[amsat-bb] Duchifat3 APRS launch + Galileo + 144 MHz WebSDR

[M5AKA]

Articles for the next issue of OSCAR News are welcome. They should be sent to the Editor Slade Stevens 2E0SQB email: 
ON-editor at amsat dot org
Duchifat3 carrying an APRS Digipeater is expected to launch in December on India's PSLV C48 mission 
http://www.amsatuk.me.uk/iaru/finished_detail.php?serialnum=586
See other IARU satellite coordination information at http://www.amsat.org.uk/iaru/

Bernhard Isemann OE3BIA / PA3BI gave a talk on Galileo GNSS constellation at the ÖVSV Amateur Radio Center on Wednseday, November 27.
While the slides are in English the talk itself is in German. Fortunately YouTube Auto-translation makes it understandable. 
Click on CC icon to enable subtitles then in Settings (cog icon) select Auto-translate->English 
Watch the video at https://youtube.com/watch?v=Pw-711kVqNM

Daniel Estévez EA4GPZ / M0HXM has posted an article on the Oscillations and relativistic effects in Galileo broadcast clocks, see 
https://destevez.net/2019/12/oscillations-and-relativistic-effects-in-galileo-broadcast-clocks/

The AMSAT-UK and BATC 144-146 MHz Web-based Software Defined Radio installation at Goonhilly is now available. The WebSDR uses the standard FUNcube TLM Receive Antenna available from the AMSAT-UK Online Store 
https://amsat-uk.org/2019/08/24/goonhilly-144-146-mhz-websdr/

Trevor M5AKA
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