U.S. Frequency Allocation Chart - Home Page | …

1 DEPARTMENT OF COMMERCENATIONAL TELECOMMUNICATIONS & INFORMATION ADMINISTRATIONMOBILE (AERONAUTICAL TELEMETERING)S) RADIO SPECTRUMNON-GOVERNMENT EXCLUSIVEGOVERNMENT/ NON-GOVERNMENT SHAREDGOVERNMENT EXCLUSIVERADIO SERVICES COLOR LEGENDACTIVITY CODENOT ALLOCATEDRADIONAVIGATIONFIXEDMARITIME MOBILEFIXEDMARITIME MOBILEFIXEDMARITIME MOBILER adiolocationRADIONAVIGATIONFIXEDMARITIME MOBILER adiolocationFIXEDMARITIMEMOBILEFIXEDMARI TIMEMOBILEAERONAUTICALRADIONAVIGATIONAER ONAUTICALRADIONAVIGATIONA eronauticalMobileMaritimeRadionavigation (Radio Beacons)MARITIMERADIONAVIGATION(RADIO BEACONS)AeronauticalRadionavigation(Radi o Beacons) kHz300 kHz300 kHz3 MHz3 MHz30 MHz30 MHz300 MHz3 GHz300 GHz300 MHz3 GHz30 GHz AeronauticalRadionavigation(Radio Beacons)MARITIMERADIONAVIGATION(RADIO BEACONS)AeronauticalMobileMaritimeRadion avigation(Radio Beacons)AERONAUTICALRADIONAVIGATION(RADI O BEACONS) AERONAUTICALRADIONAVIGATION(RADIO BEACONS) AeronauticalMobileAeronautical MobileRADIONAVIGATION AERONAUTICALRADIONAVIGATIONMARITIMEMOBIL EA eronauticalRadionavigation MOBILE (DISTRESS AND CALLING)MARITIME MOBILEMARITIMEMOBILE(SHIPS ONLY)MOBILEAERONAUTICALRADIONAVIGATION(R ADIO BEACONS)AERONAUTICALRADIONAVIGATION(RADI O BEACONS)BROADCASTING(AM RADIO)MARITIME MOBILE (TELEPHONY)

2 MARITIME MOBILE (TELEPHONY) MOBILE (DISTRESS AND CALLING)MARITIMEMOBILELAND MOBILEMOBILEFIXEDSTANDARD FREQ. AND TIME SIGNAL (2500kHz)STANDARD FREQ. AND TIME SIGNALS pace ResearchMARITIMEMOBILELAND MOBILEMOBILEFIXEDAERONAUTICALMOBILE (R)STANDARD MOBILE (R)AERONAUTICALMOBILE (OR)AERONAUTICALMOBILE (R)FIXEDMOBILE **Radio-locationFIXEDMOBILE *AMATEURFIXEDFIXEDFIXEDFIXEDFIXEDMARITIM EMOBILEMOBILE *MOBILE *MOBILESTANDARD FREQ. AND TIME SIGNAL (5000 KHZ)AERONAUTICAL MOBILE (R)AERONAUTICAL MOBILE (OR)STANDARD ResearchMOBILE**AERONAUTICAL MOBILE (R)AERONAUTICAL MOBILE (OR)FIXEDMOBILE*BROADCASTINGMARITIME MOBILEAERONAUTICAL MOBILE (R)AERONAUTICAL MOBILE (OR)FIXEDM obileAMATEUR SATELLITEAMATEURAMATEURFIXEDM obileMARITIME MOBILEMARITIMEMOBILEAERONAUTICAL MOBILE (R)AERONAUTICAL MOBILE (OR)FIXEDBROADCASTINGFIXEDSTANDARD FREQ.

