GPS: FREE – DEPENDABLE – RELIABLE - ACCURATE 1 Brian Penick Chief, Civil GPS Liaison, USCG 2SOPS/GPSOC Schriever AFB Colorado Springs, CO. (719) 567-6615.
15 August 2005 Lt Gen Michael Hamel Commander Space and Missile Systems Center Lt Gen Michael Hamel Commander Space and Missile Systems Center ION GNSS.
