RF SPECTRUM ALLOCATION

THIS CHART WAS CREATED
BY
DELMON C. MORRISON
JUNE 1, 2011
UNITED
STATES
THE RADIO SPECTRUM
NON-GOVERNMENT EXCLUSIVE
GOVERNMENT/NON-GOVERNMENT SHAREDGOVERNMENT EXCLUSIVE
RADIO SERVICES COLOR LEGEND
ACTIVITY CODE
PLEASENOTE:THESPACINGALLOTTEDTHESERVICESINTHESPECTRUM
SEGMENTS SHOWN IS NOT PROPORTIONALTO THEACTUALAMOUNT OF
SPECTRUM OCCUPIED.
ALLOCATION USAGE DESIGNATION
SERVICE EXAMPLE DESCRIPTION
Primary FIXED Capital Letters
Secondary Mobile 1st Capital with lower case letters
U.S. DEPARTMENT OF COMMERCE
National Telecommunications and Information Administration
Office of Spectrum Management
August 2011
* EXCEPTAERONAUTICAL MOBILE (R)
** EXCEPTAERONAUTICAL MOBILE
ALLOCATIONS
FREQUENCY
STANDARDFREQUENCYANDTIMESIGNAL(20kHz)
FIXED
MARITIME MOBILE
Radiolocation
FIXED
MARITIME
MOBILE
FIXED
MARITIME
MOBILE
MARITIME
MOBILE
FIXED
AERONAUTICAL
RADIONAVIGATION
Aeronautical
Mobile
AERONAUTICAL
RADIONAVIGATION
Maritime
Radionavigation
(radiobeacons)
Aeronautical
Mobile
AERONAUTICAL
RADIONAVIGATION
AeronauticalRadionavigation
(radiobeacons)
NOT ALLOCATED RADIONAVIGATION
MARITIME MOBILE
FIXED
Fixed
FIXED
MARITIME MOBILE
3 kHz
MARITIMERADIONAVIGATION
(radiobeacons)
3
9
14
19.95
20.05
59
61
70
90
110
130
160
190
200
275
285
300
Radiolocation
300 kHz
FIXED
MARITIME
MOBILE
STANDARDFREQUENCYANDTIMESIGNAL(60kHz)
Aeronautical
Radionavigation
(radiobeacons)
MARITIME
RADIONAVIGATION
(radiobeacons)
Aeronautical
Mobile
Maritime
Radionavigation
(radiobeacons)
Aeronautical
Mobile
AeronauticalMobileRADIONAVIGATION
Aeronautical
Radionavigation
MARITIME
MOBILE
Aeronautical
Radionavigation
MARITIMEMOBILE
MOBILE
BROADCASTING
(AM RADIO)
MARITIMEMOBILE
(telephony)
MOBILE
FIXED
STANDARDFREQ.ANDTIMESIGNAL(2500kHz)
FIXED
AERONAUTICAL
MOBILE(R)
RADIO-
LOCATION
FIXED
MOBILE
AMATEUR
RADIOLOCATION
MOBILEFIXED
MARITIME
MOBILE
MARITIMEMOBILE
FIXED
MOBILEBROADCASTING
AERONAUTICAL
RADIONAVIGATION
(radiobeacons)
MOBILE(distressandcalling)
MARITIMEMOBILE
(shipsonly)
AERONAUTICAL
RADIONAVIGATION
(radiobeacons)
AERONAUTICAL
RADIONAVIGATION
MARITIMEMOBILE
(telephony)
MOBILE
except aeronautical mobile
MOBILE
exceptaeronauticalmobile
MOBILE
MOBILE
MARITIMEMOBILE
MOBILE(distressandcalling)
MARITIMEMOBILE
MOBILE
except aeronautical mobile
BROADCASTING
AERONAUTICAL
RADIONAVIGATION
(radiobeacons)
Non-Federal Travelers Information Stations (TIS), a mobile service, are authorized in the 535-1705 kHz band. Federal TIS operates at 1610 kHz.
