Hello Ken
I think you would over load that 40' when you climb it.20 to 30 feet of
25G is pretty shakey when your on top with no guys.Just my .02 cents.
Joe K4XZ
>
> From: "D. Scott MacKenzie" <kb0fhp@comcast.net>
> Date: 2006/11/11 Sat PM 06:59:06 EST
> To: <kdm@ctcn.net>, <TowerTalk@contesting.com>
> Subject: Re: [TowerTalk] Max Unguyed Rohn 25 height to support dipole end
>
> >From the 2004 Rohn Catalog, p 116, at 70 mph, the maximum freestanding
> height is 40 feet - with a 1.5 ft^2 loading - no ice.
>
> Scott
>
> -----Original Message-----
> From: towertalk-bounces@contesting.com
> [mailto:towertalk-bounces@contesting.com]On Behalf Of KDM
> Sent: Friday, November 10, 2006 7:12 PM
> To: towertalk@contesting.com
> Subject: [TowerTalk] Max Unguyed Rohn 25 height to support dipole end
> Importance: High
>
>
> Gents,
>
> I have a pile of Rohn 25 that I'd like to use to support the ends of a 160
> mtr dipole.
>
> No other load other than the tower itself.
>
> The center is supported by a TriEx freestanding tower.
>
> What's the max height I can realistically go unguyed since I don't have room
> for guys?
>
> Thanks
>
> Ken
>
> WA2JQW/8
>
> Urbana, OH
>
> wa2jqw@arrl.net
>
>
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JOE PATRICK
SENIOR PLUMBING/MECHANICAL
INSPECTOR CITY OF BOYNTON BEACH
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