CDM1550 for 217-222, NFM to standard 5khz deviation mod?

[W1HVN]

The 220 CDM only allows for NFM 2.5khz deviation. Is there a way to get the radio to do standard 5k deviation? Im hoping its just a software limitation imposed in firmware and given the inexpensive manufacturing of the boards by Mother M, I am thinking it has the same RF capable components on board. This is a guess, anyone have any info as to this and any ideas on modification to achieve standard deviation?

Thanks

[n3obl]

I think you can turn up the deviation up on the narrow settings.

Frank

[W1HVN]

Thanks Frank, got this from another source as well. Can be adjusted in the tuner.

This can be locked if so desired.