Was able to demod some voice fragements from observation
but not much intelligible, from the pretty weak signal, sample: http://swigerco.com/taurus_1026508_fragments.wav
raw iq is at http://satnogs-iq-cwv.s3-website-us-east-1.amazonaws.com/ or direct if listing script not working:
converted from short to float as usual with:
$ sox -es -b16 -r48k 1026508.raw -ef 1026508_fc.raw
Then used this version grc script derived from k4kdr’s: http://swigerco.com/demod_taurus-1-satnogs.grc
which was changed to use file input instead of udp, removed Plan13 since you already doppler correct, and fixed a file sink name to something generic.
But wait, it gets even uglier - the gr-lilacsat scripts were created with an older version of python ‘Construct’ 2.8.21 or earlier, and gr-satellites now uses version 2.9 - SO I check out an older version of gr-satellites that works with 2.8.21
$ sudo pip install construct=2.8.21
$ git checkout 40319495558fafc910253b68b616235d72b6304c
rebuild and then above script works, and outputs the audio sample above.
Now just need a better signal