The cover of the PE analysis on the UST web site shows the answer is no.
1.4sq ft at 46ft @ 90mph.
Grant KZ1W
On 8/29/2022 13:49, Jim Dawson wrote:
I'm looking at purchasing a used US Tower model MA-550 on an MARB-550
rotor base. I don't know anyone who has used one so I have questions:
Will it handle a small tri-bander with a 40 meter element safely? I will
limit it to 40-45 feet because of proximity to power lines.
I recently downsized from a 120' Rohn 45 with stacked mono-banders
thinking I was finished with ham radio. It took only a few months to
realize I wasn't ready to give it up yet but I had already moved to a
small house on a very small lot with no room for guys.
I'd appreciate any helpful comments or experience with this tower.
Thanks,
Jim - K9DD
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