Yes. I have used the mobile digirig successfully on that radio a lot. If you send more about whats going on, your equipment, software, settings, I believe I can help get you up and running.
It just does not make the handshake with my winlink node station.
I do hear it broadcasting on an additional radio but the node does not pick it up.
My settings are just as they are for sending from a baofeng with the baofeng cable. That works great.