http://www.WhyGPS.com/GPSInfo/MagellanGPSModels/index.php http://www.WhyGPS.com/rss/MagellanGPSModelsArticles.xml Magellan GPS Models from Why GPS Global Positioning System: A satellite based navigation system providing accuracy usable for side scan sonar surveys on a worldwide basis. GPS has become a universal, reliable positioning system. Inherent errors in GPS (implemented by the Department of Defense) create inaccuracies of more than 100 m Thu, 04 Jun 2009 23:00:36 -0600 http://www.WhyGPS.com/GPSInfo/51.php http://www.WhyGPS.com/GPSInfo/51.php There has been a lot of reported vehicle break-ins with satellite navigations units stolen from the vehicles. This I will say is partly due to the growing popularity of satellite navigation units. A lot of the owners leave the windscreen mounts of these devices attached to the windscreen when th Thu, 04 Jun 2009 23:00:36 -0600 http://www.WhyGPS.com/GPSInfo/54.php http://www.WhyGPS.com/GPSInfo/54.php Everything here is © Why GPS, Copyright 2009, All Rights Reserved Worldwide.