From Ralph Bucher. Mehaffey and Yeazel's GPS Information - Dozens of reviews and technical articles on GPS receivers and software, and a huge list of GPS links. Outdoor Gear Reviews - GPS receiver comparisons. Adapted from an article written by MIT scientist Daniel Kleppner. Waypoint Wherehouse - Waypoint Wherehouse facilitates the free exchange of mapping data for recreational use.
Sports Help build the largest human-edited directory on the web.