Any number of RTK GPS rovers on the jobsite can work within the range of a single Lazer Zone PLZ-1 transmitter (left) and a GPS base station (right). The Lazer Zone PZS-1 sensor for this grade ...

Topcon Positioning Systems (TPS) has been awarded what is said to be the world's first government GNSS contract designed to harness signals from all current and planned positioning satellite systems — ...

For Jon Rood, GPS systems are high-value tools. Prior to owning GPS systems to control his earthmoving equipment, his firm had averaged $1.5 million to $2 million in annual revenues. Then that changed ...