Observation 8277446: Platform-1 (52770)

Regarding Observation 8277446
Why no data, please? Good waterfall and audio. I thought there was a demod’ for Mode U - GFSK4k8 AX.25 G3RUH?

not sure, I’m getting a few frames and also on a QFH.

Thanks @SA2KNG I’m using a home-brew turnstile which works surprisingly well on other sats, considering.
I’ll try a few more passes tomorrow.