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09/03/2013 | US “Space Fence” Shut Down
The Air Force's "Space Fence" has been shut down.
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02/06/2013 | Ride the Wave in the 2013 ARRL International DX CW Contest
CW DXing and contesting take center stage the weekend of February 16-17, as the 2013 ARRL International DX CW Contest takes to the airwaves. If you’ve never operated the CW contest, now is the time to start.
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11/20/2012 | Top Off the Year on Top Band in the ARRL 160 Meter Contest
While Solar Cycle 24 is making the high bands the focal point for HF operators, 160 meters -- Top Band -- is still chock full of DX. There’s no better time to get on 160 meters than the ARRL 160 Meter Contest, November 30-December 2.
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03/02/2012 | The K7RA Solar Update
The average daily sunspot number this week was down 12 points from the previous week, and the solar flux was about the same. Sunspot numbers for February 23-29 were 52, 47, 47, 58, 45, 35 and 22, with a mean of 43.7. The 10.7 cm flux was 103.3, 108.9, 108
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11/22/2011 | Reach for the Top in the ARRL 160 Meter Contest
While Solar Cycle 24 is making the high bands the focal point for HF operators, 160 meters -- often called “Top Band” -- is still chock-full of DX. There’s no better time to explore this fun and exciting band than the ARRL 160 Meter Contest, running the w
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11/11/2011 | The K7RA Solar Update
Another sunspot number record for Solar Cycle 24 has been shattered: On Wednesday, November 9, the daily sunspot number reached 220, the highest it has been in more than eight years. The last time the sunspot number was higher than 220 was November 1, 200
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06/22/2011 | North Dakota Hams Brace for Flooding River
As the Mouse River rises, residents in Minot, North Dakota, are under orders to immediately evacuate their homes. The river -- which originates south of Regina, Saskatchewan, flows through North Dakota and then heads north where it terminates in Manitoba
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11/24/2010 | The 2010 ARRL 160 Meter Contest Will Warm Up Your Chilly December
The ARRL 160 Meter Contest -- an all-CW event -- is tremendous fun! As the object of the contest is for DX stations to contact American and Canadian stations (and vice versa), everyone will be seeking you (especially if you live in a rare section like Nor
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