[RFI] treadmill noise

[Don Kirk]

Hi David,

I have addressed treadmill interference before on here and I also created a
simple website that documents the problem I had and the solution.

I'm in China right now and have limited web access but think my website url
is the one I show below.  If it does not work then do a search using wd8dsb
treadmill rfi.

sites.google.com/site/treadmillrfi

73,
Don wd8dsb

On Saturday, February 27, 2016, David Robbins <k1ttt at arrl.net> wrote:

> When turning on for the 160m contest I had strong stable noise spikes every
> 15khz across 160m.  Checked everything in the house then went for a walk
> with my grundig g5.  It was much stronger at the power pole so picked left
> and started up the road that way. it slowly got stronger as I approached
> the
> next house about 1000' up the road and was much stronger at their pole.
> The
> couple was home so I went and let him hear the noise and asked if they got
> anything new recently, nothing. then asked if anything was running that
> wasn't on all the time, she was on their treadmill.. Shut it off, noise
> gone.   The treadmill is a ProForm ProTech 3.  Anyone have a good line
> filter for a treadmill??
>
>
>
> David Robbins K1TTT
> e-mail:  <mailto:k1ttt at arrl.net <javascript:;>> mailto:k1ttt at arrl.net
> <javascript:;>
> web:  <http://wiki.k1ttt.net/> http://wiki.k1ttt.net
> AR-Cluster node: 145.69MHz or  <telnet://k1ttt.net:7373>
> telnet://k1ttt.net:7373
>
>
>
>
>
> _______________________________________________
> RFI mailing list
> RFI at contesting.com <javascript:;>
> http://lists.contesting.com/mailman/listinfo/rfi
>