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Re: [TowerTalk] 80m Delta loop on 70' tower

To: "Tower and HF antenna construction topics." <towertalk@contesting.com>
Subject: Re: [TowerTalk] 80m Delta loop on 70' tower
From: "Anthony W. DePrato" <wa4jqs@mikrotec.com>
Reply-to: "Tower and HF antenna construction topics." <towertalk@contesting.com>
Date: Thu, 04 Feb 2010 09:31:56 -0500
List-post: <towertalk@contesting.com">mailto:towertalk@contesting.com>
>
>I'm sure with a litle research you can find the formula for the RG-11
>matching stub.

it is  246 x VF divided by FMHZ
VF  of  rg11/au poly is .66 and foam if i recall is .88

hope this helps
73 Tony



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