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 ...

If you’re keen to get your ham radio license and try your hand at HF, it’s possible to get a fully featured µBITX transceiver kit to build your own, as well as an antenna analyser ...