One of the more interesting facets of GPS is that, at least from the receiver’s point-of-view, it’s a fairly passive system. All of the information beamed down from the satellites is out in ...

which describes how to build a GPS and GLONASS (the Russian version of GPS) receiver. The resulting device is gigantic compared to one of those tiny bluetooth USB GPS units, but the ability to ...

A recent arms sale announced by the U.S. Defense Security Cooperation Agency (DSCA) has highlighted the rising demand for GPS anti-jamming technology. The approved Foreign Military Sale, revealed on ...

Topcon Positioning Systems has announced the launch of the HiPer XR, its latest GNSS (Global Navigation Satellite System) ...

is an ultra-small RTK receiver uniquely tailored to UAVs. The handheld device is connectable with Drone FC such as Pixhawk and includes USB and UART interfaces. The LPGA (Logistics and Planning for ...

Building on the success of the previous SL-14 launch, the SL-15 mission to fly two GPS-Galileo receivers on a sounding rocket is the result of an agreement between NASA, ASI and ESA. The primary ...

My wife and I enjoy hiking off trail and for our bushwhacking adventures, we use a paper topographic map, a compass and a handheld GPSR.