Here are a few other places on the web that relate to GPS.

Top Picks

  • POI Factory. — great discussion forums and several collections of POI data for the United States
  • gpsinformation.net. — many pages of original content, including pages on vehicle navigation

Links by Category

  • Information – sites that share reference material
  • Tools – software or web services for working with GPS data
  • Shopping – sites that sell other products or services

See Also