Not normal.
Sounds like the keyway slot on the clamp platform has enlarged over time.
The new "A" model adresses this I belieeve with a larger keyway. Stavking
narrow VHF/UHF beams with a large HF antenna is always a problem just due to
tower torque and such. However if you only have one tower...
List Sponsored by AN Wireless: AN Wireless handles Rohn tower systems,
Trylon Titan towers, coax, hardline and more. Also check out our self
supporting towers up to 100 feet for under $1500!! http://www.anwireless.com
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