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[TowerTalk] 20M TELREX

To: Towertalk <>
Subject: [TowerTalk] 20M TELREX
Date: Wed, 7 Nov 2012 14:42:44 +0000 (UTC)
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I am looking for info on how to model one short section of the element of a 
TELREX 20M yagi.  Its the 1.375" od swaged section that is reduced to 1.034" od 
that accepts the 0.875" od tip.  The length from 1.375" od to the 1.034" od is 
about 2.25" and the 1.034" od to 0.875"d tip is about 4.25" (total length of 
this taper area is about 6.50").  

Each element has only 3sections:
1.500 od X 72.0
1.375 od X 63.75" (this is the section with the swaged taper above)
0.875 od X  (length varies from 50 to 72"0 

Arne N7KA

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