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04/25/2008 | The K7RA Solar Update
This week we had a couple of brief sunspot appearances -- 991 and 992 -- but they were both from Solar Cycle 23 and their emergence was fleeting. On Wednesday, April 23, the planetary A index rose to 32 due to a solar wind and south-pointing Interplanetar
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04/17/2008 | Surfin': Exploring 900 MHzThis week, visit a Web page where you can get up to speed on the 900 MHz band.
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04/04/2008 | Surfin': Whispering on 30 MetersThis week, we surf to a Web site that offers a new soundcard-based digital mode that will have you whispering.
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04/04/2008 | "Celebrate Life" Runner and Chicago Ham Bring Music To ArmeniaIn 2003, I celebrated my 60th birthday and recovery from cancer by running some 880 miles -- and giving concerts along the way across the American Midwest. Celebrate Life Run was documented extensively both on my Web site and on the ARRLWeb.
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03/28/2008 | Surfin': Having a Ham Radio CowAs spring breaks out across the land, ham radio operators become anxious to move their radio shacks on wheels.
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03/20/2008 | Surfin’: Looping Into the 21st CenturyI get thrown for a loop again, but this week, it’s a current loop rather than a vintage one.
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03/13/2008 | Surfin': Splat That Path OnlineThis week, visit a Web site that determines how well your signal gets from here to there.
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