============================================================================ Bill Cheek; COMMTRONICS ENGINEERING; PO BOX 262478; SAN DIEGO, CA 92126 ============================================================================ This VHF-UHF Frequency Allocation Table was transcribed from the Code of Federal Regulations, Chapter 47 (CFR-47), 1979. It remains generally accurate though minor changes have been made over the years. Your feedback, corrections & input are solicited. Happy Monitoring! ?: N = non government; G = government; B = Both government and nongovernment FROM TO ? SERVICE; CLASS OF STATION; NATURE OF SERVICES --------- --------- - ----------------------------------------------------- 25.010 25.070 N Land Mobile; Base/Land Mobile; Industrial 25.070 25.760 N Maritime Mobile; Ship calling, A1 Morse telegraphy) 25.760 25.090 N Maritime Mobile; Ship; Ship (Morse & data <100 baud) 25.090 25.110 N Maritime Mobile; Ship; (working, A1 Morse telegraphy) 25.110 25.330 N Land Mobile; Base/Land Mobile; Industrial 25.330 25.600 G 25.600 26.100 B Broadcasting; International Broadcasting; 26.100 26.480 N Land Mobile; Base/Land Mobile;Remote pickup broadcast 26.480 26.950 G 26.620 26.620 G EMRG; Bases/Mobiles; Civil Air Patrol 26.950 26.960 N Fixed; International Fixed, Public 26.960 27.230 N Personal; Fixed, mobile; Citizens Band 27.120 27.120 N Personal; Fixed; Industrial, Scientific, Medical 27.230 27.410 N Personal; Fixed/Mobile; Citizens band 27.410 27.540 N Land Mobile; Base/Mobile; Industrial 27.540 28.000 G 28.000 29.700 N Ham, amateur satellite, Earth-Space, 10-meter band 29.700 29.800 N Land Mobile; Base/mobile; Industrial 29.800 29.890 N Fixed, Aeronautical; International fixed public 29.890 29.910 G 29.910 30.000 N Fixed; Aeronautical; International Fixed Public 30.000 30.560 G 30.560 32.000 N Land Mobile; Industrial; Transportation, PublicSafety 32.000 33.000 G 33.000 33.010 N Land Mobile; Base/Mobile; Land Transportation 33.010 33.110 N Land Mobile; Base/Mobile; Public Safety 33.110 33.410 N Land Mobile; Base/Mobile; Industrial 33.410 34.000 N Land Mobile; Base/Mobile; Public Safety 34.000 35.000 G 35.000 35.190 N Land Mobile; Base/Mobile; Industrial 35.190 35.690 N Land Mobile; Bases; Domestic;Industrial;Public Safety 35.690 36.000 N Land Mobile; Base/Mobile; Industrial 36.000 37.000 G 37.000 37.010 N Land Mobile; Base/Mobile; Industrial 37.010 37.430 N Land Mobile; Base/Mobile; Public Safety 37.430 37.890 N Land Mobile; Base/Mobile; Industrial 37.890 38.000 N Land Mobile; Base/Mobile; Public Safety 38.000 39.000 G 39.000 40.000 N Land Mobile; Base/Mobile; Public Safety 40.000 42.000 G 40.680 40.680 N Industrial; Scientific; Medical 42.000 42.950 N Land Mobile; Base/Mobile; Public Safety 42.950 43.190 N Land Mobile; Base/Mobile; Industrial 43.190 43.690 N Land Mobile; Domestic Public; Industrial;PublicSafety 43.690 44.610 N Land Mobile; Base/Mobile; Land Transportation 44.610 46.600 N Land Mobile; Base/Mobile; Public Safety 46.600 47.000 G 47.000 47.430 N Land Mobile; Base/Mobile; Public Safety 47.430 47.690 N Land Mobile; Base/Mobile; Public Safety; Industrial 47.690 49.600 N Land Mobile; Base/Mobile; Industrial 49.600 50.000 G 50.000 54.000 N Amateur; 6 meter band 54.000 72.000 N Broadcasting; Lo VHF Television; Ch 2, 3 & 4 72.000 73.000 N Fixed Operational Fixed Operational Fixed 73.000 74.600 B Radio AstronomyRadio Astronomy Radio Astronomy 74.600 75.400 B Aeronautical Radionavigation; Marker Beacons 75.400 76.000 N Fixed Operational 76.000 88.000 N Broadcasting; Lo VHF Television; Ch 5 & 6 88.000 108.000 N Broadcasting; FM Radio 108.000 117.975 B Aeronautical Radionavigation; VOR & Localizers 117.975 121.400 B Aeronautical Mobile; Aircraft 121.500 121.500 B Auronautical Mobile; EMERGENCIES; aircraft & ships 121.600 121.925 B Aeronautical; Emerg postn radio beacons, locators 121.950 121.950 B Aeronautical; Aircraft utility/land; ELT test 121.950 123.075 N Aeronautical Mobile; Private aircraft 123.100 123.100 N Aeronautical; Aero SAR; ships, survival craft 123.125 123.275 N Aeronautical; Aircraft Flight Tests 123.300 123.575 N Aeronautical; Aviation instructional; Flight Tests 123.600 128.800 B Aeronautical; Aircraft; Aeronautical mobile 128.825 132.000 N Aeronautical; Aircraft; Aeronautical mobile 132.025 135.975 B Aeronautical; Aircraft; Aeronautical mobile 136.000 137.000 B Space Research; Space commo 137.000 138.000 B Meteorological - Satellite Space & Research