I dont think there will be a PC version for the same reason
there is no PC playing ARQ amtor or even pactor I ARQ.
The PC just cant keep up the timing required.
I have played with a amtor program but at best it was only 46%
of what the TNC was doing. And that was just going across
the room.
At
http://groups.yahoo.com/group/digitalradio/message/15116
John, wow, a 28ARS. I remember repairing those, and 15s, 19s, 33s when I
worked for RCA Global Comm. A lifetime ago, it seems. I bet I could take
one apart and reassemble it :-)
On your (4), I wasn't aware of a PC implementation of P2 or