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06/05/2015 | The K7RA Solar Update
Sunspot numbers at their lowest in almost a year
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02/27/2015 | The K7RA Solar Update
Relatively quiet conditions ahead
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The National Association for Amateur Radio®
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Newington, CT, 06111-1400 USA
Tel: 1-860-594-0200 | Fax: 1-860-594-0259
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hq@arrl.org