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03/21/2022 | The K7RA Solar Update
Plenty of sunspot activity this week, along with numerous solar flares.
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03/11/2022 | The K7RA Solar Update
The K7RA Solar Update Tad Cook, K7RA, Seattle, reports: On March 11 at 0431 UTC, Australia’s Space Forecast Centre issued this warning: “A slow coronal mass ejection has been observed late on 10 March, and event modeling suggests arrival at the Earth l...
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03/10/2022 | AMSAT Pioneer Ray Soifer, W2RS, SK
AMSAT Pioneer Ray Soifer, W2RS, SK
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03/10/2022 | ARRL Teachers Institute to Offer Four Sessions this Summer
ARRL Teachers Institute to Offer Four Sessions this Summer
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03/10/2022 | Annual Armed Forces Day Cross-Band Exercise Set for May 14
Annual Armed Forces Day Cross-Band Exercise Set for May 14
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03/09/2022 | Study: Rapid Development of Satellite Mega-Constellations Risks Tragedies of the Commons
A study reported in Nature, “Satellite mega-constellations create risks in Low Earth Orbit, the atmosphere and on Earth,” in Scientific Reports (May 2021) by Aaron C. Boley and Michael Byers, says the rapid development of mega-constellations risks mult...
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03/08/2022 | Former ARRL Eastern Pennsylvania SM, Traffic Handler Joe Ames, W3JY, SK
Former ARRL Eastern Pennsylvania SM, Traffic Handler Joe Ames, W3JY, SK
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03/07/2022 | Axiom Private Astronaut Mission Crew Will Conduct ARISS School Contacts
The astronauts aboard the Ax-1 private space mission will conduct ARISS school contacts.
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