I have found that the 18 micro henry coil in the 238 does not have
enough L to tune my 130' inverted L with about 45' of down lead on the
end (175' total.) It will tune it if I shorten it but I don't want to
do that on a permanent basis. Has anyone changed the roller coil to a 28
micro henry? Or have another suggestion?
73,
Jerry K8JRO
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