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  • Solar flare

    10/03/2014 | The K7RA Solar Update

    Active conditions ahead
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  • Solar Flare

    06/06/2014 | The K7RA Solar Update

    Substantially weakened solar activity dominates the forecast
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  • latest093010.jpg

    10/01/2010 | The K7RA Solar Update

    HF radio conditions were good over this past week, with the average daily sunspot numbers up more than 5 points to 45.3, and the average solar flux rising 1.5 points to 84.4. On Wednesday, September 29, the solar flux was 90.7; the last time flux values w
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