suggestion to fm in sw band

[iw2evk]

Hi,
can you add a slope detection mode for demodulation NBFM in SW band?

I suggest use slope detection : when you set on nbfm a frequency X , the firmware tune on AM with more narrow filter
X+1 or 2 khz.
The receive it's placed on lateral side of fm modulation signal where they are a Am component to be demodulated..

This trick was used from Ham radio for demodulate the first fm stations on 2 meters with older am transceivers

Regards

Roberto iw2evk
Milan