[amsat-bb] Question for the antenna gurus

Gus gus at 8p6sm.net
Wed Mar 12 01:33:25 PDT 2014

Regarding axial-mode helix antennas, what happens if you build a helix 
for each of two different bands (like 2M/70cm), and mount them 
concentrically, on the same backplane?
Gus 8P6SM
The Easternmost Isle

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