[aprssig] APRS idea - ETA / Route

[Bob Bruninga]

> I thought it would be nice if
>  
> 1) The GPS could output where I was headed
> 2) The GPS could output when I would arrive
> 3) APRS could show this somehow.

We added the WAYPOINT concept to APRS1.2 a few years ago.  The idea was that on receipt, the map would show a line from the mobile to its destination (waypoint).

To my knowledge, it is only implemented in APRSdos.

Bob, Wb4APR