3 AND TIME SIGNAL (10,000 kHz)STANDARD ResearchAERONAUTICAL MOBILE (R)AMATEURFIXEDM obile*AERONAUTICAL MOBILE (R)AERONAUTICAL MOBILE (OR)FIXEDFIXEDBROADCASTINGMARITIMEMOBILE AERONAUTICAL MOBILE (R)AERONAUTICAL MOBILE (OR)RADIO ASTRONOMYM obile*AMATEURBROADCASTINGAMATEURAMATEUR SATELLITEM obile*FIXEDBROADCASTINGSTANDARD FREQ. AND TIME SIGNAL (15,000 kHz)STANDARD ResearchFIXEDAERONAUTICAL MOBILE (OR)MARITIMEMOBILEAERONAUTICAL MOBILE (OR)AERONAUTICAL MOBILE (R)FIXEDFIXEDBROADCASTINGSTANDARD ResearchFIXEDMARITIME MOBILEM obileFIXEDAMATEURAMATEUR SATELLITEBROADCASTINGFIXEDAERONAUTICAL MOBILE (R)MARITIME MOBILEFIXEDFIXEDFIXED Mobile* MOBILE**FIXEDSTANDARD FREQ.

4 AND TIME SIGNAL (25,000 kHz)STANDARD Research LAND MOBILEMARITIME MOBILE LAND MOBILE MOBILE** RADIO ASTRONOMYBROADCASTINGMARITIME MOBILE LAND MOBILEFIXED MOBILE **FIXED MOBILE** MOBILEFIXEDFIXEDFIXEDFIXEDFIXED LAND MOBILE MOBILE**AMATEURAMATEUR SATELLITE MOBILE LAND MOBILEMOBILEMOBILEFIXEDFIXEDMOBILEMOBILE FIXEDFIXEDLANDMOBILELANDMOBILELANDMOBILE LAND MOBILER adio AstronomyRADIO ASTRONOMYLAND MOBILEFIXEDFIXEDMOBILEMOBILEMOBILELAND MOBILEFIXEDLANDMOBILEFIXEDFIXEDMOBILEMOB ILELANDMOBILEAMATEURBROADCASTING(TV CHANNELS 2-4)FIXEDMOBILEFIXEDMOBILEFIXEDMOBILEFIX EDMOBILEAERONAUTICAL RADIONAVIGATIONBROADCASTING(TV CHANNELS 5-6)BROADCASTING(FM RADIO)AERONAUTICALRADIONAVIGATIONAERONAU TICALMOBILE (R)AERONAUTICAL MOBILEAERONAUTICAL MOBILEAERONAUTICALMOBILE (R)AERONAUTICALMOBILE (R)AERONAUTICAL MOBILE (R)MOBILEFIXEDAMATEURBROADCASTING(TV CHANNELS 7-13)MOBILEFIXEDMOBILEFIXEDMOBILE SATELLITEFIXEDMOBILESATELLITEMOBILEFIXED MOBILESATELLITEMOBILEFIXEDMOBILEAERONAUT ICAL RADIONAVIGATIONSTD.

5 FREQ. & TIME SIGNAL SAT. ( MHz)MET. SAT.(S-E)SPACE RES.(S-E)Earth (E-S)MOBILE SATELLITE (E-S)FIXEDMOBILERADIOASTRONOMYRADIOLOCAT IONA mateurLAND MOBILEM eteorologicalSatellite (S-E)LAND MOBILEBROADCASTING(TV CHANNELS 14 - 20)BROADCASTING(TV CHANNELS 21-36)TV BROADCASTINGRADIO ASTRONOMYRADIOLOCATIONFIXEDA mateurAERONAUTICALRADIONAVIGATIONMOBILE* *FIXEDAERONAUTICALRADIONAVIGATIONR adiolocationRadiolocationMARITIMERADIONA VIGATIONMARITIMERADIONAVIGATIONR adiolocationRadiolocationRadiolocationRA DIO-LOCATIONRADIO-LOCATIONA mateurAERONAUTICALRADIONAVIGATION(Ground )RADIO-LOCATIONR adio-locationAERO. RADIO-NAV.(Ground)FIXED SAT. (S-E)RADIO-LOCATIONR adio-locationFIXEDFIXEDSATELLITE(S-E)FIX EDAERONAUTICAL RADIONAVIGATIONMOBILEFIXEDMOBILERADIO ASTRONOMYS pace Research (Passive)AERONAUTICAL RADIONAVIGATIONRADIO-LOCATIONR adio-locationRADIONAVIGATIONR adiolocationRADIOLOCATIONR adiolocationRadiolocationRadiolocationRA DIOLOCATIONRADIO-LOCATIONMARITIMERADIONA VIGATIONMARITIMERADIONAVIGATIONMETEOROLO GICALAIDSA mateurAmateurFIXEDFIXEDSATELLITE (E-S)MOBILEFIXEDSATELLITE (E-S)FIXEDSATELLITE (E-S)MOBILEFIXEDFIXEDFIXEDFIXEDMOBILEFIX EDSPACE RESEARCH (E-S)FIXEDF ixedMOBILESATELLITE (S-E)FIXED SATELLITE (S-E)FIXED SATELLITE (S-E)FIXEDSATELLITE (S-E)FIXEDSATELLITE (S-E)

