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    11/19/2010 | The K7RA Solar Update

    Five new sunspot groups appeared in the past nine days, and the average daily sunspot number for the November 11-17 period rose nearly 28 points from the week before to 60.9. The average daily solar flux was up nearly four points to 87.9. Sunspot numbers
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  • WX4NHC-HWN.JPG

    08/30/2010 | Hurricane Earl Continues to Strengthen, Watch Nets Activated

    With Hurricane Earl now a category 2 storm -- and expected to become a major hurricane -- WX4NHC and the Hurricane Watch Net (HWN) -- activated at 8 AM EDT on Monday, August 30; WX4NHC is the Amateur Radio station at the National Hurricane Center (NHC) in
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