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TopBand: Big Rope Thinggy

To: <topband@contesting.com>
Subject: TopBand: Big Rope Thinggy
From: sire@omen.com.au (Steve Ireland)
Date: Wed, 15 Apr 1998 06:41:51 +0800
For those with trees and big saggy 160m dipoles:

The best (only) way I have found to keep a dipole halyard running smoothly
over or up a tree is to use stainless or galvanized steel halyards, straight
over the top of the tree.  Pulley systems inevitably get stuck in trees and
even the toughest Dacron or nylon will fray.  Nice old greasy guy wires
slide well!

vk6vz say non-steel guy rope always break when new country on. 

My 160m inverted-U dipole is now held up by a 30m (non resonant!) length of
old galvanized steel tower guy, with a 20m length of Dacron attached to its
end.  When the dipole is pulled into place, there is no Dacron rope in
contact with any part of the tree (so no rubbing/fraying).

Only thing to watch out for is if there is a lot of movement in the tree,
the steel halyard may rub through a branch or two...  Watch out below!

Very 73,

Steve, VK6VZ

  
At 11:01 PM 4/13/98 +0000, you wrote:
>Hi Tower Talk Wizards. Here is one almost in the same category as true
>North...I have a firmly lodged (stuck !!) pulley and lanyard arrangement
>into the top of a rather nice pulley-eating tree. I want to be able to
>use the ropes to support a modest dipole..Does anyone know the source of
>one of those gadgets which will ratchet itself up a cable/rope? (The dipole
>will be used until I can install a TOWER. (Whew, got it in). Tnx es 73
>George N7GC Grayland, WA               
>
>
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>
>


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