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Amateur Radio Quiz: Uda Thunk It?

ARRL

Well-Known Member
Nov 15, 2008
10,596
51
58
By H. Ward Silver, N0AX
n0ax@arrl.net

The Yagi-Uda array, best known as “the Yagi,” is in its ninth decade of wireless service. Arguably the most useful antenna design ever devised beyond the dipole, Yagis are found everywhere in Amateur Radio -- from the low HF bands to microwaves. Why not swing your beam in the direction of this quiz and see if it “peaks” your interest?

1) The most common feed p...





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