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  • solar flare

    05/09/2014 | The K7RA Solar Update

    Good HF propagation in the forecast for the week to come.
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  • K9LA - hedshot.jpg

    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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  • Solar Flare

    03/28/2014 | The K7RA Solar Update

    Solar flux average is inching upward
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  • Solar Flare

    07/01/2013 | Strong Geomagnetic Storm Enlivens The Magic Band

    It was a hot time on 6 meters!
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  • latest041913.jpg

    04/19/2013 | The K7RA Solar Update

    While solar activity weakened this past week, geomagnetic conditions were stable. The geomagnetic storm predicted for last weekend did not happen, and both the planetary and mid-latitude A index only rose to 10 on April 14 in response to a glancing blow f
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  • latest020813

    02/08/2013 | The K7RA Solar Update

    The average daily sunspot numbers hardly changed from last week and the week prior, but the average daily solar flux bounced back to about the level it was from two weeks ago: The average daily sunspot numbers were down 5 points to 50.7, while the average
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  • latest081612

    08/17/2012 | The K7RA Solar Update

    There was a big drop in solar activity over the past week, with the average daily sunspot numbers declining nearly 42 points to 77.6, and the average daily solar flux down 20 points to 114.7.
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  • latest031512

    03/16/2012 | The K7RA Solar Update

    The average daily sunspot numbers over the past reporting week (March 8-14) were 88.3, a rise of nearly 19 points; the average daily solar flux rose more than 12 points to 134.2. Sunspot numbers for March 8-14 were 86, 96, 89, 103, 89, 80 and 75, with a m
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