FCC Poised To Kill U.S. Wireless Network Plan
Officials sought comments Wednesday on revoking LightSquared's permit after a federal agency that coordinates wireless signals concluded that there's no way to eliminate the risk of interference with GPS devices.
Source: http://www.npr.org/2012/02/15/146951314/fcc-poised-to-kill-u-s-wireless-network-plan?ft=1&f=1003