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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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04/15/2008 | Annual Armed Forces Day Crossband Test Scheduled for May
The Army, Air Force, Navy, Marine Corps and Coast Guard are co-sponsoring the annual Military/Amateur Radio Crossband Communications Test in celebration of the 58th anniversary of Armed Forces Day (AFD). Although the actual Armed Forces Day is celebrated
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04/11/2008 | The K7RA Solar Update
As of Thursday, April 10, there have been no sunspots for seven days. We may see sunspots return around April 21-28. This is based on recent activity rotating out of view around the Sun and (we hope) reappearing later this month.
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04/10/2008 | Surfin': Upgrading ComputersThis week, I find Web sites to load my new computer with Amateur Radio software.
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