Moleculo et al:
An other "different" mode of crossband:
When FTM-350R recieves on a memorized VHF band (on left side) and transmits on UHF, if change the left side to another memory (broadcasting FM), it continues to crossband from VHF to UHF, having as a result to listen your favorite FM station while being stand-by or listening the UHF output.
The oposite is not possible.
BTW: I have the v.1.3 installed.