Regarding Observation 167508 …
I think NO-84 needs it’s TLE Updated
You seem to be receiving the PSK-31 signal ok but like this observation,
https://network.satnogs.org/observations/167010/
there seems to be a mis-caculation in the Doppler correction.
–Konrad
The Doppler correction is off because the TLE was not up to date. @fredy updated it I think after I posted this.