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[RFI] Elimination of Treadmill RFI on 160 meters

To: RFI <rfi@contesting.com>
Subject: [RFI] Elimination of Treadmill RFI on 160 meters
From: Don Kirk <wd8dsb@gmail.com>
Date: Thu, 8 Jan 2015 08:11:10 -0500
List-post: <rfi@contesting.com">mailto:rfi@contesting.com>
For many years my wife's treadmill caused strong interference on 160 meters
when it was in use, and yesterday I was able to completely eliminate the
RFI using a combination of two different filters.  I created a simple
website that documents my tests and the filters used, and for those
interested the website URL is http://sites.google.com/site/treadmillrfi/

The website contains a link to a video on youtube where you can actually
see the effectiveness of the filters.

73,
Don (wd8dsb)
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