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07/21/2016 | Carl Luetzelschwab, K9LA, Appointed Central Division Vice Director
ARRL President Rick Roderick, K5UR, has appointed Carl Luetzelschwab, K9LA, of Fort Wayne, Indiana, as Central Division Vice Director.
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06/17/2016 | “Scanning RF Seismograph” Monitors HF Propagation in Real Time
A “Scanning RF Seismograph,” a real-time HF propagation-monitoring tool developed by the MDSR Team and Alex Schwarz, VE7DXW, a member of the North Shore Amateur Radio Club (NSARC), has been established in Western Canada.
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03/12/2015 | RSGB Announces Eclipse QSO Party as Propagation Study
The RSGB Contest Committee has announced an Eclipse QSO Party, in cooperation with the Propagation Studies Committee, during the partial eclipse on March 20.
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09/05/2014 | The K7RA Solar Update
Sunspot activity continues to weaken
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07/05/2013 | The K7RA Solar Update
Does this summer hearld the peak of the current solar cycle?
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04/16/2010 | The K7RA Solar Update
Weakened sunspots faded this week, and we were buffeted with more geomagnetic instability, but without the dramatic geomagnetic storms of the previous week. The average daily sunspot numbers fell more than 20 points to 12.1, and the average solar flux dro
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01/04/2010 | Robert H. Welsh, N3RW, Wins December QST Cover Plaque AwardThe winner of the QST Cover Plaque Award for December is Robert H. Welsh, N3RW, for his article "How the Ionosphere Was Discovered." Congratulations, Robert! The winner of the QST Cover Plaque award -- given to the aut
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12/21/2009 | The Amateur Amateur: Any-Bounce"Other than the ionosphere, have you ever deliberately bounced your signal off of something in order to improve your propagation?" That was the question asked during one of our recent ARES nets.
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