[TowerTalk] RFI Identification

[WD0M]

Live in the country?  Neighbors put up an electric fence?  Same thing 
happens here in horsey country.  I can null it out by aiming the beam 
away from it 90 degrees.  Late some night, I'm off to visit the 
source....and fix it.  ;-)

Joe Hannigan - WDØM
Pagosa Springs, CO

http://www.WD0M.com
http://www.pagosarocks.com
http://www.quiltqueen.net




Tony wrote:
> All,
>
> I have an RFI problem that I'm trying to identify. It's a continuous 
> pulse noise that pops on every 1/2 second. The actual timing between 
> each pulse is about 0.533 seconds and doesn't seem to change.
>
> It's spread accross all HF bands and on some days, it creeps up into the 
> 100MHz range. It's stronger on the lower bands (80 meters) than on the 
> upper HF frequencies.
>
> The signal is directional and can be nulled completely when not beaming 
> in the direction of the source. The interference came on suddenly in 
> December.
>
> I have a few recordings and would appreciate any suggestions. Apologies 
> for the off-topic subject -- please reply direct.
>
> Tony -K2MO 
>
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