I worked several EU near my noise floor (S 0-1) with my radio set to 150 Hz
(Icom 756 ProII) and an omni antenna sandwiched I between stateside Ops that
were S9 or stronger. Yes, the really close in ones, less than about 400 Hz, add
to the challenge, but anyone more than 500 Hz away is a non-issue. I have two
stations (at a KW+) about two miles from me in opposite directions and we
easily operate within a KHz or each other routinely with no issues. We do see
each other on the spectrum scopes, but nothing degrading operation. Maybe we
are lucky.
tnx
Mike / W5JR / GA
On Dec 6, 2012, at 6:12 PM, "N4IS" <n4is@comcast.net> wrote:
> Art
> A DL wondered how many DX can coexist in 5kHz. Not many.
> <<
>
> I think 5 KHz can hold a lot of DX , CW and 100 Hz BW can do miracles,
> however just one local CQ machine gun calling CQ stopping only 2.5 sec can
> kill the same 5 KHz in the whole state.
>
> Regards
> JC
> N4IS
>
> _______________________________________________
> Topband reflector - topband@contesting.com
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