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12/24/2009 | ARRL Announces KF2YN's ARRL Antenna Designer's Notebook
Radio amateurs are making true advances in the state of the art through antenna experimentation. The most effective effort begins with an idea -- and that idea is developed into a workable antenna design. Aided by personal computers and antenna modeling s
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07/17/2009 | The K7RA Solar Update
We saw a nice run of eight days with a large sunspot, but none have emerged in the six days since. Unlike other recent spots, this one did not appear just for one or two days and then vanish. Sunspot numbers for July 9-15 were 15, 13, 0, 0, 0, 0 and 0 wit
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