T W wrote:
Can anyone tell me what length of end-fed line works best on 80M using a KX1
The expression "end fed line" makes me confused as to what you are
actually talking about. The other replies have ignored the "end fed"
and read the "line" as "transmission line" (transmission lines in
amateur radio are generally always end fed (although that's not true of
Ethernet and Thinwire Ethernet).
I wondered if the "line" was the wrong term here and that you actually
meant antenna wire, in which case, if the transmitter is directly
connected to ground (no appreciable length of ground wire, the answer is
going to be an electrical quarter wave, which is of the order of 20.5
metres or slightly less.
with ATU? I'm having a heck of a time trying to find a length that will work
with 80M and 40, 30 and 20. I know the ATU is not really designed to tune
80M effectively. It would be nice to have one antenna to do all bands, but
if not a separate wire for 80M is okay too.
--
David Woolley
Emails are not formal business letters, whatever businesses may want.
RFC1855 says there should be an address here, but, in a world of spam,
that is no longer good advice, as archive address hiding may not work.
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