THHN is in no way meant for use as exterior antenna wire. The nylon (N) coating
is thin and stiff.
Sent from my Boost Samsung Galaxy S®4
-------- Original message --------
From: john@kk9a.com
Date: 08/06/2017 11:06 AM (GMT-05:00)
To: towertalk@contesting.com
Subject: Re: [TowerTalk] Wire antenna in trees? (Patrick Greenlee) (Kelly
Taylor)
What is the advantage of this wire over THHN? Flex-weave has hundreds of
copper strands, each strand is very small diameter.
John KK9A
To: W1TR@yccc.org
Subject: Re: [TowerTalk] Wire antenna in trees? (Patrick Greenlee)
(Kelly Taylor) (Jim Brown)
From: Mickey Baker <fishflorida@gmail.com>
Date: Sat, 5 Aug 2017 11:39:01 -0400
Here in Florida where high winds are fairly common, I use the Davis
FlexWeave insulated wire and, in the case of loops, "float" the wire,
allowing it to slide through insulators at the corners. I terminate it at
the ends with dipoles and use 5/16" UV stabilized Dacron line through
pulleys to weights keeping it taught. When the trees I use as supports
sway, the weights go up and down, keeping a standard load on the wire and
moving the friction point a bit to avoid single point wear.
It has been up over two years now, gale force winds on a number of
occasions and no failures! (Knock wood.)
Tough wire. Same as or similar to Wireman Silky.
73,
Mickey N4MB
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