10:47 UTC
28 Aug 2017 over Japan
437.425MHz 2400bps GFSK
Using “HighSpeed soundModem 0.18b”
http://www.dropbox.com/s/qt59csfs1bvmm0s/70828aa4.wav?dl=0
10:47 UTC
28 Aug 2017 over Japan
437.425MHz 2400bps GFSK
Using “HighSpeed soundModem 0.18b”
http://www.dropbox.com/s/qt59csfs1bvmm0s/70828aa4.wav?dl=0