[Antennas] base loading coil calculations ?

[Demetre Koumanakos]

Hi all,

During my visit to the Friedrichshafen HamFest I found a very long 
telescopic antenna and decided to build a base loaded portable antenna 
for my FT-718.
I've build many antenna projects, but i've never build a base loaded 
antenna and don't know how to calculate the base loading coil..

Can anyone help me out with the coil formula ??


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73
Demetre - SV1ENS

Amazing Radio Amateur Software Repository: http://sv1ens.shacknet.nu

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