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[TowerTalk] mast intrusion into tower

To: <towertalk@contesting.com>
Subject: [TowerTalk] mast intrusion into tower
From: hasben@ix.netcom.com (Richard Hassell-Bennett)
Date: Sat, 13 Jan 2001 21:54:09 -0600
AL.

If you buy a single guy ring and one of our elevated rotors you can rotate
50ft of tower (20' below and 30' above the guys). for about the same cost
!!!!

Take a look at  www.qth.com/k0xg

Something to think about ????

73 de Rich K0XG


----- Original Message -----
From: "Al Williams" <alwilliams@olywa.net>
To: <towertalk@contesting.com>
Sent: Saturday, January 13, 2001 3:08 AM
Subject: [TowerTalk] mast intrusion into tower


> Two recent postings have 8' of a 21' mast and 6' of a 12' mast inside the
> tower.  Why so much, if the
> bottom end of the mast is bolted to a sturdy rotator and mounting plate?
>
> I am planning to put a 11 sq ft windload antenna at the top of a 20'
Chrome
> mast that will bolt to a
> Orion 2800 rotator sitting inside the LM470 tower.  The antenna to be is a
> Force12 Magnum 2/2
> for 80 & 40 so I want as much height as can be safely achieved.
>
> I will appreciate comments on how far to insert the mast and also whether
> the 80-85 foot height
> is adequate for the 80 beam.
>
> k7puc
>
>
>
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