Trimble and Saab TransponderTech AB are cooperating to integrate their differential GPS (DGPS) solutions for enhanced marine navigation. Saab and Trimble will ...

The U.S. Coast Guard announced today it will discontinue broadcasts from its remaining 38 Differential GPS (DGPS) sites over the next three years, completing system reductions that began in 2016. The ...

"In these difficult conditions, with a need for high-accuracy navigation, there tends to be an over-dependence on DGPS technology which can lead to a false feeling of security. These errors have ...

SAVANNAH, Ga. – Trimble and Saab TransponderTech AB announced today they are cooperating to integrate their respective differential GPS technologies for use in ...

Researchers are investigating how to prevent shipping Global Positioning Signals (GPS) being jammed in potential cyberattacks that may cause vessels to go off course and collide or run aground. The ...