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Practical COMSEC Practices: Part 2 - Signal Encryption
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Intro to Secure Communications
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Practical COMSEC Practices: Part 3 - Signal Control (TX power)
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How to deal with "Mic Shyness"
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Baofeng 5RM a year later
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The REAL Reason Repeaters Are Dead!
19:27
The Invisible HF Antenna
4:36