have any of you had experience with the old Johnson Matchbox antenna
tuner? It works 80 - 10 and has fixed coil and two variable caps. I
have one but no documentation. Since it is from the old
transmitter/receiver days I understand that there is an antenna
changeover relay inside that has to be bypassed - don't know if that
has happened to this one yet. It had a really good rep. in the stone age!!
Look forward to responses.
Thanks.
Pat, K9JAU