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Re: [TowerTalk] 80 meter antenna advice. (NY6DX)

To: towertalk@contesting.com
Subject: Re: [TowerTalk] 80 meter antenna advice. (NY6DX)
From: Jim Brown <jim@audiosystemsgroup.com>
Reply-to: jim@audiosystemsgroup.com
Date: Tue, 11 Feb 2020 11:30:51 -0800
List-post: <mailto:towertalk@contesting.com>
On 2/10/2020 8:41 PM, Grant Saviers wrote:
I think 4sq vs 2L beam tradeoff depends on the beam height vs ground conductivity and thus the 4sq gain/pattern.

Yes. Several years ago, I did a modeling study of horizontal and vertical antennas vs height and ground conductivity. It's here.

http://k9yc.com/Multi-Station.pdf

N6BT (original Force 12 designer/owner) recently published the results of a ground-breaking study he did of verticals and terrain. Tom is a very smart engineer.

https://ncjweb.com/features/mayjun19feat.pdf

73, Jim K9YC
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