Good to hear that it's at least technically possible in some way... Yes, was hoping it might be, with "just" a firmware update ( I don't mean to minimize the work involved in creating a new firmware :-P )
Looks like with the GPSDO input and if you elect the TCXO module, it could be quite a nice little FST4W beacon, even up into the low HF, similar to QDX capabilities!?
W.
Wayde VA3NCA/AD2GX