[aprssig] d700 in mic-e mode

[Scott Miller]

> could it be that the radio is processing a packet or sending a waypoint to
the
> GPS at the moment I unkey and that's the holdup?

That would be my guess, having written similar firmware myself.  I took the
approach of just canceling the packet completely if it's not valid and ready
to send at the end of the transmission.  Say your GPS dies in mid-sentence -
you don't want your PTT getting stuck.

Scott
N1VG