3-3-3 Comunication Plan Revisited

3-3-3 Comunication Plan Revisited

When it comes to radio communications, you have different options:
CB HF (Citizens Band) Radio – Channel 3 (26.9850 MHz)
FRS UHF (Family Radio Service) – Channel 3 (462.6125 MHz)
GMRS UHF (General Mobile Radio Service) – Channel 17 (462.6000 MHz)
MURS VHF (Multi-Use Radio Service) – Channel 3 (151.9400 MHz)
PMR UHF (Private Mobile Radio) – Channel 3 (446.03125 MHz)
Ham Radio 2-Meter VHF (Amateur Radio Service) – Calling Channel (146.5200 MHz)
Ham Radio 1.25-Meter VHF (Amateur Radio Service) – Calling Channel (223.5000 MHz)
Ham Radio 70cm UHF (Amateur Radio Service) – Calling Channel (446.0000 MHz)

VHF/UHF/EHF Calling Frequencies

Band (MHz)Calling FreqMode/Emission
5050.125SSB
50.620Digital (Packet)
50.525National FM simplex frequency
144144.010EME (Moonbounce)
144.100-110CW
144.200SSB
146.520National FM simplex frequency
222222.100CW/SSB
223.500National FM simplex frequency
432432.010EME (Moonbounce)
432.100CW/SSB
446.000National FM simplex frequency
902902.100CW/SSB
903.100Alternate CW/SSB
906.500National FM simplex frequency
12961294.500National FM simplex frequency
1296.100CW/SSB
23042304.1CW/SSB
57605760.1CW/SSB
1000010368.1
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