The First GPS: High-Tech Navigation in 1909 | The Saturday Evening Post
July 1977: Rockwell Collins Receives 'World's First' GPS Satellite Signal - Avionics International
Nokia's 330 Auto Navigation: their first dedicated GPS device | Engadget
History of GPS
Global Positioning System - Wikipedia
A brief History of GPS In-Car Navigation - NDrive
First GPS signal received 40 years ago | GALILEO
James Schwille - Evolution of the GPS Receiver
TI-4100 NAVSTAR Navigator GPS Receiver | Time and Navigation
The first ever in-car navigation system was available long before you thought - alt_driver
Car Navigation History: From Rolled Paper Maps to CarPlay Connected Sygic App - Sygic | Bringing life to maps
First Map-Based Car Navigation System Debuted 14 Years Before GPS - IEEE Spectrum
The History of Car GPS Navigation
THE FIRST MAP CAR NAVIGATOR BEFORE GPS
The automated in-car navigator that predated satellites | Engadget
PSN-8 Manpack GPS Receiver | Time and Navigation
The long, winding, technological road to GPS in every car | Ars Technica
A brief History of GPS In-Car Navigation - YouTube
A brief History of GPS In-Car Navigation - NDrive
What year was the first commercial 'satnav' GPS released? | Traffic Technology Today
Most Advanced GPS Satellite Comes Together: First Lockheed Martin-Built GPS III Ready for System-Level Testing
GPS tolling must address accuracy, privacy concerns first | Mint
Lockheed Martin says first GPS 3 satellite delayed until December - SpaceNews
