LightSquared debate heats up | Aviation International News

LightSquared debate heats up

Two events last month intensified the confrontation between LightSquared, a private U.S.

By David Underwood

May 31, 2011

Two events last month intensified the confrontation between LightSquared, a private U.S. communications company, and U.S. government and industry GPS interests.

LightSquared obtained an FCC waiver of its satellite broadcast license to build a supplemental terrestrial transmitter network to ensure unbroken nationwide Internet connectivity. The GPS community claimed that LightSquared’s plan, using a radio frequency close to that of GPS, would create unacceptable interference. LightSquared countered that any interference encountered would be minimal, with one remedy being to add filters to GPS receivers.

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