The ARRL Solar Update
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Solar activity was at low levels this past week. Low-level C-class
flaring was observed from Regions AR4216 and AR4217, as well as from
Region AR4213 just ...
1 day ago
Sunday, April 25, 2010
International Marconi Day
Today is International Marconi Day. He was born on this day in 1874 in Bologna.
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