGATION Radiolocation LF MF HF VHF 55.78 5.47 AERONAUTICAL MOBILE (R) FIXED MOBILE INTER- SAT SPACE RES. EARTH-ES MARITIME 56.9 Radiolocation EARTH-ES RADIONAVIGATION FIXED MOBILE SPACE RES. INTER- SAT 57.0 5.6 5.68 EARTH MARITIME METEOROLOGICAL AERONAUTICAL MOBILE (OR) SPACE INTER Radiolocation 5.73 MOBILE FIXED EXPLORATION RADIONAVIGATION AIDS ISM –5.8±.075GHz 5.65 RES. - SAT MOBILE* FIXED 5.90 SAT. (Passive) RADIOLOCATION Amateur 59-64 GHzISDESIGNATEDFOR 58.2 SPACE EARTH 5.83 MOBILE* FIXED BROADCASTING MOBILE FIXED RESEARCH RADIO- 608.0 UNLICENSED DEVICES EXPLORATION THE RADIOSPECTRUM Amateur- sat (s-e) Amateur LAND MOBILE RADIO ASTRONOMY ISM – 61.25 ISM –61.25 ± GHz .250 LOCATION (Passive) SAT. (Passive) 5.85 614.0 5.95 59.0 FIXED SAT(E-S) EARTH RADIO- MOBILE Amateur 5.925 EXPLORATION FIXED MOBILE SPACE INTER- LOC. (TV CHANNELS2-4) SAT. (Passive) RES.. SAT FIXED 59.3 FIXED BROADCASTING BROADCASTING MAGNIFIED ABOVE SATELLITE (E-S) RADIO- 6.425 TV BROADCASTING FIXED MOBILE INTER- LOCATION SATELLITE FIXED MOBILE SATELLITE (E-S) 6.2 14 64.0 6.525 INTER- FIXED MOBILE** FIXED FIXED SATELLITE SATELLITE (E-S) 6.70 MARITIME MOBILE 65.0 FIXED SATELLITE (S-E)(E-S) MARITIME MOBILE EARTH SPACE INTER- FIXED FIXED MOBILE** 6.875 EXPLORATION RESEARCH SATELLITE FIXED SATELLITE MOBILE FIXED 66.0 SATELLITE (E-S) 6.525 7.025 RADIO- RADIO FIXED SAT (E-S) FIXED MOBILE INTER- MOBILE AERONAUTICAL MOBILE (R) FIXED NAVIGATION NAVIGATION MOBILE 7.075 Fixed SATELLITE SATELLITE ISM –6.78±.015MHz PLS X MOBILE 698 6.685 SATELLITE FIXED 7.125 AERONAUTICAL MOBILE (OR) UHF SHF EHF INFRARED VISIBLEULTRAVIOLET X-RAY GAMMA-RAY 71.0 6.765 FIXED MOBILE BROADCAST FIXED 746 Mobile FIXED SATELLITE SATELLITE 7.19 MOBILE MOBILE FIXED MOBILE BROADCAST 7.0 FIXED FIXED FIXED SPACE RESEARCH (E-S) (E-S) (E-S) 7.235 AMATEUR AMATEUR SATELLITE FIXED 764 7.1 Microwaves 7.25 C MOBILE FIXED SATELLITE (S-E) AMATEUR SATELLITE (S-E) Fixed FIXED MOBILE 72.0 7.30 776 FIXED MOBILE FIXED SATELLITE (S-E) FIXED Mobile Satellite (S-E) 7.3 73.0 FIXED BROADCASTING 7.45 Mobile FIXED BROADCASTING 7.35 19.95 FIXED MET. Mobile FIXED FIXED MOBILE BROADCAST RADIO ASTRONOMY SATELLITE (S-E) SATELLITE (S-E) Satellite (S-E) 74.0 7.55 74.6 STANDARD FREQ. AND TIME SIGNAL (20 kHz) FIXED FIXED Mobile FIXED MOBILE Mobile FIXED MOBILE FIXED 74.8 SATELLITE (E-S) SATELLITE (S-E) Satellite (S-E) 794 FIXED 20.05 75.5 7.75 FIXED MOBILE AERONAUTICAL RADIONAVIGATION 75.2 Bands Radar AMATEUR AMATEUR SATELLITE FIXED FIXED MOBILE 75.4 76.0 7.90 806 RADIOLOC. Amateur FIXED MOBILE FIXED MARITIME MOBILE 300 GHz FIXED MOBILE LAND MOBILE 76.0 77.0 Fixed Amateur SATELLITE (E-S) SATELLITE (E-S) RADIOLOC. Amateur Sat. 77.5 8.025 821 LAND MOBILE RADIOLOC. AMATEUR AMATEUR SAT FIXED (TV CHANNELS5-6) 78.0 EARTH EXPL. FIXED Mobile 824 Amateur SATELLITE (E-S) SATELLITE(S-E) Satellite (E-S) LAND MOBILE FIXED BROADCASTING 8.1 RADIO- 8.175 849 FIXED FIXED MARITIMEMARITIME MOBILE Amateur FIXED MET.