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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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  • 03/23/2009 | FCC Clarifies What Constitutes an Amateur Radio Repeater

    In December 2007, Gary Mitchell, WB6YRU, President of the Northern California Packet Association (NCPA), filed a Petition with the FCC, asking for the Commission to clarify the definition of a repeater. According to Part 97, Section 3(a)(39), A repeater i
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  • 02/27/2009 | The K7RA Solar Update

    Excitement mounted a few days ago when new Solar Cycle 24 sunspot 1013 emerged, but two days later it was fading away, similar to other recent sunspot appearances. The sunspot number for February 24-26 was 12, 14 and 12. Today's number will likely be 0. S
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  • 02/26/2009 | WSJT Monthly Sprints to Begin this Weekend

    The first monthly WSJT Sprint contest will be held this Saturday, February 28 between 4 AM and noon (local time).WSJT is a popular software suite created by Joe Tayl
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  • 05/16/2008 | The K7RA Solar Update

    We've had another week with no sunspots. Our reporting week for this bulletin runs from Thursday through Wednesday, and this is the fifth bulletin of the year reporting zero sunspots for the week. The rest of the 16 bulletins had at least one day with sun
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