Yamaha Musiccast internet stations backup option

[bluenite]

When the MCR NT670D internet radio is reconnected via wi-fi or cable, the station memory is reset and the collection must be rebuilt. It's not a tragedy, but I want to ask if there is a way to back up to a file or otherwise not lose that collection. With hundreds of laboriously found radios, it's not encouraging to do it again. Does anyone know of any way to address this?

Thanks for the suggestions

Peter