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04/29/2014 | Amateur Radio Propagation Guru Says Extended Solar Ebb May Lie Ahead
Solar authority Carl Luetzelschwab, K9LA, thinks it's possible that a period of diminished sunspots will occur.
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07/22/2011 | The K7RA Solar Update
The average daily sunspot numbers for the week rose nearly 27 points to 92.4, while the average daily solar flux increased more than 9 points to 98.2. Sunspot numbers for July 14-20 were 79, 90, 75, 101, 127, 96 and 79, with a mean of 92.4. The 10.7 cm fl
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06/17/2011 | The K7RA Solar Update
The average daily sunspot numbers for the past week declined by more than half, nearly 52 points to 35.1, when compared to the previous week. Sunspot numbers for June 9-15 were 46, 35, 37, 16, 16, 48 and 48, with a mean of 35.1. The 10.7 cm flux was 87.5,
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04/11/2008 | The K7RA Solar Update
As of Thursday, April 10, there have been no sunspots for seven days. We may see sunspots return around April 21-28. This is based on recent activity rotating out of view around the Sun and (we hope) reappearing later this month.
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