NOTCONFNET FREQUENCY REFERENCE
US allocations - transmit only where licensed/authorized
NOAA Weather Radio (RX only)
162.400 MHz WX1
162.425 MHz WX2
162.450 MHz WX3
162.475 MHz WX4
162.500 MHz WX5
162.525 MHz WX6
162.550 MHz WX7
Ham - FM Simplex Calling
52.525 MHz 6m FM simplex
146.520 MHz 2m NATIONAL CALLING the one to remember
223.500 MHz 1.25m simplex
446.000 MHz 70cm simplex calling
Ham - SSB Calling
50.125 MHz 6m SSB
144.200 MHz 2m SSB
14.200-14.300 MHz 20m (common)
7.175-7.285 MHz 40m (common) LSB
3.800-3.985 MHz 80m (common) LSB
MURS (no license, 2W)
151.820 MHz MURS 1
151.880 MHz MURS 2
151.940 MHz MURS 3
154.570 MHz MURS 4 (Blue Dot)
154.600 MHz MURS 5 (Green Dot)
FRS / GMRS
462.5625-462.7125 FRS/GMRS 1-7 shared, 0.5-2W
467.5625-467.7125 FRS 8-14 FRS only, 0.5W
462.550-462.725 MHz GMRS 15-22 GMRS license
467.550-467.725 MHz GMRS repeater in +5.0 MHz offset
Marine VHF (key channels)
156.800 MHz Ch 16 DISTRESS/CALL monitor + hail
156.450 MHz Ch 09 hailing
156.650 MHz Ch 13 bridge-to-bridge 1W
157.100 MHz Ch 22A USCG
CB Radio (40ch, AM)
27.065 MHz Ch 9 EMERGENCY
27.165 MHz Ch 17 (N/S trucks)
27.185 MHz Ch 19 HIGHWAY road info
27.365-27.405 MHz Ch 36-40 SSB common SSB
Common Emergency / Prepper
146.520 MHz 2m simplex
446.000 MHz 70cm simplex
151.940 MHz MURS "survival"
27.065 MHz CB emergency Ch 9
462.6125 MHz FRS/GMRS 3 often-cited group ch
162.400-162.550 MHz NOAA all-hazards
Ham transmit requires an FCC license. GMRS requires a license.
FRS/MURS/CB are license-free. Marine VHF for vessels.
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