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Topband: RFI sources on lowbands

To: <topband@contesting.com>
Subject: Topband: RFI sources on lowbands
From: "ON4WW_pandora" <on4ww@pandora.be>
Date: Thu, 23 Dec 2010 21:41:03 +0100
List-post: <topband@contesting.com">mailto:topband@contesting.com>
Hi,

At the start of every lowband season after installing the beverages in 
October, it has become a ritual for me to turn on the receiver in AM mode 
and switch the 8 beverages to find out in what heading(s) I got a new type 
of RFI that came up.

Over the years I had many such RFI cases showing up. As I made recordings of 
quite some of them, I played with the idea of putting them on a webpage.

I finally got to it, here goes: http://www.on4ww.be/emi-rfi.html

I made a more or less detailed story on each of these cases, describing how 
I went about to find these RFI sources, and how a solution was found to 
continue lowbanding RFI-free. Hoping this may give some insight at what is 
around, and what can be done.

Merry Christmas all ! And a RFI-free 2011 topband season...

Mark - on4ww.
ps: all the soundfiles and videos of the above RFI-webpage, are posted at 
Youtube. In the Youtube search engine, type 'on4ww rfi' to view them all at 
once. 

_______________________________________________
UR RST IS ... ... ..9 QSB QSB - hw? BK

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