Is remote tuning an option?
Thinking helically loaded elements with an adjustable piece of short
metal pipe around each element half, or a metal rod inside the turns .
Move the pipe(s) towards or away from the feedpoint/centre. Using string
of course!
Could also put an adjustable C across the feedpoint?
Cheers Bob VK2YQA
Bob
From my original post -
"It would be desirable to have both CW and phone covered, but phone only
is ok."
tom
K0TAR
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