Other contributors have said "GPS Function QA?" is the same question as "What is the function of the Global Positioning System - GPS?" If you believe that these are not asking the same thing and should be answered differently, click here

What is the function of the Global Positioning System - GPS?

Answer:
The Global Positioning System (GPS) uses an array of satellites that send out their location information on radio signals and the end user uses a receiver to receive the signal, process it and arrive in conclusion with the location of the receiver.
First answer by Keats. Last edit by Quirkyquantummechanic. Contributor trust: 3691 [recommend contributor recommended]. Question popularity: 3 [recommend question].