It's switch mode. To localize, start by killing power in your residence. If it
remains, you must then triangulate the switching source with a directional
antenna and portable receiver. In lieu of triangulation, you can walk the
site, noting changes in signal strength but that can be extremely time
consuming. Be mindful of false results due to re-radiation of the source.
With so many switch-mode sources today, there's no sense trying to figure out
what it "could" be.
Paul,W9AC
Sent from my iPhone5
On Jun 20, 2013, at 1:06 PM, W9RPM <john@w9rpm.com> wrote:
> I have been getting a Noise that moves around, loudest on 80M. It is
> constant. Any ideas of what to look for. Thanks, John
>
> --
> EMAIL: john@w9rpm.com
> WEBPAGE: http://www.w9rpm.com/
> Wisconsin VHF/UHF County Hunters: http://www.wivuch.com/
> DX and CONTEST CLUB: http://www.w9idx.com/
> La Crosse Hams: http://www.lacrossehams.org/
> AOL IM: W9RPM
> YAHOO: W9RPM
>
> _______________________________________________
> RFI mailing list
> RFI@contesting.com
> http://lists.contesting.com/mailman/listinfo/rfi
_______________________________________________
RFI mailing list
RFI@contesting.com
http://lists.contesting.com/mailman/listinfo/rfi
|