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US: Aviation Subcommittee Suggests GPS Protections

Source: AVweb

The government announced Wednesday that “further investment cannot be justified at this time” to help LightSquared gain approval for its wireless broadband system and new GPS standards may be coming, Inside GNSS reported. The words were delivered by U.S. deputy Secretary of Transportation John Porcari in an aviation subcommittee hearing. Porcari concluded that LightSquared’s most recent proposals were “simply not practical.” LightSquared on Tuesday had asked the FCC to create technical standards that could protect GPS receivers from interference in the case that neighboring spectrums, such as those eyed by LightSquared, were utilized. And there may be some movement in that direction, perhaps not in the way LightSquared had hoped. [more]