A GPS III satellite stands tall at Lockheed Martin's Littleton, Colorado, facility, in May 2018, ... There have been a number of false starts down that road over the years.

UPDATE: The GPS Block IIF-3 satellite, SVN65, began transmitting L1 and L2 signals as PRN24 on October 8. A number of stations of the International GNSS Service are now tracking the satellite. The ...

Today the US Space Force launched its newest satellite, one of only a handful of the new GPS III design, which is more accurate and more resistant to interference—like signal-jamming—than its ...

It appears that the GPS satellite constellation has a glass ceiling, so to speak. GPS was designed as a 24-satellite constellation, with four satellites in six orbital planes arranged to provide ...

Tuning into a GPS satellite is nothing new. Your phone and your car probably do that multiple times a day. But [dereksgc] has been listening to GPS voice traffic. The traffic originates from COSPAS… ...

SpaceX is set to launch an upgraded GPS satellite into orbit for the U.S. Space Force today (Nov. 5), and you can watch the action online.

A SpaceX Falcon 9 rocket launched an advanced GPS satellite for the U.S. Space Force Tuesday (June 30) then nailed a booster landing at sea.

GPS hacks are never in short supply around here and another open source satellite network, SatNOGS has been featured a number of times on Hackaday after it won the 2014 Hackaday Prize. Thanks for ...

COLORADO SPRINGS, CO. — It’s not easy to get into the GPS room. A security cocoon typical of U.S. military installations protects Schriever Air Force Base in Colorado, but the windowless home ...