Backyard Circular Polarization

Dave, K4DRA, wants to try a double dipole set up in order to get an omnidirectional dipole, but he has yet to understand the circular polarization that his set up will create. Dave here to explain…

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Momobeam MB17 10/15/20/40 m – Yagi Antenna
W3EDP Antenna

W3EDP Antenna

In the 1936 March issue of QST, Yardley Beers, W3AWH, described an antenna designed by his friend, Mr. H. J. Siegel, W3EDP. The design was based on th… Read more

A Simple Wire Tuner

A Simple Wire Tuner

  Here’s a basic, but effective and efficient, antenna tuner for feeding random wires, especially half-wave end-fed wires.     Read more

Chameleon Antenna – Manufacturers Showcase




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