First LightSquared/GPS Working Group Meeting Held http://www.gpsworld.com/gnss-system/gps-modernization/news/first-lightsquaredgps-working-group-meeting-held-11197?utm_source=GPS&utm_medium=email&utm_campaign=Navigate_03_08_2011&utm_content=first-lightsquaredgps-working-group-meeting-held-11197