4 square 40m

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40M Twin Half-Square Array - 40 meters elevated vertical antenna array at VA7ST
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Four square phased verticals - This page is a short description of the four phased verticals system i've build and used. It is primarily intendend to be used on the lower bands 160m, 80m, 40m.
[ Hits: 3258 | Votes: 16 | Rating: 6.76 ]
4 Square vertical system - This page is a short description of the four phased verticals system for 160m 80m and 40m
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40m Compact 4-Square Antenna - The EA5AVL 40M Compact 4-Square Antenna was designed to provide excellent DX communications on the 40m band, utilising readily available components and be relatively easy to construct
[ Hits: 1133 | Votes: 3 | Rating: 10 ]