Not a really good place to ask, but:

http://www.koders.com/python/fid7F9737B91553930110B6979E0A9E576DE64CC3D6.aspx
http://code.google.com/p/gpsd-nmea/

I would recommend http://answers.ros.org/questions/ or a more general robotics forum like Trossen (http://www.trossenrobotics.com/) for a question like this in the future.

--

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
William Woodall
Graduate Software Engineering
Auburn University
w@auburn.edu
wjwwood@gmail.com
williamjwoodall.com
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On Mon, Feb 6, 2012 at 3:38 PM, Laszlo Techy <techy@aa.washington.edu> wrote:
NMEA 0183