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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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04/25/2008 | ARRL Lab Test Engineer Leaves HQ Staff
After more than 17 years at ARRL, Laboratory Test Engineer Mike Tracy, KC1SX, is leaving the HQ Family and moving to New Jersey to take on a position with Synergy Microwave, a company owned by Dr Ulrich Rohde, N1UL.
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04/25/2008 | ARRL Diamond Terrace Grows
Spring is finally here and it's that time -- time to expand the Diamond Terrace at ARRL. "We've been waiting all winter for the opportunity to add new inscribed bricks and today's the day," said ARRL Chief Development Officer Mary Hobart, K1MMH.
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04/24/2008 | Surfin': Still Exploring 900 MHzThis week, we discover how hams are repeating Amateur Radio history on 900 MHz.
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04/23/2008 | Cold War QRP: A Case of "Discone Fever"?Small signal — BIG antenna.
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04/18/2008 | The K7RA Solar Update
We saw a string of zero-sunspot days over the past couple of weeks, but this week saw a brief but significant sunspot that lasted only a couple of days. Sunspot 990 emerged as a tiny speck over April 14-15, but it was definitely a Solar Cycle 24 spot. Not
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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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04/16/2008 | ARRL Teachers Institute Off to a Great Start
The first of six Teachers Institutes in 2008 -- hosted by the Museum of Science & Technology in Tampa, Florida -- wrapped up April 10. The 11 participating teachers came away from the experience with a multitude of ideas to improve their classroom ins
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