300 kHz 3 MHz
Maritime
Mobile
3MHz 30 MHz
AERONAUTICAL
MOBILE(OR)
FIXEDMOBILE
exceptaeronauticalmobile(R)
FIXED
MOBILE
except aeronautical
mobile
AERONAUTICAL
MOBILE(R)
AMATEUR
MARITIMEMOBILEFIXED
MARITIME
MOBILE
FIXEDMOBILE
AERONAUTICALMOBILE(R)
AERONAUTICALMOBILE(OR)
MOBILE
FIXED
STANDARDFREQUENCYANDTIMESIGNAL(5MHz)
FIXEDMOBILE
FIXED
FIXED
FIXEDMOBILE
MARITIMEMOBILE
FIXED
AMATEURSATELLITEAMATEUR
AMATEUR
BROADCASTING
FIXED
MOBILE
except aeronautical
mobile (R)
MARITIMEMOBILEFIXED
FIXED
BROADCASTING
FIXED
AMATEUR
FIXED
Mobile
except
aeronautical mobile
(R)
FIXED
BROADCASTING
FIXED
MARITIME
MOBILE
RADIOASTRONOMY
FIXEDMobile
BROADCASTING
FIXEDMobile
AMATEUR
Mobile
FIXED
BROADCASTING
MARITIME
MOBILE
FIXED
AMATEURSATELLITE
AMATEURSATELLITE
FIXED
3.0 3.155 3.23 3.4 3.5 4.0 4.063 4.438 4.65 4.7 4.75 4.85 4.995 5.005 5.06 5.45 5.68 5.73 5.59 6.2 6.525 6.85 6.765 7.0 7.1 7.3 7.4 8.1 8.195 8.815 8.965 9.04 9.4 9.9 9.995 1.005 1.01 10.15 11.175 11.275 11.4 11.6 12.1 12.23 13.2 13.26 13.36 13.41 13.57 13.87 14.0 14.25 14.35 14.99 15.01 15.1 15.8 16.36 17.41 17.48 17.9 17.97 18.03 18.068 18.168 18.78 18.9 19.02 19.68 19.8 19.99 20.01 21.0 21.45 21.85 21.924 22.0 22.855 23.0 23.2 23.35 24.89 24.99 25.01 25.07 25.21 25.33 25.55 25.67 26.1 26.175 26.48 26.95 26.96 27.23 27.41 27.54 28.0 29.7 29.8 29.89 29.91 30.0
BROADCASTING
MARITIMEMOBILE
BROADCASTING
FIXED
FIXED
MARITIMEMOBILE
FIXED
Mobile
Mobile
FIXED
BROADCASTING
FIXED
MARITIMEMOBILE
FIXED
Mobile
FIXED
MOBILE
FIXED
STANDARDFREQ.ANDTIMESIGNAL(25MHz)
LANDMOBILE
MARITIMEMOBILE
LANDMOBILE
FIXEDMOBILEexceptaeronauticalmobile
RADIOASTRONOMY
BROADCASTING
MARITIMEMOBILE
LANDMOBILE
MOBILE
MOBILEexceptaeronauticalmobileFIXED
LANDMOBILE
FIXED
MOBILE
FIXED
FIXED
MOBILEFIXED
LANDMOBILE
FIXED
FIXEDMOBILE
FIXED
AMATEUR
MOBILE
AMATEUR
FIXED
BROADCASTING
MARITIMEMOBILE
MOBILE
except aeronautical
mobile
300 325 335 405 415 435 495 505 510 525 535

1605 1615 1705 1800 1900 2000 2065 2107 2170 2173.5 2190.5 2194 2495 2505 2850 3000
30 MHz 300 MHz
FIXEDMOBILE
LANDMOBILE
MOBILE
MOBILE
MOBILE
LANDMOBILE
LANDMOBILE
FIXED
FIXED
FIXED
FIXED
FIXED
FIXED
LANDMOBILE
LANDMOBILERadioastronomy
FIXEDMOBILE
FIXEDMOBILE
LANDMOBILE
MOBILEFIXED
FIXEDLANDMOBILE
LANDMOBILE
FIXEDMOBILE
LANDMOBILE
FIXEDMOBILE
AMATEUR BROADCASTING
(TV CHANNELS 2-4)
FIXEDMOBILE
RADIOASTRONOMY
MOBILEFIXED
AERONAUTICALRADIONAVIGATION
MOBILE
MOBILE
FIXED
FIXED
BROADCASTING
(TV CHANNELS 5-6)
BROADCASTING
(FM RADIO)
AERONAUTICAL
RADIONAVIGATION
AERONAUTICAL
MOBILE(R)
AERONAUTICAL
MOBILE(R)
AERONAUTICALMOBILE
AERONAUTICALMOBILE
MOBILE-SATELLITE
(space-to-Earth)
MOBILE-SATELLITE
(space-to-Earth)
Mobile-satellite
(space-to-Earth)
Mobile-satellite
(space-to-Earth)
SPACERESEARCH
(space-to-Earth)
SPACERESEARCH
(space-to-Earth)
SPACERESEARCH
(space-to-Earth)
SPACERESEARCH
(space-to-Earth)
SPACEOPERATION
(space-to-Earth)
SPACEOPERATION
(space-to-Earth)
SPACEOPERATION
(space-to-Earth)
SPACEOPERATION
(space-to-Earth)
MET.SATELLITE
(space-to-Earth)
MET.SATELLITE
(space-to-Earth)
MET.SATELLITE
(space-to-Earth)
MET.SATELLITE
(space-to-Earth)
FIXEDMOBILE
AMATEUR-SATELLITEAMATEUR
AMATEUR
FIXEDMOBILE
MOBILE-SATELLITE
(Earth-to-space)
FIXEDMOBILE
FIXEDLANDMOBILE
FIXEDLANDMOBILE
RADIONAV-SATELLITE
MARITIMEMOBILE
MARITIMEMOBILE
MARITIMEMOBILE
MOBILEexceptaeronauticalmobile
FIXEDLANDMOBILE
MARITIMEMOBILE
MARITIMEMOBILE(AIS)
FIXED
FIXEDLandmobile
FIXEDMOBILE
FIXEDMOBILEexcept
aeronauticalmobile
MobileFIXED
MOBILEexcept
aeronauticalmobile
FIXED
MOBILE
LANDMOBILE
