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SURVIVAL TECHNOLOGIES

PSK REAL TIME CHAT OVER SSB RADIO

One of my oldest friends asked me about a text based chat or messaging system which could work over radio. If radio is your thing, that is a fairly...

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OVERNIGHT 30 METER WSPR TEST CHA F-LOOP

OVERNIGHT 30 METER WSPR TEST CHA F-LOOP Tonight I’ll be running an overnight WSPR test of an indoor F-Loop...

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