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GPS World Author

Richard G. Keegan


Richard G. Keegan


Article
Expert Advice: MSS Misinformation, and Ten Truths   December 1, 2011
By: Richard G. Keegan

LightSquared is currently conducting a public campaign intended to persuade federal regulators to approve a nationwide broadband service that would be detrimental to users and applications that depend on GPS. The campaign relies on misinformation, revisionist history, half-truths, and clear...more >>

Article
Future Wave   April 1, 2011
By: Kenneth W. Hudnut,Richard G. Keegan,Thomas A. Stansell

The new GPS L1C signal will be broadcast by the Block III satellites, with first launches as early as 2014. L1C innovations significantly enhance PNT performance as well as interoperability with other GNSS signals. The authors describe the benefits of its new features and how best to make use of...more >>