In a message dated 8/26/03 3:47:36 PM Pacific Daylight Time, firstname.lastname@example.org
> I have a Rohn 45 bottom section buried in concrete but I'd like to put up a
> R25 160 meter vertical. Does anyone make an adaptor that will allow me to
> build a R25 tower on this R45 base?
Just chop off the old base, drill some anchor bolt holes for a flat base,
epoxy or use rock expansion bolts to hold the anchor bolts, and then bolt the
flat plate directly to the base. Pretty straightforward.
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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