hmmm, my PE calculations at 80mph give a max of around 6sq ft of antenna.
Happy to show their calcs for MA-550
But to be sure, I'm putting in an electric winch to bring it down to "half
mast" whenever I don't use it.
K7LXC@aol.com wrote:In a message dated 6/19/03 9:39:53 PM Pacific Daylight
Time,
richard@karlquist.com writes:
> Where did those numbers come from? AFAIK, the MA-550
> barely survives 80 MPH with no antenna on top. I see
> no way you can do what you propose unless you crank
> the tower down whenever you are off the air (and don't
> get on the air when it is windy).
>
True. King County here is WA has an 85 MPH rating. The last MA tower I
installed here was PE rated at a 25 pound load at that windspeed. Your rotator
and mast will fit but no antennas.
Cheers,
Steve K7LXC
TOWER TECH
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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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Michael Hatzakis, Jr MD
Physiatrist, Treating Individuals with Neuromuscular Disabilities
Consultant, Information Technology Based Health Care Solutions
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