• [TWIAR] Via the ARRL: Study: Rapid Development of Satellite Mega-Conste

    From TWIAR via rec.radio.info Admin@21:1/5 to All on Sat Mar 12 15:37:02 2022
    XPost: rec.radio.info

    This Week in Amateur Radio

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    Via the ARRL: Study: Rapid Development of Satellite Mega-Constellations
    Risks Tragedies of the Commons

    Posted: 11 Mar 2022 04:25 PM PST
    https://twiar.net/?p=8052

    A study reported in Nature, “Satellite mega-constellations create risks in Low Earth Orbit, the atmosphere and...

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    Via the ARRL: ARRL Teachers Institute to Offer Four Sessions this Summer

    Posted: 11 Mar 2022 04:23 PM PST
    https://twiar.net/?p=8056

    ARRL will offer four sessions of the Teachers Institute on Wireless
    Technology in June and...

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    Via the ARRL: Annual Armed Forces Day Cross-Band Exercise Set for May 14

    Posted: 11 Mar 2022 04:22 PM PST
    https://twiar.net/?p=8054

    The 2022 running of the Armed Forces Day (AFD) Cross-Band exercise will be
    held on...

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    Via the ARRL: AMSAT Pioneer Ray Soifer, W2RS, SK

    Posted: 11 Mar 2022 04:20 PM PST
    https://twiar.net/?p=8058

    Satellite pioneer Raphael “Ray” Soifer, W2RS, of Green Valley, Arizona, died on March 1. An...

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    Via the ARRL: Former ARRL Eastern Pennsylvania SM, Traffic Handler Joe
    Ames, W3JY, SK

    Posted: 11 Mar 2022 04:18 PM PST
    https://twiar.net/?p=8050

    Former ARRL Eastern Pennsylvania Section Manager Joseph A. “Joe” Ames, W3JY, of Paoli, Pennsylvania, died...

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    Via the ARRL: Axiom Private Astronaut Mission Crew Will Conduct ARISS
    School Contacts

    Posted: 11 Mar 2022 04:17 PM PST
    https://twiar.net/?p=8047

    Amateur Radio on the International Space Station (ARISS-USA) has announced
    that two crew members scheduled...

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    via the RSGB: Looking ahead to international Marconi Day

    Posted: 11 Mar 2022 04:15 PM PST
    https://twiar.net/?p=8090

    The Cornish Radio Amateur Club will be running this year’s International Marconi Day on 23 April 2022. To register...

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    Space Weather Update: C3.1 solar flare, Earth-directed CME

    Posted: 11 Mar 2022 03:53 PM PST
    https://twiar.net/?p=8104

    A very long duration C3.1 solar flare peaked yesterday at 20:55 UTC. The
    solar flare...

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    via HACKADAY: Human Power, Past and Future

    Posted: 08 Mar 2022 10:22 AM PST
    https://twiar.net/?p=7950

    We will assume you’ve seen The Matrix — it was from 1999, after all. The...

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