[TowerTalk] 80m Delta loop on 70' tower

Anthony W. DePrato wa4jqs at mikrotec.com
Thu Feb 4 06:31:56 PST 2010


>
>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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