MARITIMEMOBILE(distress,urgency,safetyandcalling)
MARITIMEMOBILE(AIS)
MOBILE
exceptaeronautical
mobile
FIXED
Amateur
AERONAUTICAL
MOBILE(R)
MOBILE-SATELLITE
(Earth-to-space)
BROADCASTING
(TV CHANNELS 7 - 13)
FIXED
AMATEUR
Landmobile
Fixed
30.6 30.56 32.0 33.0 34.0 35.0 36.0 37.0 37.5 38.0 38.25 39.0 40.0 42.0 43.69 46.6 47.0 49.6 50.0 54.0

72.0 73.0 74.6 74.8 75.2 75.4 76.0

88.0

108.0 117.975 121.9375 123.0875 123.5875 128.8125 132.0125 136.0 137.0 137.025 137.175 137.825 138.0 144.0 146.0 148.0 149.9 150.05 150.8 152.855 154.0 156.2475 156.725 156.8375 157.0375 157.1875 157.45 161.575 161.625 161.775 161.9625 161.9875 162.0125 163.0375 173.2 173.4 174.0

216.0 217.0 219.0 220.0 222.0 225.0

300.0
FIXED
FixedLandmobile
LANDMOBILE
LANDMOBILE
300.0 328.6 335.4 399.9 400.05 400.15 401.0 402.0 403.0 406.0 406.1 410.0 420.0 450.0 454.0 455.0 456.0 460.0 462.5375 462.7375 467.5375 467.7375 470.0 512.0 608.0 614.0 698.0 763.0 775.0 793.0 805.0 806.0 809.0 849.0 851.0 854.0 894.0 896.0 901.0 902.0 928.0 929.0 930.0 931.0 932.0 935.0 940.0 941.0 944.0 960.0 1164.0 1215.0 1240.0 1300.0 1350.0 1390.0 1392.0 1395.0 1400.0 1427.0 1429.5 1430.0 1432.0 1435.0 1525.0 1559.0 1610.0 1610.6 1613.8 1626.5 1660.0 1660.5 1668.4 1670.0 1675.0 1700.0 1710.0 1755.0 1850.0 2000.0 2020.0 2025.0 2110.0 2180.0 2200.0 2290.0 2300.0 2305.0 2310.0 2320.0 2345.0 2360.0 2390.0 2395.0 2417.0 2450.0 2483.5 2495.0 2500.0 2655.0 2690.0 2700.0 2900.0 3000.0
300 MHz
FIXEDMOBILE
RADIONAVIGATIONSATELLITE
MOBILESATELLITE
(Earth-to-space)
STANDARDFREQUECYANDTIMESIGNAL-SATELLITE
(400.1MHz)
MET.AIDS
(Radiosonde)
MOBILE
SAT(S-E)
SPACERES.
(S-E)
SpaceOpn.
(S-E)
MET.SAT.
(S-E)
MET.AIDS
(Radiosonde)
SPACEOPN.
(S-E)
MET-SAT.
(E-S)
EARTH
EXPL
SAT.(E-S)
EarthExplSat
(E-S)
EarthExplSat
(E-S)
EARTHEXPL
SAT.(E-S)
MET-SAT.
(E-S)
MET.AIDS
(Radiosonde)
Met-Satellite
(E-S)
Met-Satellite
(E-S)
METEOROLOGICALAIDS(RADIOSONDE)
MOBILESATELLITE(Earth-to-space)
RADIO
ASTRONOMYFIXEDMOBILE
FIXEDMOBILESPACERESEARCH
(space-to-space)
RADIOLOCATIONAmateur
LANDMOBILE
FIXEDLANDMOBILE
LANDMOBILE
FIXEDLANDMOBILE
Meteorological
Satellite
(space-to-Earth)
LANDMOBILEFIXED
LANDMOBILE
FIXEDLANDMOBILE
LANDMOBILE
LANDMOBILEFIXED
BROADCASTING
(TV CHANNELS 14 - 20)
FIXED
BROADCASTING
(TV CHANNELS 21-36)
LANDMOBILE
(medicaltelemetryand
medicaltelecommand)
RADIOASTRONOMY
BROADCASTING
(TV CHANNELS 38-51)
BROADCASTING
(TVCHANNELS52-61)
MOBILE
FIXEDMOBILE
FIXEDMOBILE
FIXEDMOBILE
FIXEDMOBILE
LANDMOBILE
FIXEDLANDMOBILE
AERONAUTICALMOBILE
LANDMOBILE
AERONAUTICALMOBILE
FIXEDLANDMOBILE
FIXEDLANDMOBILE
FIXEDMOBILE
RADIOLOCATION
FIXED
FIXEDLANDMOBILE
FIXEDMOBILE
FIXEDLANDMOBILE
FIXED
FIXEDLANDMOBILE
FIXEDMOBILE
FIXED
FIXED
AERONAUTICAL
RADIONAVIGATION
RADIONAVIGATION-SATELLITE
(space-to-Earth)(space-to-space)
EARTH
EXPLORATION-
SATELLITE
(active)
RADIO-
LOCATION
RADIONAVIGATION-
SATELLITE
(space-to-Earth)
(space-to-space)
SPACE
RESEARCH
(active)
Space research
(active)
Earth
exploration-
satellite
(active)
RADIO-
LOCATION
SPACE
RESEARCH
(active)
AERONAUTICAL
RADIO -
NAVIGATION
Amateur
FIXEDMOBILERADIOLOCATION
FIXEDMOBILE**Fixed-satellite(Earth-to-space)
FIXEDMOBILE**
LANDMOBILE(medicaltelemetryandmedicaltelecommand)
SPACERESEARCH
(passive)RADIOASTRONOMY
EARTHEXPLORATION-SATELLITE
(passive)
LANDMOBILE
(telemetryandtelecommand)
LANDMOBILE
(medicaltelemetryand
medicaltelecommand
Fixed-satellite
(space-to-Earth)
FIXED(telemetryand
telecommand)
LANDMOBILE
(telemetry&telecommand)
FIXEDMOBILE**
MOBILE(aeronauticaltelemetry)
