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Topband: L-network coil size

To: <topband@contesting.com>
Subject: Topband: L-network coil size
From: "Steve Flood" <kk7uv@bresnan.net>
Reply-to: Steve Flood <kk7uv@bresnan.net>
Date: Tue, 7 Oct 2008 19:00:14 -0600
List-post: <topband@contesting.com">mailto:topband@contesting.com>
I am designing an L-network for my 160 vertical which I would also like to put 
on 80 and 40m.
I have figured out the component values for the 3 bands but would like to know 
how large the coils need to be.
I am using series coils with a predicted 5.5 Amps maximum RF current at full 
legal limit.
Can I just simply use #12 wire? how about 1/4" copper tubing? or something 
in-between?

Thanks,
Steve KK7UV 
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