Satellite navigation device - Wikipedia
1981: Honda invents the first in-car navigation system
First Map-Based Car Navigation System Debuted 14 Years Before GPS - IEEE Spectrum
The evolution of GPS satellites and their use today - GPS World
The First GPS: High-Tech Navigation in 1909 | The Saturday Evening Post
The World's First Wristwatch With Built-in GPS
World first GPS voice wristwatch for visually impaired by INTEC Co., LTD. — Kickstarter
Satellite navigation device - Wikipedia
The World's First In-Car GPS Looked Like Something From Fallout
Connected family start-up scales production of the world's first GPS watch designed for small children | Flex
Most Advanced GPS Satellite Comes Together: First Lockheed Martin-Built GPS III Ready for System-Level Testing
Nokia's 330 Auto Navigation: their first dedicated GPS device | Engadget
History of GPS | Hidden History
First GPS signal received 40 years ago | GALILEO
US Airforce declares that the first GPS III is "available for launch" - Geospatial World
First Map-Based Car Navigation System Debuted 14 Years Before GPS - IEEE Spectrum
The History of Car GPS Navigation
10 Things to Know About History of GPS - Fueloyal
History of GPS
What year was the first commercial 'satnav' GPS released? | Traffic Technology Today
TI-4100 NAVSTAR Navigator GPS Receiver | Time and Navigation
First GPS III satellite successfully launched > Air Force > Article Display
Global Positioning System - Wikipedia
