UK firm pitches alternative GPS![](https://eu-images.contentstack.com/v3/assets/blt3d4d54955bda84c0/bltaeb3211b26d7885a/654d1343938cc8040ac02463/compass1.jpg?width=700&auto=webp&quality=80&disable=upscale)
Mobile Devices![](https://eu-images.contentstack.com/v3/assets/blt3d4d54955bda84c0/bltaeb3211b26d7885a/654d1343938cc8040ac02463/compass1.jpg?width=700&auto=webp&quality=80&disable=upscale)
UK firm pitches alternative GPSUK firm pitches alternative GPS
UK-based defence firm BAE Systems has introduced a location fixing technology designed to make GPS more accurate, or replace the ageing satellite system altogether in cases where a signal is unobtainable.