[amsat-bb] AAUSAT-II FFSK/MSK beacons 27May, 2008

Mineo Wakita ei7m-wkt at asahi-net.or.jp
Tue May 27 08:50:33 PDT 2008

I decoded 'aausat_26052008_2020utc.wav' (4.5MB) which was received
by DK3WN / Mike Rupprecht. I used the following technical skill,
then I got four telemetry data.


1. Install Microsoft .NET Framework 3.5
2. Install demodulator.exe
3. Install decoder_demo.exe
4. Record as WAV file from AAUSAT-II FFSK/MSK
5. Convert to WAV using by sox.exe
   sox.exe aausat_29042008_0815.wav -t raw -c1 -r48000 -L -s -4 temp.wav
6. Convert to BIN using by demodulator.exe
   Demodulator.exe temp.wav raw_beacon_data.bin
7. Convert to TXT using by decoder_demo.exe
   decoder_demo.exe (Enter)
8. Then save automatically as beacon.txt

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