Latest from Andrew Wood

Draft data covering recent DOD and FAA tests of cellphones and other consumer GPS devices revealed that 75 percent “experienced harmful interference”

NBAA helped to pioneer the transition to GPS-based flight decks and procedures, and now the group is taking a leading role

After LightSquared made statements that it has a “legal right” to build a network of terrestrial 4G broadband transmitters in the U.S.

Clearly impatient with the way the company’s plan for its 4G broadband network is becoming further delayed by opposition from the GPS user community

Can GPS and LightSquared coexist? Within the civil and military GPS community, the answer has been emphatically and unequivocally

To the puzzlement of the GPS community and independent radio propagation experts, the FCC ruled on September 13 that LightSquared should conduct further te

Congressional opponents of LightSquared’s 4G broadband plan all

A confidential briefing on the LightSquared/GPS situation presented by Gen.

On Tuesday, the FCC approved LightSquared’s fallback plan

“The effects of LightSquared deployment would be far-reaching and potentially devastating to aviation,” the FAA wrote to the President’s Space-Based Positi

The GPS industry’s failure to comply with the Department of Defense’s receiver filtering standards is the root cause of potential interference issues invol

Low-powered incoming GPS signals are allocated 1559-1610 MHz in the L-Band radio spectrum.

The current GPS/LightSquared frequency battle could be described as Washington’s most recent electro-political struggle. At least two years before Presiden

LightSquared is running an advertising campaign in Washington, D.C., that includes prominent multiple advertisements along the platforms of downtown stati

Possibly recognizing that the July 1 final report on GPS testing showed that interference was worse than predicted, LightSquared lawyers are now bypassing

The ongoing controversy about whether LightSquared’s proposed network of 40,000 powerful ground-based stations transmitting high-speed Internet across the

The FAA’s March 2011 NextGen implementation plan is certainly a finely drawn view of what we should expect to see by 2018.

Following extensive reports of GPS interference, LightSquared