[Elecraft] K3/100 -Second floor- no RF ground ??
Merv Schweigert
k9fd at flex.com
Wed Feb 24 18:37:50 EST 2010
I operated inside a condo on the beach for several years with a 44 foot
wire center fed
with ladder line antenna, fed with a Johnson matchbox, I had some RF
on some bands, so I
strung a wire around the edge of the room on the floor cut for the band
that had the
worst RF. Connected it to the ground on the tuner, all was cured.
I tried the MFJ ground box and found no use for it with the wire cut for
the band in
question. If you have RF on more than one band a piece of multi strand
wire cut for
different bands works well.
Merv KH7C
> So I'm wonder if any of you operate a K3/100 from a second floor shack, with
> no RF ground, (guess it's too much to ask about a semi-indoor antenna) and
> if you're experiencing RF problems?
>
> Also, if I experience RF problems with the K3 do any you have any experience
> with an "Artificial RF Ground" such as the MFJ-931?
>
> Sorry about being long winded.
>
> Hope I'm not 'destined' to order a K3/10 instead.
>
> thanks again.
> chuck
> af4xk
>
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