[Antennas] Texas Towers Aluminum Tubing, A Warning.
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2002年8月26日 16:10:18 EDT
My bet is that quality control on that batch ( or mixed batches) was a
little off. No telling where the stuff comes from these days. Or which
alloy was used.
For masts I use 1/4" wall thickness 6061T6 (hardened) alloy ..or something
similar. That stuff bends in the wind but survived 25 years with a
204BA up 4 ft and 3 element duobander for 10-15M ten feet above that.
Doesnt pay to skimp on masts.
Bob