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Re: [TowerTalk] 4 x Square Question

To: "EC1CT Fernando" <ec1cwg@dxhunters.com>,"towertalk" <towertalk@contesting.com>
Subject: Re: [TowerTalk] 4 x Square Question
From: Jim Lux <jimlux@earthlink.net>
Date: Fri, 20 Jul 2007 16:51:44 -0700
List-post: <mailto:towertalk@contesting.com>
At 03:25 PM 7/20/2007, EC1CT Fernando wrote:
>Hi all,
>I just mounted a 4 square system for 75 meters and I got a question 
>for all you here. I have added 80 radials/60 ft long (not buried) on 
>each antenna. Wondering if it would be needed to ground each antenna 
>by adding a ground rod or leave it as it is. Thanks a lot in advance. 73s

probably not, unless you need a DC/powerline frequency ground path 
for safety.  The impedance of all those wires to "earth" is pretty 
low (think of it as a huge capacitor plate) (assuming the wires are 
laying on the surface).

>EC1CT Fernando
>E-mail: ec1ct@ure.es
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