MOBILESATELLITE(space-to-Earth)
AERONAUTICAL
MOBILESATELLITE
(Earth-to-space)
RADIODETERMINATION-
SATELLITE(Earth-to-space)
MOBILESATELLITE
(Earth-to-space)
RADIODETERMINATION-
RADIO
ASTRONOMY
MOBILESATELLITE
(Earth-to-space)
RADIODETERMINATION-
Mobile-satellite
(space-to-Earth)
MOBILESATELLITE(Earth-to-space)
MOBILESATELLITE
(Earth-to-space)RADIOASTRONOMY
RADIOASTRONOMY
FIXEDMOBILE**
METEOROLOGICALAIDS
(radiosonde)
METEOROLOGICAL
SATELLITE(space-to-Earth)
METEOROLOGICAL
FIXED
FIXED
MOBILE
FIXEDMOBILESPACEOPERATION(Earth-to-space)
FIXEDMOBILE
MOBILESATELLITE
(Earth-to-space)
FIXED
MOBILE
SPACERESEARCH(passive)
RADIOASTRONOMY
METEOROLOGICALAIDS
(radiosonde)
SPACE
RSEARCH
(Earth-to-space)
(space-to-space)
EARTH
EXPLORATION-
SATELLITE
(Earth-to-space)
(space-to-space)
FIXED
MOBILE
SPACEOPERATION
(Earth-to-space)
(space-to-space)
MOBILEFIXED
SPACE
RESEARCH
(space-to-Earth)
(space-to-space)
EARTH
EXPLORATION-
SATELLITE
(space-to-Earth)
(space-to-space)
SPACEOPERATION
(space-to-Earth)
(space-to-space)
MOBILE
(line of sight only)
FIXED
(line of sight only)
FIXED
SPACERESEARCH
(space-to-Earth)
(deepspace)
MOBILE**
Amateur
FIXEDMOBILE**AmateurRADIOLOCATION
RADIOLOCATIONMOBILEFIXED
Radio-
locationMobileFixed
BROADCASTING-SATELLITEFixedRadiolocation
FixedMobile
Radio-
location
BROADCASTING
SATELLITE
FIXEDMOBILERADIOLOCATION
RADIOLOCATION
MOBILE
MOBILE
AMATEUR
AMATEUR
Radiolocation
MOBILEFIXED
Fixed
Amateur
Radiolocation
MOBILESATELLITE
(space-to-Earth)
RADIODETERMINATION-
MOBILESATELLITE
(space-to-Earth)
RADIODETERMINATION-
SATELLITE(space-to-Earth)FIXEDMOBILE**
MOBILE**FIXED
Earth exploration-
satellite
(passive)
Space research
(passive)
Radio
astronomy
MOBILE**
FIXED
EARTH
EXPLORATION-
SATELLITE
(passive)
RADIO
ASTRONOMY
SPACERESEARCH
(passive)
AERONAUTICAL
RADIONAVIGATION
METEOROLOGICAL
AIDSRadiolocation
Radiolocation
RADIOLOCATION
MARITIME
RADIO-
NAVIGATION
MOBILEFIXED
BROADCASTING
BROADCASTING
Radiolocation
Fixed
(telemetry)
FIXED(telemetryand
telecommand)
LANDMOBILE(telemetry&telecommand)
AERONAUTICAL
RADIONAVIGATION
AERONAUTICAL
RADIONAVIGATION
AERONAUTICAL
RADIONAVIGATION
AERONAUTICAL
RADIONAVIGATION
AERONAUTICAL
RADIONAVIGATION
Space research
(active)
Earth
exploration-
satellite
(active)
EARTH
EXPLORATION-
SATELLITE
(active)
Fixed
FIXED
FIXEDMOBILE
ISM – 24.125 ± 0.125ISM – 5.8 ± .075 GHz
3GHz
RadiolocationAmateur
AERONAUTICAL
RADIONAVIGATION
(groundbased)
RADIOLOCATIONRadiolocation
FIXED-SATELLITE
(space-to-Earth)Radiolocation
fixed
AERONAUTICAL
RADIONAVIGATION
MOBILE
FIXEDMOBILE
RADIOASTRONOMYSpaceResearch(Passive)
RADIOLOCATION
RADIOLOCATION
RADIOLOCATION
METEOROLOGICAL
AIDS
Amateur
FIXED
SPACERESEARCH(deepspace)(Earth-to-space)
FixedFIXED-SATELLITE(space-to-Earth)
RADIOLOCATIONRadiolocation
MARITIMERADIONAVIGATION
RADIONAVIGATION
Amateur
FIXED
RADIOASTRONOMY
BROADCASTING-SATELLITE
FixedMobile
Fixed
MobileFIXED
MOBILE
SpaceResearch
EARTHEXPLORATION-
SATELLITE(passive)
FIXED
FIXEDMobile
FIXED-SATELLITE
(space-to-Earth)
FIXED
MOBILE
MOBILE
Standard frequency
and time signal
satellite
(Earth-to-space)
FIXED
FIXEDMOBILE**
FIXEDMOBILE**
FIXEDSATELLITE
(Earth-to-space)
Amateur
MOBILE
BROADCASTING-SATELLITE
FIXED-SATELLITE(space-to-Earth)
MOBILE
FIXEDMOBILE
INTER-SATELLITE
AmateurAmateur-SATELLITE
Radio-
locationAmateurRADIO-
LOCATION
FIXED
INTER-SATELLITERADIONAVIGATION
RADIOLOCATION-SATELLITE(Earth-to-space)
FIXED-SATELLITE
(Earth-to-space)
Mobile-Satellite
(Earth-to-space)
MobileINTER-SATELLITE
30 GHz
Earth
exploration-
satellite
