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Home » 2014 » April

Month: April 2014

Air Force Adds Navigation Data to Modernized Civil GPS Signals

Posted on April 30, 2014

On April 28, 2014, the Air Force began broadcasting civil navigation (CNAV) messages on all operational GPS satellites capable of transmitting the L2C and L5 signals. L2C and L5 are the first of several new …

Air Force Adds Navigation Data to Modernized Civil GPS Signals Read more »

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