A priori, it can’t. I don’t know these messages in fact. It think that someone spoke about these messages some years ago, the decoder used was of Linux one.
De : firstname.lastname@example.org [mailto:email@example.com] De la part de Josef Garcia
a question about CPDLC message reception with Multipsk and HFDL.
What do I have to activate to receive CPDLC?
SPDU, MPDU, LPDU or HFNPDU?
Thanks for your help!