July 1977: Rockwell Collins Receives 'World's First' GPS Satellite Signal - Aviation Today
TI-4100 NAVSTAR Navigator GPS Receiver | Time and Navigation
U.S. Air Force's First GPS 3 Satellite Passes Key Test - SpaceNews
The History of Car GPS Navigation
Feb. 14, 1989: GPS Enters Orbit | WIRED
A GPS System for the Honda Accord? That's So 80s
A position in history: 25 years of GPS
First Map-Based Car Navigation System Debuted 14 Years Before GPS - IEEE Spectrum
James Schwille - Evolution of the GPS Receiver
THE FIRST MAP CAR NAVIGATOR BEFORE GPS
GPS Goes to War - The Global Positioning System in Operation Desert Storm. | Article | The United States Army
Miles: Your First GPS Bike Computer by Angel.Huang — Kickstarter
Japan launches successor to aging GPS satellite into orbit | The Japan Times
First GPS signal received 40 years ago | GALILEO
Global Positioning System - Wikipedia
The evolution of GPS satellites and their use today - GPS World
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 GPS Early Origins: Compass, Sextant, Chronometer Radio based navigation systems used during WWII Sputnik Navstar Global Positioning System. - ppt download
Before There was GPS: Personal Navigation in the early 20th Century - GIS Lounge
A brief History of GPS In-Car Navigation - NDrive
