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  • 02/02/2009 | Antarctic Station On the Air Until February 18

    KC4USV, the Amateur Radio station at McMurdo Station on Ross Island in Antarctica is now on the air. According to Bill Erhardt, K7MT, who is stationed at McMurdo, the station boast
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  • 06/13/2008 | The K7RA Solar Update

    Sunspot 998 emerged this week, another old Solar Cycle 23 sunspot near the Sun's equator. Daily sunspot numbers for June 10-12 were 14, 11 and 13. Last Sunday, June 8, had the lowest 10.7 cm solar flux value I've ever seen -- 64.9 -- at the observatory in
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