(active)
Spaceresearch
(active)
RADIOLOCATION
RADIOLOCATION
AERONAUTICAL
RADIONAVIGATION
(groundbased)
FIXED-SATELLITE
(space-to-Earth)
FIXED
(Earth-to-space)
AERONAUTICAL
RADIONAVIGATION
FIXED-SATELLITE
(Earth-to-space)
Earth
exploration-
satellite (active)
Space research
Radiolocation
EARTH
EXPLORATION-
SATELLITE
(active)
SPACE RESEARCH
(active)
RADIOLOCATION
Earth
exploration-
satellite (active)
Radiolocation
Space research
(active)
EARTH
EXPLORATION-
SATELLITE
(active)
SPACE RESEARCH
(active)
RADIOLOCATION
Radiolocation
Space research
(active)
EARTH
EXPLORATION-
SATELLITE
(active)
SPACE RESEARCH
(active)
RADIOLOCATION
AERONAUTICAL
RADIONAVIGATION
Earth
exploration-
satellite (active)
Radiolocation
Space research
(active)
EARTH
EXPLORATION-
SATELLITE
(active)
SPACE RESEARCH
(active)
RADIOLOCATION
RADIONAVIGATION
Earth
exploration-
satellite (active)
Space research
(active)
EARTH
EXPLORATION-
SATELLITE
(active)
SPACE RESEARCH
(active)
MARITIME
RADIONAVIGATION
RADIOLOCATION
MARITIMERADIONAVIGATIONRADIOLOCATION
MARITIME
RADIONAVIGATION
AmateurRADIOLOCATION
MOBILE
FIXED-SATELLITE
(Earth-to-space)
FIXED
FIXED-SATELLITE
(Earth-to-space)
FIXEDFIXED-SATELLITE(Earth-to-space)(space-to-Earth)
FIXEDFIXED-SATELLITE(Earth-to-space)(space-to-Earth)MOBILE
FIXED-SATELLITE(Earth-to-space)MOBILE
FIXEDMOBILE
FIXED
FIXED
FIXEDSPACERESEARCH(Earth-to-space)
FIXED
MOBILE-SATELLITE(space-to-Earth)
FIXEDMobile-satellite(space-to-Earth)FIXED-SATELLITE(space-to-Earth)
FIXED
Mobile-satellite
(space-to-Earth)
METEOROLOGICAL
FIXEDMobile-satellite(space-to-Earth)FIXED-SATELLITE(space-to-Earth)
FIXED-SATELLITE(Earth-to-space)MOBILE-SATELLITE(Earth-to-space)Fixed
FIXED
Mobile-satellite
(Earth-to-space)
(noairborne)
FIXEDSATELLITE
(Earth-to-space)
EARTHEXPLORATION-
Mobile-satellite
(Earth-to-space)
(noairborne)
FIXED
EARTHEXPLORATION-
FIXED-SATELLITE
(Earth-to-space)
METEOROLOGICAL-
SATELLITE
(space-to-Earth)
FIXED
Mobile-satellite
(Earth-to-space)
(noairborne)
FIXED-SATELLITE
(Earth-to-space)
(space-to-Earth)
Spaceresearch(deepspace)(space-to-Earth)SPACERESEARCH(deepspace)(space-to-Earth)FIXED
SPACERESEARCH(space-to-Earth)FIXED
Earth
exploration -
satellite
(active)
Radio-
location
Space
research
(active)
EARTH
EXPLORATION-
SATELLITE
(active)
RADIO-
LOCATION
SPACE
RESEARCH
(active)
RadiolocationRADIOLOCATION
Radiolocation
Radiolocation
RadiolocationMeteorologicalAids
Earth
exploration -
satellite
(active)
Radio-
location
Space
research
(active)
EARTH
EXPLORATION
SATELLITE
(active)
RADIO-
LOCATION
SPACE
RESEARCH
(active)
Radiolocation
Radiolocation
Amateur-satelliteAmateurRadiolocationRADIOLOCATION
RADIOLOCATION
FIXEDEARTHEXPLORATION-SATELLITE(passive)SPACERESEARCH(passive)
EARTHEXPLORATION-SATELLITE(passive)SPACERESEARCH(passive)
FIXED-SATELLITE(space-to-Earth)FIXED
FIXED
FIXEDFIXED-SATELLITE(Earth-to-space)
Space
research
(active)
EARTH
EXPLORATION -
SATELLITE
(active)
SPACE
RESEARCH
(active)
Aeronatuical
Radionavigation
Earth
exploration -
satellite
(active)
RADIO -
LOCATION
SPACE
RESEARCH
Radio-
location
Space
research
RADIO -
LOCATION
Space
research
FIXED-
SATELLITE
(Earth-to-space)
Space
research
Radio -
location
FIXED-SATELLITE(Earth-to-space)Mobile-satellite(Earth-to-space)
Space
research
Mobile-satellite(space-to-Earth)FIXED-SATELLITE(Earth-to-space)
Mobile-satellite
(Earth-to-space)
Spaceresearch
MOBILESPACERESEARCHFixed
FIXEDSPACERESEARCHMobile
FIXED-SATELLITE
(Earth-to-space)
AERONAUTICAL
RADIONAVIGATION
RADIOLOCATION
