Page 63: of Maritime Reporter Magazine (September 1996)

Differential GPS makes a world of difference- no matter where you are. say there's a good chance we've brought DGPS to a shoreline near you.

We've worked hard at making DGPS easy to use. Our NT200D is the world's first GPS receiver with a differential beacon receiver built in. It spares you the time and trouble of buying, installing and connecting a separate differential box and antenna. This in turn saves you space and enhances your navigation system's reliability.

Which helps explain why the U.S. Coast Guard uses the NT200D series to place the 50,000+ navigation aids on America's waterways.

For free copies of the 1996 Trimble Marine

Product Brochure and Differential GPS

Explained, please call 1-800-827-2424.

NT200D

The world's first GPS with a built-in differential receiver. Its single-box, single-antenna solution makes differential easier to use than ever before.

Also available with the world's first dual-slot

Smart Card Reader and

Dual Head Station.

Trimble

GPS SOLUTION

Trimble Navigation Limited

Marine Products 2105 Donley Drive

Austin, TX 78758 1-800-827-2424 1-512-836-9413 Fax

DGPS around the world:

Trimble technology is the popular choice among those patrolling the world's coast- lines. Along with other

NATO countries, Norway has chosen Trimble DGPS, equipping many of its auxil- iary warships with our

NT200Ds. And the British

Ministry of Defense (MOD) uses our NT200s to guide them in precise placement of harbor moorings. Trimble is also the DGPS of choice among officials of the world's most prestigious yacht race, who named

Trimble Official GPS

Supplier to America's Cup '95. Not surprisingly, our

DGPS was also the favorite of America's Cup '95 com- petitors, all of whom had

Trimble receivers onboard.

While GPS has brought remarkable precision to global navigation, some marine applications demand even greater accuracy. That's why we pioneered the effort to bring differential GPS (DGPS) onto the water and into the hands of commercial and recre- ational mariners. And why we designed our DGPS to the most rigorous performance standards. As a result of that commitment, we've sold more DGPS beacons and Integrity Monitors than anyone else. The U.S.

Coast Guard chose our Integrity Monitors to ensure the accuracy of its DGPS network. Trimble DGPS is revolutionizing coastal navigation in the United

Kingdom, Ireland, Canada, Germany, Norway,

Sweden, Finland, Estonia, Bermuda, Iceland,

Brazil, Venezuela, Korea, Hong Kong, and The

People's Republic of China. So we're proud to

NATO

A long line of NATO navies is using Trimble DGPS to navigate their countries' coastlines with the greatest possible accuracy.

Circle 373 on Reader Service Card