HFguy wrote:


Because ham's use mostly SSB on the HF bands. A sync' detector is not
useful for that mode.

Sure, I realize and appreciate that. But as I said earlier, these
transceivers have a general coverage receiver section...it's not as
though amateur communications is of any account, for instance, in the
MW BCB or the int'l SW BCBs. Through these online fora, it's apparent
that a significant number of radio amateurs have an interest in the
reception of signals in these bands. Moreover, how much of a further
investment would be required to give a transceiver a greater edge in
this area? From what I can see, this might be done simply with the
addition of AM Sync detector circuitry and the expansion of the DSP
variable bandwidth control from the SSB range on up to 6.0 kHz or so.
The technology already there, so...