suggestion for NBFM in shortwaves (no hardware mods )

[iw2evk]

Hi,

i've tested on my received this "trick" for receive NBFM on shortwave (especially 26-30 Mhz emissions).

If i receive a nbfm E.g 29.550 Mhz, for understand the voices i tune up + 2 or 3 khz on Am mode with bandwith of 3khz or less.
The voices are now udible, with a little distortion , but clear..
i suppose can be used for create a NBFM patch for based si 47XXX receiver.

regards

Roberto Iw2evk

Milan