Also, go to .....http://www.arrl.org/qexfiles/ and download TRAVANTY.ZIP
A good program also. Details of program at http://www.arrl.org/qex/1123.pdf
Roger W5RDW
----- Original Message -----
From: "Dave Hachadorian" <K6LL@ARRL.net>
To: "Towertalk Reflector" <towertalk@contesting.com>
Sent: Wednesday, May 13, 2009 8:24 AM
Subject: Re: [TowerTalk] Mast Sizing
> ----- Original Message -----
> From: "John Kemker" <john@kemker.org>
> To: <towertalk@contesting.com>
> Sent: Wednesday, May 13, 2009 5:35 AM
> Subject: [TowerTalk] Mast Sizing
>
>
>> Are there any guidelines for sizing masts and
>> wall-thickness based upon
>> how long and how much weight will be put on them?
> -------------------------------
>
> Try here:
> http://www.math.niu.edu/KARC/mast/
>
> Dave Hachadorian, K6LL
> Yuma, AZ
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