Ever wonder about how a GPS satellite works, the orbitting patterns that are coordinated to provide coverage for the entire world, or their connection to transfer stations on the ground? How does that handheld receiver that you might have in your car or on the trail actually know exactly where you are? And what about those satelittes up there that you see streaking across the sky on a clear night when you're away from light pollution; how long can they stay up there?
This guide is your resource to answering many of those questions about how GPS systems work to assist you in navigating anywhere in the world no matter what form of transportation you're taking. Here you'll be linked to a tremendously intriguing host of article content that will shed light on topics that may be orbiting in your own mind. Our experts and enthusiasts bring you this information in concise and easy to understand language. Since the dawn of time, the loftier side of human nature has looked to the night sky to guide us on our way.

| GPS Satellite Signals
GPS satellite signals are relatively low and you might be amazed to discover what that power level is equivalent to in something you use in your home every day. Find out how far that... |
Real Time Vehicle/Fleet Tracking Systems
Real time GPS tracking of vehicles, particularly fleets bring with it a lot of benefits that translate into business advantages and good customer service. You would be able to not only... |
| Is GPS Vulnerable to Attack and Misdirection? Top 10 Issues
Reliance on GPS technology by both the military community and the civilian population is at an all-time high. But is this trend somewhat of an unstable crutch? Here, we’ll... |
The Workings of a 406 MHz Personal Locator Beacon
This article in our series about Personal Locator Beacons with GPS remote tracking capabilities explains how a 406 MHz PLB works in conjunction with GPS satellite technology and the... |
| Tracking Company Vehicles with GPS Satellite Information
The movie Unstoppable was about a runaway train and the various efforts to stop it. One critical fact was that there was no on board tracking device to monitor the speed or location... |
GPS Surveying Accuracy
Global Positioning System (GPS) is used world wide by military and civilian organizations to accurately track the position of a person, vehicle, or other transportation unit... |