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04/08/2015 | WWV’s 25 MHz Signal Still Going Strong After 1 Year Back on the Air
Time and frequency standard station WWV silenced its 25 MHz signal in 1977, but it returned to the air on an “experimental basis” a year ago, and it’s still up and running.
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04/07/2014 | WWV’s 25 MHz Signal Back on the Air
WWV has returned its 25 MHz outlet to the air on an experimental basis.
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Feature
03/16/2012 | Surfin’: WWV Goes DigitalThis week, Surfin’ discovers that WWV has a new voice -- and she is digital.
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11/18/2011 | Surfin’: SmörgåsbordingThis week, revisit two recent installments of Surfin’ and learn all about ham radio in the 21st century
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08/07/2009 | The K7RA Solar Update
We had some nice sunspot activity from July 3-10 -- and we were hoping for a return 27-28 days later -- but it never happened. Varying by latitude, the Sun rotates relative to Earth about every 27.5 days. If that same region was still active or the activi
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