Cecil Moore wrote:
When I bought my aluminum tubing from Texas Towers, they had
a computer program that calculated and specified all of the above.

http://www.texastowers.com

Cool! Does it calculate the size to use based on expected wind speed?

I looked around on their web site and didn't find a calculator so it
must be something they do with you on the phone? I'll call 'em Monday
and see what they have to say.

Thanks for the tip!
--
73, Hank