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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*Topband\:\s+Tall\s+tower\s+with\s+large\s+antenna\s+atop\s*$/: 1 ]

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1. Re: Topband: Tall tower with large antenna atop (score: 1)
Author: Donald Chester <k4kyv@hotmail.com>
Date: Tue, 9 Dec 2008 22:04:13 +0000
The base impedance may be high due to top loading provided by the antenna, not necessarily due to ground losses. My tower is 127' tall, insulated at the base. At the 119' level (top guying point), I
/archives//html/Topband/2008-12/msg00121.html (9,014 bytes)


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