When You SHOULD Use Security Codes, Sub-Channels, CTSSS Tones, DPL, DCS & Other "Encryption Codes"

In this very short video I explain when you should or should not use Sub-Channels, Security Codes, radio encryption tones, CTSSS, DPL, DCS. I explain what these codes, tones and sub-channels are, I explain if they provide encryption on a GMRS or ham radio - and as an added bonus I explain when you should use subchannels, security codes, etc, and when you must use them.
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#GMRS #Encryption #HamRadio