Spaceresearch(deepspace)(Earth-to-space)RADIOLOCATION
RADIOLOCATION
EARTH
EXPLORATION-
SATELLITE
(active)
RADIO-
LOCATION
SPACE
RESEARCH
(active)
Earth
exploration-
satellite (active)
Radio-
location
Space
research
(active)
Radiolocation
FIXED-SATELLITE(Earth-to-space)
FIXEDFIXED-SATELLITE(space-to-Earth)
SpaceResearch
(passive)
EARTHEXPLORATION-
SATELLITE(passive)
Standard
frequency
and
time signal
satellite
(space-to-
Earth)
FIXEDEARTHEXPLORATION-
SATELLITE(passive)
SpaceResearch
(passive)
FIXEDMOBILE**
EARTH
EXPLORATION-
SATELLITE
(passive)
MOBILE**
FIXED
Space
Research
(passive)
RADIO
ASTRONOMY
MOBILEFIXED
FIXEDMOBILE
FIXEDMOBILE
EARTHEXPLORATION-
SATELLITE-(passive)
SpaceResearch
(passive)
RADIO
ASTRONOMY
Earth
exploration -
satellite
(active)
RADIONAVIGATION
FIXED-SATELLITE
(Earth-to-space)
FIXED
Standard frequency and
time signal satellite
(Earth-to-space)
FIXED
FIXED
EARTH
EXPLORATION -
SATELLITE
(space-to-Earth)
SPACE
RESEARCH
(space-to-Earth)
Mobile
INTER-SATELLITE
Inter-satelliteFIXEDINTER-SATELLITE
FIXED-SATELLITE
(Earth-to-space)
FIXED-SATELLITE
(Earth-to-space)
RADIOLOCATIONMARITIME
RADIONAVIGATION
INTER-SATELLITE
Inter-satellite
Earth
exploration -
satellite
(active)
FIXED
FIXED-SATELLITE
(Earth-to-space)
FIXED
Spaceresearch
Radiolocation
Radiolocation
Radiolocation
RADIOLOCATION
RADIOLOCATION
Earth
exploration-
satellite (active)
3.0 3.1 3.3 3.5 3.6 3.65 3.7 4.2 4.4 4.5 4.8 4.94 4.99 5.0 5.01 5.03 5.15 5.25 5.255 5.35 5.46 5.47 5.57 5.6 5.65 5.83 5.85 5.925 6.425 6.525 6.7 6.875 7.025 7.075 7.125 7.145 7.19 7.235 7.25 7.3 7.45 7.55 7.75 7.85 7.9 8.025 8.175 8.215 8.4 8.45 8.5 8.55 8.65 9.0 9.2 9.3 9.5 9.8 10.0 10.45 10.5 10.55 10.6 10.68 10.7 11.7 12.2 12.7 13.25 13.4 13.75 14.0 14.2 14.4 14.5 14.7145 14.8 15.1365 15.35 15.4 15.43 15.63 15.7 16.6 17.1 17.2 17.3 17.7 17.8 18.3 18.6 18.8 19.3 19.7 20.2 21.2 21.4 22.0 22.21 22.5 22.55 23.55 23.6 24.0 24.05 24.25 24.45 24.65 24.75 25.05 25.25 25.5 27.0 27.5 29.5 30.0
Mobile
FIXED-SATELLITE
(space-to-Earth)
FIXED-SATELLITE
(Earth-to-space)
Earth
exploration -
satellite
(active)
Amateur-satellite
(space-to-Earth)
FIXED-SATELLITE
(Earth-to-space)
FIXED-
SATELLITE
(Earth-to-space)
MOBILE-
SATELLITE
(Earth-to-space)
Standard Frequency
and
Time Signal
Satellite
(space-to-Earth)
FIXEDMOBILE
RADIO
ASTRONOMY
SPACE
RESEARCH
(passive)
EARTH
EXPLORATION-
SATTELLITE(passive)
RADIONAVIGATION
INTER-SATELLITE
RADIONAVIGATION
Radiolocation
FIXED
FIXED
MOBILE
Mobile
Fixed
BROADCASTING
MOBILE
SPACERESEARCH
(passive)
EARTHEXPLORATION-
SATELLITE(passive)
SPACERESEARCH(passive)EARTHEXPLORATION-SATELLITE(passive)
EARTHEXPLORATION-
SATELLITE(passive)
SPACE
RESEARCH
(passive)
MOBILE
FIXED
MOBILE
SATELLITE
(space-to-
Earth)
MOBILE-
SATELLITE
RADIO
NAVIGATION
RADIO
NAVIGATION-
SATELLITE
FIXED-
SATELLITE
(space-to-
Earth)
AMATEURAMATEUR-SATELLITE
SPACE
RESEARCH
(passive)
RADIO
ASTRONOMY
EARTH
EXPLORATION-
SATELLITE
(passive)
MOBILEFIXEDRADIO-
LOCATION
INTER-SATELLITE
RADIO-
NAVIGATION
RADIO-
NAVIGATION-
SATELLITE
RADIO
LOCATION
EARTH
EXPLORATION-
SATELLITE(passive)
SPACERESEARCH
(passive)
SPACE
RESEARCH
(passive)
RADIO
ASTRONOMY
MOBILEFIXED
RADIO
ASTRONOMY
INTER-
SATELLITE
RADIONAVIGATION
RADIONAVIGATION-
SATELLITE
SPACE
RESEARCH
(Passive)
RADIO
ASTRONOMY
EARTH
EXPLORATION-
SATELLITE
(Passive)
MOBILEFIXED
MOBILEFIXED
MOBILE
FIXED
FIXED-
SATELLITE
(space-to-Earth)
RADIOLOCATION
AmateurAmateur-satellite
EARTHEXPLORATION-
SATELLITE(passive)
MOBILE
SPACERESEARCH
(deepspace)(space-to-Earth)
MOBILE
Mobile-
satellite
