[TowerTalk] guys for TH7

David J Windisch davidjw at cinci.rr.com
Thu Jan 25 06:13:51 EST 2007


Fwiw, I replaced the stock booms and boom-to-mast couplers and omitted the 
stays, on a new TH11, and a used CC 402-CD which I rebuilt, with single 24' 
*tubes* and pieces of 4"X6" angle, of 6061-T6 al.   Got the idea from 
unbroken Mosley antennas.  Still have all the boom and stay stuff for yaap. 
If I ever put up a spare TH7 that's in the garage, I'll do the same.  Oh, 
yeah, and set the CC elements at 23'6" spacing.   YMMV ;o)  73 Dave N3HE

----- Original Message ----- 
From: "Peter Krulewitch" <epetek1 at gmail.com>
To: <TowerTalk at contesting.com>
Sent: Monday, January 15, 2007 5:17 PM
Subject: [TowerTalk] guys for TH7


> Two of the stays that hold up the stacked TH7s booms have broken. The
> antennas are still OK but I have to repair them. Several questions- 1) 
> what
> was the original gauge of the wire 2) what was the material-galvanized
> steel? and 3) what are their lengths as I want to cut them before climbing
> the tower. Tnx fer any help - Pete W2LL
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