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Re: [TowerTalk] Dipole center connector

To: towertalk@contesting.com
Subject: Re: [TowerTalk] Dipole center connector
From: Jim Brown <jim@audiosystemsgroup.com>
Reply-to: jim@audiosystemsgroup.com
Date: Thu, 22 Jul 2021 22:13:12 -0700
List-post: <mailto:towertalk@contesting.com>
On 7/22/2021 8:01 PM, David Hachadorian wrote:
I haven't had any problems with the Budwigs, but then again, I'm not using #10 antenna wire in 100 foot trees.

I haven't either, because the few I've used were for CQP dipoles with relatively little stress on them. Mechanical issues drive much of the design of wire antennas with a lot of stress on them. My wires, mostly up 130 ft at the centers, fed with 160-180 ft of RG11, probably 20-30 ft of droop from the ends, have 100# weights on one end, one end tied off, and pulleys at the rigging points, which are probably in the range of 150 ft. T When the wind blows, they can move around a lot.

73, Jim K9YC
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