(space-to-Earth)
SPACE
RESEARCH
(Earth-to-space)
FIXED-
SATELLITE
(space-to-Earth)
BROADCASTING-
SATELLITE
INTER-SATELLITEEARTHEXPLORATION-SATELLITE(passive)SPACERESEARCH
(passive)
FIXEDMOBILE**
SPACE
RESEARCH
(passive)
EARTH
EXPLORATION-
SATELLITE
(passive)
RADIONAVIGATION
RADIO-
LOCATION
SPACERESEARCH
(deepspace)(Earth-to-space)
Radio-
location
Spaceresearch
(deepspace)
(Earth-to-space)
RadiolocationRADIOLOCATION
EARTH
EXPLORATION-
SATTELLITE(active)
RADIO
LOCATION
SPACE
RESEARCH
(active)
Earth
exploration-
sattellite(active)
Radio
location
Space
research
(active)
EARTHEXPLORATION-
SATELLITE
(passive)
FIXEDMOBILE
SPACE
RESEARCH
(passive)
SPACERESEARCH
(space-to-Earth)
FIXEDMOBILE
FIXED-SATELLITE
(space-to-Earth)
EARTHEXPLORATION
SATELLITE
(Earth-to-space)
Earthexploration
satellite
(space-to-Earth)
FIXED-SATELLITE
(space-to-Earth)
FIXED
MOBILE
BROADCASTING-
SATELLITE
BROADCASTING
FIXED-
SATELLITE
(space-to-Earth)
FIXEDMOBILEBROADCASTINGBROADCASTINGSATELLITE
FIXEDMOBILE**
FIXED-SATELLITE
(EARTH-to-space)
RADIOASTRONOMY
FIXED-SATELLITE(Earth-to-space)MOBILE-SATELLITE(Earth-to-space)
MOBILEMOBILE-SATELLITE(Earth-to-space)
MOBILE-SATELLITE
(Earth-to-space)MOBILEFIXED
FIXEDMOBILEFIXED-SATELLITE(Earth-to-space)
FIXEDMOBILEFIXED-SATELLITE(Earth-to-space)
MOBILE-SATELLITE(Earth-to-space)
FIXED
MOBILE
EARTHEXPLORATION-SATELLITE(passive)
INTER-
SATELLITE
INTER-
SATELLITE
FIXED
MOBILE
INTER-
SATELLITE
FIXED
MOBILE
INTER-
SATELLITE
MOBILE
FIXED
RADIO-
LOCATION
INTER-
SATELLITEFIXEDMOBILE
INTER-
SATELLITE
INTER-
SATELLITE
SPACERESEARCH
FIXEDMOBILE**
INTER-
SATELLITE
MOBILE
BROADCASTING
FIXED-
SATELLITE
(space-to-
Earth)
Space
research
(space-to-
Earth)
MOBILE
Amateur
RADIO
ASTRONOMY
RADIOLOCATION
Spaceresearch
(space-to-Earth)
AmateurRADIOLOCATION
Spaceresearch
(space-to-Earth)
AMATEUR
RADIOLOCATION
FIXED-
SATELLITE
(Earth-to-space)
MOBILE-
SATELLITE
(Earth-to-space)
Space
research
(space-to-Earth)
FIXED
MOBILE
FIXED-
SATELLITE
(Earth-to-space)
FIXED
MOBILE
EARTH
EXPLORATION-
SATELLITE
(active)
SPACE
RESEARCH
(active)
RADIO-
LOCATION
RADIO-
LOCATIONMOBILEFIXED
FIXED
MOBILE
RADIO
ASTRONOMY
RADIO-
LOCATION
RADIO-
NAVIGATION
RADIO-
NAVIGATION-
SATELLITE
RADIO
ASTRONOMY
SPACE
RESEARCH
(passive)
EARTH
EXPLORATION-
SATELLITE
(passive)
SPACE
RESEARCH
(passive)
FIXEDMOBILE
SPACE
RESEARCH
(passive)
EARTH
EXPLORATION-
SATELLITE
(passive)
SPACE
RESEARCH
(passive)
EARTH
EXPLORATION-
SATELLITE
(passive)
SPACE
RESEARCH
(passive)
INTER-
SATELLITE
FIXEDMOBILEAmateur
FIXED-
SATELLITE
(space-to-Earth)
MOBILE-
SATELLITE
(space-to-Earth)
Radio
astronomy FIXED
MOBILE
INTER-
SATELLITE
EARTH
EXPLORATION-
SATELLITE
(active)
RADIO
ASTRONOMY
Radioastronomy
Amateur-satelliteAmateur
FIXEDMOBILERADIOASTRONOMY
SPACERESEARCH
(passive)
RADIOASTRONOMY
EARTHEXPLORATION-
SATELLITE
(passive)
FIXEDMOBILERADIOASTRONOMYRADIOLOCATION
EARTHEXPLORATION-
SATELLITE
(passive)
FIXED
RADIO
ASTRONOMY
FIXED-
SATELLITE
(space-to-Earth)
MOBILE-
SATELLITE
(space-to-Earth)
FIXEDMOBILE
FIXEDMOBILE
FIXED-
SATELLITE
(space-to-Earth)
INTER-
SATELLITE
EARTH
EXPLORATION-
SATELLITE(passive)
SPACERESEARCH
(passive)
INTER-
SATELLITE
SPACERESEARCH
(passive)
EARTH
EXPLORATION-
SATELLITE(passive)
EARTH
EXPLORATION-
SATELLITE(passive)
INTER-
SATELLITE
SPACERESEARCH
(passive)
EARTHEXPLORATION-
SATELLITE(passive)
SPACERESEARCH
(passive)
FIXED
MOBILE
MOBILE
SATELLITE
INTER-
SATELLITE
SPACERESEARCH
(passive)
EARTH
EXPLORATION-
SATELLITE(passive)
RADIO
ASTRONOMY
FIXEDMOBILE
FIXED-
SATELLITE
(Earth-to-space)
