To: | <towertalk@contesting.com> |
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Subject: | [Towertalk] Any glaring discrepancies? |
From: | w9ac@arrl.net (Paul Christensen) |
Date: | Fri, 12 Apr 2002 15:58:37 -0400 |
> I would feel better with about 1/3 of > the mast inside the tower. Is there any documented work relating to the optimal mast position within a tower? For example, if one contemplates using a 20-foot steel mast with a Force12 C31 on one end, inserted into Rohn 55, what length of mast should rise above the tower's thrust bearing? -Paul, W9AC |
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