LightSquared's encountered many bumps on the road to winning clearance for its LTE network, but it's not ready to throw in the towel just yet. During a conference call today, Jeff Carlisle (Executive Vice President for Regulatory Affairs), Geoff Stearn (Vice President of Spectrum Development) and Ed Thomas (Former FCC Chief Engineer, now a LightSquared consultant) refuted the government's claims that the network interferes with GPS receivers, lambasting the use of "obsolete" devices and other tests that don't "reflect reality." The Li
