In Maryland, Kent County High School's 90.5 WKHS(FM) used its newly minted K3ARS amateur radio station to work 40 stations on ...
His recent video shows how to put up a workable basic HF antenna in a small backyard. The center of the system is a 49:1 unun. An unun is like a balun, but while a balun goes from balanced line to ...
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