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[RFI] Homebrew antenna / RFI direction finding

To: RFI@contesting.com
Subject: [RFI] Homebrew antenna / RFI direction finding
From: Dave <dave@zievid.com>
Date: Fri, 05 Oct 2007 20:11:55 -0700
List-post: <mailto:rfi@contesting.com>
Hi folks -

A while back our local club (www.yars.org) was discussing getting some 
RFI direction finding sets like the ones from MFJ, when we decided to 
roll our own.  We had a hand-held that received the AM aircraft band, so 
I built a homebrew yagi we and were in business. 

I finally got around to making a web site showing the work, which is at 

The system did great on it's first use - a noisy pole was discovered, 
and the local power company (PG&E) actually responded quickly and fixed 
the issue!


 - Dave

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