I got in late on this subject so I may be a bit off subject. I have always
been concerned about anchor corrosion. I use galvanized, screw-in, 8 in. dia
anchors with a 1 in. shaft. Next to one anchor I have installed an additional
anchor to the same depth. Once a year I remove the extra anchor for
inspection. I have been doing this at different locations for 40 years and
Lots of extra work !!!!!
See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless Weather
Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any questions
and ask for Sherman, W2FLA.
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