Hello Jack, In MultiPSK, the "RS ID" provides this function...automatically changes mode and frequency also, when implemented. Not sure of any other software that uses this function but it works very well and can decode mode and center frequency fairly deep into the noise.
73, Bill --- In digitalradio@yahoogroups.com, Jack Chomley <[EMAIL PROTECTED]> wrote: {snip} > No software that I know of has a decoder function, with an "identify > signal" menu. Unless the software guys can come up with something > like that as an integrated or standalone solution, the schemozzle > will get worse. {end of snip}