http://www.WhyGPS.com/GPSInfo/PortableGPS/index.php http://www.WhyGPS.com/rss/PortableGPSTips.xml Portable GPS from Why GPS There are many possible reasons why you cannot lock your GPS receiver with any satellite. Like any other radio devices, when signal is weak there will never be a clear connection. However, if you are receiving strong signals but cannot lock with any satellite, the satellite may be offline for Thu, 04 Jun 2009 23:00:26 -0600 http://www.WhyGPS.com/GPSTips/9.php http://www.WhyGPS.com/GPSTips/9.php Everything here is © Why GPS, Copyright 2009, All Rights Reserved Worldwide.