Space 138.000 144.000 G 144.000 148.000 N Amateur; 2-meter band 148.000 149.900 G 148.150 148.150 G Civil Air Patrol 149.900 150.050 B Radio Navigation, Satellite, 150.050 150.800 G 150.800 150.980 N Land Mobile; Bases/mobiles; Land Transportation 150.980 151.4825 N Land Mobile; Bases/mobiles; Public Safety 151.4825 151.4975 N Land Mobile; Bases/mobiles; Industrial, Public Safety 151.4975 152.000 N Land Mobile; Bases/mobiles; Industrial 152.000 152.255 N Land Mobile; Bases/mobiles; Domestic-Public 152.255 152.465 N Land Mobile; Bases/mobiles; Land Transportation 152.465 152.495 N Land Mobile; Bases/mobiles; Industrial 152.495 152.855 N Land Mobile; Bases/mobiles; Domestic-Public 152.855 153.7325 N Land Mobile; Bases/mobiles; Industrial 153.7325 154.4825 N Land Mobile; Bases/mobiles; Industrial; PublicSafety 154.4825 154.6375 N Land Mobile; Bases/mobiles; Industrial 154.6375 156.250 N Land Mobile; Bases/mobiles; Public Safety 156.250 157.0375 N Maritime Mobile; Ships, boats; Maritime Mobile 157.0375 157.1875 G US Coast Guard Liason 157.200 157.425 N Maritime Mobile; Ships, boats; Maritime Mobile 157.450 157.725 N Land Mobile; Bases/mobiles; Land Transportation 157.725 157.755 N Land Mobile; Bases/mobiles; Industrial 157.755 158.115 N Land Mobile; Bases/mobiles; Domestic-Public 158.115 158.475 N Land Mobile; Bases/mobiles; Industrial 158.475 158.715 N Land Mobile; Bases/mobiles; Domestic-Public 158.715 159.480 N Land Mobile; Bases/mobiles; Public Safety 159.480 161.575 N Land Mobile; Bases/mobiles; Land Transportation 161.575 161.625 N Maritime Mobile Coast; Maritime Mobile 161.625 161.775 N Land Mobile; Bases/mobiles; Remote pickup broadcast 161.775 162.000 N Maritime MobileCoast; Maritime Coast 162.0125 173.200 G 173.200 173.400 N Land Mobile; Bases/mobiles; Public Safety, Industrial 173.400 174.000 G 174.000 216.000 N Broadcasting; Hi VHF Television Channels 7 - 13 216.000 220.000 B Land Mobile Telemetry; Bases/Mobiles;Industrial 220.000 222.000 N New Land Mobile Band; Amplitude Compandored Sideband 222.000 225.000 N Amateur; 1.3 meter band 225.000 328.800 G Military aviation 328.600 335.400 B Aeronautical Navigation; Radionav Land; Glide path 335.400 399.900 G Military Aviation 399.900 400.050 B Radionavigation-Satellite; Space 400.050 400.150 G Standard Frequency, Satellite & Space 400.150 403.000 B Meteorological Aids; Space Operations; Radiosonde 403.000 406.000 B Meteorological Aids; Radiosonde 406.000 406.100 B Satellite; earth-to-space; Emergency Postn Beacons 406.100 410.000 B Radio Astronomy 410.000 420.000 G 420.000 450.000 N Amateur; 70 cm band 450.000 451.000 N Land Mobile; Bases/mobiles; Remote pickup broadcast 451.000 454.000 N LandMobile;PublicSafety;Industrial;LandTransportation 454.000 455.000 N Land Mobile; Bases/mobiles; Domestic-Public 455.000 456.000 N Land Mobile; Bases/mobiles; Remote pickup broadcast 456.000 459.000 N LandMobile;PublicSafety;Industrial;LandTransportation 459.000 460.000 N Land Mobile; Bases/mobiles; Domestic-Public 460.000 462.5375 N Land Mobile; Public Safety; Industrial; LandTransport 462.5375 462.7375 N Land Mobile; Bases/mobiles; Personal; GMRS 462.7375 465.0125 N Land Mobile; Public Safety; Industrial; LandTransport 467.5375 467.7375 N Land Mobile; (Repeater Input); Personal; GMRS 467.7375 470.000 N Land Mobile;(Rptr In);Public Safety;Indstrl;Transport 470.000 512.000 N Land Mobile; Broadcasting; UHF TV Ch 14-20; Others 512.000 806.000 N Broadcasting; UHF Television Broadcast Chnls 21 - 69 806.000 821.000 N Land Mobile; Land Mobiles;Conventional and Trunked 821.000 825.000 N Land Mobile; Reserved for Cellular Growth 825.000 845.000 N Land Mobile; Cellular System Mobiles 845.000 851.000 N Land Mobile; Reserved 851.000 866.000 N Land Mobile; Bases; Conventional and Trunked Systems 866.000 870.000 N Land Mobile; Reserved 870.000 890.000 N Land Mobile; Cellular System Bases 890.000 902.000 N Land Mobile; Reserved 902.000 928.000 G 928.000 947.000 N Land Mobile; Reserved; Studio-Transmitter Links 947.000 952.000 N Fixed Studio Tx Links; Aeronautical Fixed 952.000 960.000 N Fixed Fixed Public; Operational Fixed 960.000 1215.000 B Aeronautical Radio Navigation 1215.000 1300.000 N Amateur; 23 cm band 1300.000 1350.000 B Aeronautical; Radio Navigation 1350.000 1400.000 G 1400.000 1427.000 B Radio Astronomy 1427.000 1429.000 B Space Ops;LandMobile;Indstrl,Transport, Public Safety 1435.000 1535.000 B MobileAeronautical Telemetry; Aviation