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Radios, mesh networks, EMP-hardened electronics, secure phones, and how to stay reachable when the grid stalls. The category most preppers underestimate until they need it.

Ham radio GMRS/FRS Mesh networks EMP hardening Private phones

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Showing 1 video · sub-topic Ham radio · runtime Under 5 min

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3:19LBRY

GMRS & HAM Radio CTCSS Tones Can Be Dangerous! Why You Should Not Use Tones Or Privacy Codes

Notarubicon Productions·—·1 year ago

Learn why enabling privacy tones on your radio can block critical emergency transmissions and potentially endanger lives.

HAM radioGMRSCTCSSemergency comms

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