The entire set-up is made up of advanced GPS equipment and sophisticated computer hardware, software, communications and network.

You must not use cameras, binoculars, maps, GPS equipment, etc. near government buildings of any description.

If we waited much longer we would have to rely solely on our GPS equipment.

He found the bag with the GPS equipment and pulled it out of the pile of luggage.

The radiation from the antenna is reported by geocachers to render GPS equipment in its vicinity inoperable.

Until late-2010, most maps showed a height of 999m for Glyder Fawr, however it was resurveyed with accurate GPS equipment and found to be 1,000.8m.

Everyone had been briefed already, and all of them had been trained on the new GPS equipment.

While the waters were well charted, and his GPS equipment gave him an accurate fix on his own location, too much could always go wrong.

The teddies descended back to Earth and landed near Ipswich, being located by GPS equipment.