Growing A Prepper Group Through Teaching Radio Communications : Building an Inexpensive Shortwave (HF) Ham Radio Station With EMP Protection

Vacuum Tube Radios This is an entry in our by Doc When you start building your prepper ham radio station, the VHF/UHF part is easy — are cheap and work adequately, especially when combined with a simple YAGI antenna or a small amplifier.   You can even easily make a cross-band repeater using two of them.  […]

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