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Re: RF on control cable


KC9ANQ
 

try running a few 1/4 wave radials for each band from the ground side

how long is you wire?


--- In YaesuTuner@..., "wa5vro" <txwa5vro@a...> wrote:

Any suggestions for removing RF on the control cable for the FC-
40. I
was unable to get the tuner to tune a long wire except for 80
meters.
I installed dipoles for 40 through 15 meters. When I use the 15-
meter
dipole, the radio does funny things. I determined that there was
RF
coming in on the control cable.

I have several chokes on cable and this does not seem to help.
Any
suggestions?

I know that I really need to improve my grounding, but it is kind
of
hard when there is limestone and rock 3-inches below the dirt.

Thanks and Happy New Year!

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