Heiko Linke

@hlinke

Software-Development,Software-Architecture,amateurradio, amsat VHF/UHF-satellite technology up and downlink, amateurastronomy and photography

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solaractivity in blue Ca-K-Light date 05.10.2012 time 14:00 UTC #spaceweather #ISS #hamr #hamradio #amsat

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561 days ago

solaractivity in blue Ca-K-Light date 05.10.2012 time 14:00 UTC #spaceweather #ISS #hamr #hamradio #amsat

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