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Topband: Center support on K9AY Loop

To: <topband@contesting.com>
Subject: Topband: Center support on K9AY Loop
From: W8JI@contesting.com (Tom Rauch)
Date: Wed, 20 Nov 2002 20:40:56 -0500
> I've been told that there has been some talk about conductive (metal)
> center supports for receiving antennas like the K9AY Directional loop
> antenna on this reflector. I have browsed the archives unsuccessfully.

Hi Tom,

It makes absolutely no difference at all if you use a metal pole or 
non-metallic pole as long as you insulate the pole from the wire. The 
antenna is a fairly low impedance antenna, and any effect of having a 
metal support inside the loop would be immeasurable.. 73, Tom W8JI
W8JI@contesting.com 


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