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)
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