6 FIXEDSATELLITE (E-S)FIXEDSATELLITE (E-S)FIXEDSATELLITE(E-S)FIXEDSATELLITE(E -S) (S-E)MobileSatellite (S-E)MobileSatellite (S-E)MobileSatellite (E-S)(no airborne)Mobile Satellite(E-S)(no airborne)Mobile Satellite (S-E)MobileSatellite (E-S)MOBILESATELLITE (E-S)EARTH (S-E)EARTH (S-E)EARTH (S-E) (E-S)FIXEDFIXEDSPACE RESEARCH (S-E)(deep space only)SPACE RESEARCH (S-E)AERONAUTICALRADIONAVIGATIONRADIOLOC ATIONR adiolocationRadiolocationRadiolocationRa diolocationMARITIMERADIONAVIGATIONM eteorologicalAidsRADIONAVIGATIONRADIOLOC ATIONR adiolocationRADIO-LOCATIONR adiolocationRadiolocationAmateurAmateurA mateurSatelliteRADIOLOCATIONFIXEDFIXEDFI XEDFIXEDFIXEDSATELLITE(S-E)FIXEDSATELLIT E(S-E)Mobile **SPACE RESEARCH(Passive)EARTH (Passive)RADIOASTRONOMYSPACERESEARCH (Passive)EARTH (Passive)RADIOASTRONOMYBROADCASTINGSATEL LITEAERONAUTICAL Research (E-S)SpaceResearchLand MobileSatellite (E-S)Radio-locationRADIO-LOCATIONRADIONA VIGATIONFIXEDSATELLITE (E-S)Land MobileSatellite (E-S)

7 Land MobileSatellite (E-S)FixedMobileFIXED SAT. (E-S)FixedMobileFIXEDM obileFIXEDMOBILES pace ResearchSpace ResearchSpace ResearchSPACE RESEARCH(Passive)RADIO ASTRONOMYEARTH EXPL. SAT.(Passive)RadiolocationRADIOLOCATIONR adiolocationFX SAT (E-S)FIXED SATELLITE (E-S)FIXEDFIXEDFIXEDMOBILEEARTH (Passive)MOBILEE arth (Active)StandardFrequency andTime SignalSatellite (E-S)EarthExplorationSatellite(S-S)MOBIL EFIXEDMOBILEFIXEDE arthExplorationSatellite (S-S)FIXEDMOBILEFIXEDSAT (E-S)FIXED SATELLITE (E-S)MOBILE SATELLITE (E-S)FIXEDSATELLITE(E-S)MOBILESATELLITE( E-S)StandardFrequency andTime SignalSatellite (S-E)Stand. Frequencyand Time SignalSatellite (S-E)FIXEDMOBILERADIOASTRONOMYSPACERESEA RCH(Passive)EARTHEXPLORATIONSAT.

