Magellan Roadmate Models from Why GPS http://www.WhyGPS.com/GPSInfo/MagellanRoadmateModels/index.php http://www.WhyGPS.com/rss/MagellanRoadmateModelsArticles.xml Magellan Roadmate Models from Why GPS An Overview Of GPS Systems GPS stands for global positioning system, a system that has been established and is managed by the Department of Defense. The GPS system utilizes satellites that have been put into orbit that help people determine their exact location whether it be for the purposes of personal navigation, military a Thu, 04 Jun 2009 23:00:36 -0600 http://www.WhyGPS.com/GPSInfo/60.php http://www.WhyGPS.com/GPSInfo/60.php Everything here is © Why GPS, Copyright 2009, All Rights Reserved Worldwide.