AMSAT Symposium Satellite Talks on YouTube
AMSAT Symposium Satellite Talks on YouTube
http://www.southgatearc.org/news/2020/october/amsat-symposium-satellite-talks-on-youtube.htm#.X5cqnRZCfIU
https://translate.google.pl/translate?hl=pl&sl=en&tl=pl&u=http%3A%2F%2Fwww.southgatearc.org%2Fnews%2F2020%2Foctober%2Famsat-symposium-satellite-talks-on-youtube.htm%23.X5cqnRZCfIU
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