ITF-2 telemetry (CW and 1k2 AFSK) Friday, May 5, 2017Friday, May 5, 2017 DK3WN 09:30 UTC s2 33077c7c jq1ztk yui2 itf2 comsys aaaaa s1 4fb1c20b s2 33077c64 digital telemetry 1k2 AFSK
