[TowerTalk] Rohn 25G

Bill Coleman aa4lr at arrl.net
Wed Mar 1 21:21:53 EST 2006

On Mar 1, 2006, at 12:09 AM, D. Scott MacKenzie wrote:

> Thank you Bill...Actually I can't type.  It was 2 sections and the top
> section - for 3 sections total.  I was planning to put the TH3 on  
> the bottom
> of the mast, then put the 6M beam, followed by the 2M and 432  
> antenna - but
> I like the idea of putting the 2m and 432 antennas in the middle and
> separating the HF and 6M beams the most...

How tall a mast are we talking about? How much is going to be in the  
tower and how much outside?

Champion Radio has a mast stress program on their site. You should  
compute how much mast you need and how strong it should be.

Bill Coleman, AA4LR, PP-ASEL        Mail: aa4lr at arrl.net
Quote: "Not within a thousand years will man ever fly!"
             -- Wilbur Wright, 1901

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