[Xastir] NMEA GPS data duplication

[Lee R. Burton]

Has anyone (or did I just miss an option.. I looked...) had Xastir output / stream / create a virtual serial port with the NMEA GPS data (from say a KPC3+ with GPS attached) for use in other applications (GPSDrive, Navit, etc) running at the same time as Xastir.
I feel like it probably wouldn't be too hard to accomplish, however, I figured I might as well ask first.
Thanks,
Lee Burton
N6UDP
lburton at mrow.org
301 910 0246