the bank must be set to motorola or edaks and then each frequency must also be set. I don't know how you set a bank to more than one. You can put two motorola and there are a lot of discussion on here about how to do that. Edacs must be entered in LCN order so would be almost impossible to find a system that does not duplicate the channel numbers, not the frequencies.
I'm not sure what you are asking about the fm.