Command and control

Sep 2, 2012 - 2:34 AM
GPS satellite.
Dec 3, 2011 - 12:45 AM
LightSquared is coming under pressure from several separate directions.
Sep 30, 2011 - 11:05 PM
To the puzzlement of the GPS community and independent radio propagation experts, the FCC ruled on September 13 that LightSquared should conduct further te
Jul 31, 2011 - 8:55 AM
Low-powered incoming GPS signals are allocated 1559-1610 MHz in the L-Band radio spectrum.
Jun 30, 2011 - 3:10 AM
The ongoing controversy about whether LightSquared’s proposed network of 40,000 powerful ground-based stations transmitting high-speed Internet across the