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Solar activity forecast for the period February ,
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Tomas Bayer RWC Prague Institute of Geophysics of the ASCR, Prague Department of geomagnetism. Budkov observatory (BDV) ...
The K7RA Solar Update - ARRLwww.arrl.org › news
www.arrl.org
· ... Astronomical Institute, Solar Department, Ondrejov, Czech Republic, and Tomas Bayer, RWC Prague, Institute of Geophysics of the ASCR, ...
The K7RA Solar Update - ARRLwww.arrl.org › news
www.arrl.org
· Here's a rgeomagnetic activity forecast for July 30 – August 5 from Tomas Bayer, RWC Prague, Institute of Geophysics of the ASCR, Prague, ...
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