Communications
- 122
- GPS Area Calculation
- Offers a program that allows the user to measure areas of any geometry, distances and to mark fix points. Includes screenshots, and FAQ. Offered in English and Spanish.
- 124
- GPS Discount
- Line of Garmin and Magellan GPS systems, including color maps, street finders, and mapping software.
- 125
- GPS Nation
- Dealer and retailer of GPS units, maps and accessories by Garmin, TomTom, Magellan and others.
- 127
- GPS Tracking Specialists, LLC
- Offers a realtime GPS asset tracking solution that can be used to track your mobile assets including cars, trucks, watercraft, and aircraft.
- 128
- GPS Vehicle Navigation in Australia
- Sells and support information for the book "GPS Vehicle Navigation in Australia".
- 130
- GPSNow.com
- Retail recreational GPS receivers and accessories by Garmin, Magellan and Lowrance with product information and comparisons. Topographic mapping software.
- 132
- Gilsson Technologies
- Offers Garmin and Magellan compatible GPS accessories such as antennas, cables, cases, data cards, and mounting brackets.