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Re: [TowerTalk] Rohn 25g unguyed height

To: towertalk@contesting.com
Subject: Re: [TowerTalk] Rohn 25g unguyed height
From: Clay Autery <KY5G@montac.com>
Date: Tue, 24 Oct 2017 06:42:08 -0500
List-post: <mailto:towertalk@contesting.com>
Apologize for yet another post...  After reading that document again, it would appear that Rohn bracketed towers REQUIRE TWO brackets.  Their specs make no provision for only ONE Rohn bracket.

I suspect they've been asked the "What about ONE bracket?" question before.  Phone call is free...

73,
Clay Autery
KY5G


On 10/23/2017 11:20 PM, Terry Brown wrote:
I am trying to determine how high I can use a Rohn is 25g unguyed.

Here is my situation:

I want to sink a 10 ft section of Rohn 25g into 3 ft of  concrete  base. This 
will leave 7 ft. Above the base. I will then attach another 10 ft. Section and 
attach a house bracket at the 14 ft level. This will leave the second section 
unguyed for 3 ft above the house bracket.  How many more 10 ft. sections can I 
add safely above that point?  My antenna will be a Mosely TA33-Jr (27 lbs) wind 
surface area 5.1 sq. Ft. Windload 98 lbs at 80 mph.

Rotor is Alliance HD-73.

Thanks!

Terry

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