Topband: Building a practical vertical from Al tubing - Thanks!

[Thomas]

All,

I want to thank the people on the list that contributed to the 
discussion about building a practical vertical from Al tubing. It is 
clear that people have successfully constructed such verticals from 
concentric fitting aluminum tubing, old low-band yagi booms and aluminum 
irrigation line, with lengths from about 60 to 90 feet.

Currently, I am reviewing all the information and considering my 
options. I did learn that there is a Rain-for-Rent in the general area, 
so irrigation line may be an option for me. There were a number of 
suggestions about coupling sections and also guying such antennas which 
important if you plan on the antenna being up for a while!

I'll let the list know what I decide as I further investigate the 
availability of materials. Thanks again.

'73, Thomas - AC7A (Tucson)