8 (Passive)RADIONAVIGATIONRADIONAVIGATIONI NTER-SATELLITERADIONAVIGATIONRADIOLOCATI ONR adiolocationSPACE (Passive)EARTH (Passive)FIXEDMOBILEFIXEDMOBILEFIXEDMOBI LEM obileFixedFIXEDSATELLITE (S-E) (E-S)MOBILEFIXEDEARTHEXPLORATIONSATELLIT EFI XEDSATELLITE (E-S)MOBILESATELLITE (E-S)MOBILEFIXEDSPACERESEARCH(Passive)EA RTHEXPLORATIONSATELLITE(Passive)EARTHEXP LORATIONSAT. (Passive)SPACERESEARCH(Passive)INTER-SAT ELLITERADIO-LOCATIONSPACERESEARCHFIXEDMO BILEFIXEDMOBILESATELLITE(E-S)MOBILESATEL LITERADIONAVIGATIONRADIO-NAVIGATIONSATEL LITEEARTHEXPLORATIONSATELLITEFIXEDSATELL ITE(E-S)MOBILEFIXEDFIXEDSATELLITE (E-S)AMATEURAMATEUR SATELLITEAMATEURAMATEUR SATELLITEA mateurSatelliteAmateurRADIO-LOCATIONMOBI LEFIXEDMOBILESATELLITE(S-E)FIXEDSATELLIT E(S-E)MOBILEFIXEDBROAD-CASTINGSATELLITEB ROAD-CASTINGSPACERESEARCH(Passive)RADIOA STRONOMYEARTHEXPLORATIONSATELLITE(Passiv e)MOBILEFIXEDMOBILEFIXEDRADIO-LOCATIONFI XEDSATELLITE(E-S)MOBILESATELLITERADIO-NA VIGATIONSATELLITERADIO-NAVIGATIONR adio-locationEARTH (Passive)

9 SPACE RESEARCH(Passive)FIXEDFIXEDSATELLITE(S-E )SPACERESEARCH(Passive)RADIOASTRONOMYEAR THEXPLORATIONSATELLITE(Passive)FIXEDMOBI LEMOBILEINTER-SATELLITERADIO-LOCATIONINT ER-SATELLITER adio-locationMOBILEMOBILESATELLITERADIO- NAVIGATIONRADIO-NAVIGATIONSATELLITEAMATE URAMATEUR SATELLITEA mateurAmateur SatelliteRADIO-LOCATIONMOBILEFIXEDFIXEDS ATELLITE (S-E)MOBILEFIXEDFIXEDSATELLITE(S-E)EARTH EXPLORATIONSATELLITE (Passive)SPACE RES.(Passive)SPACE RES.(Passive)RADIOASTRONOMYFIXEDSATELLIT E(S-E)FIXEDMOBILEFIXEDMOBILEFIXEDMOBILEF IXEDMOBILEFIXEDMOBILEFIXEDSPACE RESEARCH(Passive)RADIOASTRONOMYEARTHEXPL ORATIONSATELLITE (Passive)EARTHEXPLORATIONSAT. (Passive)SPACERESEARCH(Passive)INTER-SAT ELLITEINTER-SATELLITEINTER-SATELLITEINTE R-SATELLITEMOBILEMOBILEMOBILEMOBILESATEL LITERADIO-NAVIGATIONRADIO-NAVIGATIONSATE LLITEFIXEDSATELLITE(E-S)FIXEDFIXEDEARTHE XPLORATION SAT.

10 (Passive)SPACE RES.(Passive)SPACERESEARCH(Passive)RADIO ASTRONOMYEARTHEXPLORATIONSATELLITE(Passi ve)MOBILEFIXEDMOBILEFIXEDMOBILEFIXEDFIXE DSATELLITE (S-E)FIXEDSATELLITE(S-E)FIXEDSATELLITE (S-E)EARTH (Passive)SPACE RES.(Passive)Radio-locationRadio-locatio nRADIO-LOCATIONAMATEURAMATEUR SATELLITEA mateurAmateur SatelliteEARTH EXPLORATIONSATELLITE (Passive)SPACE RES. (Passive)MOBILEMOBILESATELLITERADIO-NAVI GATIONRADIO-NAVIGATIONSATELLITEMOBILEMOB ILEFIXEDRADIO-ASTRONOMYFIXEDSATELLITE(E- S) SATELLITEFIXEDM obileMARITIME MOBILESTANDARD Frequency & TIME SIGNAL (20,000 KHZ)Space ResearchAERONAUTICAL MOBILE (OR)AMATEUR SATELLITEAMATEURMET. SAT. (S-E)MOB.