OpenGD77

That's true that could be the reason, I am going to test it by saving some of the satellites as channels or using vfo with narrow fm.
Thank you

Btw, could you please change my username to my callsign (OK3SN) I wasn't aware of the convention.

I tried with AO-91 and could hear it fine with narrow fm on my tyt-uv88 but just barely on the gd77. Squelch was open on both.
arrow antenna.

Hello, would it be possible to add ability to change the bandwidth in the satellite mode?
I sometimes hear the birds better with narrow FM.