[TowerTalk] [Bulk] FW: engineering help? Antenna weight for US Tower

john at kk9a.com john at kk9a.com
Sat Jun 13 18:40:26 EDT 2015


I do not see how extending or retracting the copper tape changes the balance
point.  The same weight is on the boom.

John KK9A


To:	towertalk at contesting.com
Subject:	Re: [TowerTalk] [Bulk] FW: engineering help? Antenna weight
for US Tower TX472
From:	Grant Saviers <grants2 at pacbell.net>
Date:	Sat, 13 Jun 2015 13:26:54 -0700


Also, re the binding: Is the boom to mast connection at the balance point?
That might be ambiguous with a steppir's moving tapes, so perhaps retracting
the elements and then adding a weight in the end of the boom to achieve
balance would help reduce the binding.


Grant KZ1W



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