RADIO
ASTRONOMY
FIXED
RADIO
ASTRONOMY
MOBILE
FIXEDMOBILE
FIXED-
SATELLITE
(space-to-Earth)
EARTH
EXPLORATION-
SATELLITE(passive)
SPACERESEARCH
(passive)
FIXED-SATELLITE
(space-to-Earth)
RADIO-
NAVIGATION
RADIO-
NAVIGATION-
SATELLITE
RADIO-
LOCATION
RADIOLOCATION
RADIOASTRONOMY
Radioastronomy
SPACERESEARCH
FIXED
MOBILE
MOBILE-SATELLITE
(Earth-to-space)
RADIO
ASTRONOMY
RADIONAVIGATION
FIXEDFIXED-SATELLITE
(Earth-to-space)
NOTALLOCATED
MOBIL-ESATELLITE
(space-to-Earth)
RADIOLOCATION
RADIOLOCATION
MOBILEFIXED-SATELLITE
(space-to-Earth)
Amateur
FIXEDFIXED-SATELLITE
(space-to-Earth)MOBILE
FIXED-SATELLITE
(space-to-Earth)
MOBILE-
SATELLITE
(space-to-Earth)
MOBILE
FIXED
MOBILE
FIXED
FIXED
FIXED
30.0 31.0 31.3 31.8 32.3 33.0 33.4 34.2 34.7 35.5 36.0 37.0 37.5 38.0 38.6 39.5 40.0 40.5 41.0 42.0 42.5 43.5 45.5 46.9 47.0 47.2 48.2 50.2 50.4 51.4 52.6 54.25 55.78 56.9 57.0 58.2 59.0 59.3 64.0 65.0 66.0 71.0 74.0 76.0 77.0 77.5 78.0 81.0 84.0 86.0 92.0 94.0 94.1 95.0 100.0 102.0 105.0 109.5 111.8 114.25 116.0 122.25 123.0 130.0 134.0 136.0 141.0 148.5 151.5 155.5 158.5 164.0 167.0 174.5 174.8 182.0 185.0 190.0 191.8 200.0 209.0 217.0 226.0 231.5 232.0 235.0 238.0 240.0 241.0 248.0 250.0 252.0 265.0 275.0 300.0
30GHz 300 GHz
Amateur-
satellite
Amateur-satellite
Amateur-satellite
RADIO
ASTRONOMY
RADIO
ASTRONOMY
RADIO
ASTRONOMY
RADIO
ASTRONOMY
BROADCASTING
SATELLITE
SPACERESEARCH
(space-to-Earth)
RADIONAVIGATION-
SATELLITE
RADIO-
NAVIGATION-
SATELLITE
Spaceresearch
(space-to-Earth)
Spaceresearch
(space-to-Earth)
RADIO
ASTRONOMY
RADIO
ASTRONOMY
ISM - 6.78 ± .015 MHz ISM - 13.560 ± .007 MHz ISM - 27.12 ± .163 MHz
ISM - 40.68 ± .02 MHz
3 GHz
ISM - 915.0± .13 MHz
ISM - 2450.0± .50 MHz
3 GHz
ISM - 122.5± 0.500 GHz
This chart is a graphic single-point-in-time portrayal of the Table of FrequencyAllocations used by the FCC and
NTIA. As such, it does not completely reflect all aspects, i.e. footnotes and recent changes made to the Table
of FrequencyAllocations. Therefore, for complete information, users should consult the Table to determine the
current status of U.S. allocations.
For sale by the Superintendent of Documents, U.S. Government Printing Office
Internet: bookstore.gpo.gov Phone toll free (866) 512-1800; Washington, DC area (202) 512-1800
Facsimile: (202) 512-2250 Mail: Stop SSOP, Washington, DC 20402-0001
ISM - 61.25± 0.25 GHz
ISM - 245.0± 1 GHz
AERONAUTICAL
MOBILE
AERONAUTICAL
MOBILE SATELLITE
AERONAUTICAL
RADIONAVIGATION
AMATEUR
AMATEUR SATELLITE
BROADCASTING
BROADCASTING
SATELLITE
EARTH EXPLORATION
SATELLITE
FIXED
FIXED SATELLITE
INTER-SATELLITE
LAND MOBILE
LAND MOBILE
SATELLITE
MARITIME MOBILE
SATELLITE
MARITIME
RADIONAVIGATION
METEOROLOGICAL
METEOROLOGICAL
SATELLITE
MARITIME MOBILE
MOBILE
MOBILE SATELLITE
RADIO ASTRONOMY
RADIODETERMINATION
SATELLITE
RADIOLOCATION
RADIOLOCATION SATELLITE
RADIONAVIGATION
RADIONAVIGATION SATELLITE
SPACE OPERATION
SPACE RESEARCH
STANDARD FREQUENCY
AND TIME SIGNAL
STANDARD FREQUENCY AND
TIME SIGNAL SATELLITE
MOBILESATELLITE
(space-to-Earth)FIXEDMOBILE
BROADCASTING
SATELLITE
RADIO
ASTRONOMY
MOBILE
FIXED
Radiolocation
Radiolocation
FIXED
RADIOASTRONOMY
MOBILE
LAND MOBILE
Radiolocation
FIXED-SATELLITE
(space-to-Earth)
FIXEDMETEOROLOGICAL-
RADIOLOCATION
RADIO
ASTRONOMY
RADIO
ASTRONOMY
RADIO
ASTRONOMY
MOBILE
MOBILEFIXED
FIXED
RADIO
ASTRONOMY
RADIO
ASTRONOMY
RADIO
ASTRONOMY
RADIO
ASTRONOMY
Radiolocation
Radiolocation
Radiolocation
Radiolocation
RADIOASTRONOMY

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