"stewart" wrote in message
om...
"Drink" wrote in message
...

What useful information would you be sending while you were talking?

Stuff that's faster, easier, and more accurate to type/read rather than it
is to speak/hear! Lots of stuff like that. Get briefed on the basic
situation while the detailed data uploads.

If somebody comes up with a subaudible tone data system, even at a low data
rate, I'd like to hear about it.

Charles, N5PVL