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05/18/2015 | Cape Verde 2 Meter Beacon Heard in Bonaire
Dave Pedersen, PJ4VHF/N7BHC, on Bonaire copied a 2 meter CW signal from the D4C/B beacon on 144.436 MHz at Cape Verde via tropospheric ducting on May 6.
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Feature
04/27/2012 | Surfin’: Get On the Air with SDRThis week, Surfin’ gets its feet wet with SDR by means of a bevy of online SDR receivers.
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02/22/2012 | One Down, One to Go: The ARRL International DX Contest Gears Up for SSB
With the CW portion of the ARRL International DX Contest now a series of fading dits and dahs in the memories of participants, preparations for the SSB portion of the DX Contest -- the weekend of March 3-4 -- are already underway.
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11/28/2011 | The K7RA Solar Update
Recently, I mentioned recently that some of the sunspot numbers released by NOAA didn’t seem right. I just got word from Mike Husler at NOAA that data posted recently -- like that record-breaking day when the sunspot number hit 220 -- was wrong. The corre
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