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Re: [TowerTalk] Wire Rope

To: towertalk@contesting.com
Subject: Re: [TowerTalk] Wire Rope
From: K9MA <k9ma@sdellington.us>
Date: Wed, 9 Sep 2020 13:00:12 -0500
List-post: <mailto:towertalk@contesting.com>
SS is a terrible conductor. If you need high strength, copperweld would be much better. Beware of stranded copperweld: The abrasion between strands can erode the copper and expose the steel.

73,
Scott K9MA



On 9/9/2020 12:49 PM, Gene Smar via TowerTalk wrote:
Bill:

      I've used bungee cords to anchor the insulators of my 80M FW loop 
antenna.  The initial installation of rope broke after only a few months and 
the bungees (I used them at two of the five loop corners) lasted nine years 
until I took down the antenna for my tower.  Maybe you could consider a bungee 
cord holding a pulley through which runs the rope with a tensioning weight at 
the end of it.


73 de
Gene Smar  AD3F
-----Original Message-----
From: TowerTalk [mailto:towertalk-bounces@contesting.com] On Behalf Of Al 
Kozakiewicz
Sent: Wednesday, September 09, 2020 1:24 PM
To: William Osborne <wosborne44@gmail.com>; towertalk@contesting.com
Subject: Re: [TowerTalk] Wire Rope

Use pulleys and counterweights. Or a spring.

Al
AB2ZY

-----Original Message-----
From: TowerTalk [mailto:towertalk-bounces@contesting.com] On Behalf Of William 
Osborne
Sent: Wednesday, September 09, 2020 1:23 PM
To: towertalk@contesting.com
Subject: [TowerTalk] Wire Rope

Has anyone used SS wire rope for an antenna conductor in a wire antenna such as 
80-10 OCFD?  I use trees for supports and want to end the breaking problem due 
to wind swaying thew trees.


Thanks,
Bill..K5ZQ
_______________________________________________



--
Scott  K9MA

k9ma@sdellington.us

_______________________________________________



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