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Re: [TowerTalk] parasitic 4-square for 40 meters

To: "Paul Playford" <w8aef@worldnet.att.net>,<garyschafer@comcast.net>
Subject: Re: [TowerTalk] parasitic 4-square for 40 meters
From: "Tom Rauch" <w8ji@contesting.com>
Reply-to: Tom Rauch <w8ji@contesting.com>
Date: Tue, 22 Feb 2005 11:43:56 -0500
List-post: <mailto:towertalk@contesting.com>
> W1XT had his feed points at 6 feet above ground and the
radials were
> horizontal.  All radials should be well isolated from each
other as there
> can be very high voltage between them.

That's a sign of high electric field intensity, and that
means high losses in surrounding lossy media.

If the radials were acting like a low-impedance ground and
doing their intended job of spreading the fields out they
wouldn't have high voltages.

73 Tom

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