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  • 08/07/2009 | The K7RA Solar Update

    We had some nice sunspot activity from July 3-10 -- and we were hoping for a return 27-28 days later -- but it never happened. Varying by latitude, the Sun rotates relative to Earth about every 27.5 days. If that same region was still active or the activi
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  • 07/02/2009 | What's New at Dayton 2009: The Unabridged Version

    The July 2009 issue of QST had a one page overview of some of the major pieces of equipment introduced at the Dayton Hamvention®. There is no way a single person can track down everyt
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  • 05/20/2009 | ARRL Continuing Education Online Course Registration

    Registration remains open through Sunday, June 7, 2009 for these online course sessions that begin on Friday, June 19, 2009: Antenna Modeling and Radio Frequency Propagation.
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