Resources for “Finding Your Way with GpsDrive”

Resources for the print article.

The American Practical Navigator (commonly named after its original author, Nathanial Bowditch) US National Imagery and Mapping Agency, Pub. No. 9: (also available from



The GNU General Public License (GPL) Version 2, June 1991:



Download GpsDrive:

GpsDrive mailing-list archive: and


NMEA: The National Marine Electronics Association (NMEA) 0183 standard is proprietary (, but googling on NMEA should produce a number of useful resources.

The Prisoner Appreciation Society: Six of One:


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