Hello all,
I have a Cushcraft A4S with the 40 meter kit. I use a
Bencher balun with it. The SWR has gone bonkers on 20, 15 and 10 meters,
40 is still ok. I have a remote coax switch and the other antennas hooked
to it are OK. So the problem is from the remote switch to the antenna. I
noticed while checking it after it had set unused for a day or two the
SWR started out ok, but when I kept it keyed down on CW, I could see the
SWR just start climbing to over 3 to 1 in about 30 seconds at 100 watts.
Any ideas as to where I should start looking?
73, Bill KB3AUG
Riverton, WV
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