World's Newest and Most Advanced Vehicle Tracking System Premiers at 2005 Consumer Electronic Show

   WHAT:     Vehicle Location System Technology (VLST) and Trimble
             Navigation announce the addition of the Vehicle Adapter Module
             (VAM) to Trimble's ground-breaking TrimTrac GPS tracking
             system.  The VAM allows for a new Query feature which provides
             instant vehicle position reports.  The TrimTrac also features a
             newly redesigned case that is sturdier and more shock and
             weather resistant.

   WHO:      Vehicle Location Systems Technology (VLST) is an industry
             frontrunner in the advancement of GPS-based tracking
             technology.  Developing and marketing GPS tracking systems for
             cars, equipment of all types and valuable assets, VLST has
             advanced the state-of-the-art by utilizing the latest tracking
             and cellular network technology available today.  VLST also
             offers cutting-edge products for emerging markets like
             telematics and general-purpose asset tracking.

               *  Fully integrated, super sensitive antenna
               *  Newest GSM digital cellular network technology
               *  Built-in motion detector

             Trimble is a leading innovator of Global Positioning System
             (GPS) technology.  In addition to providing advanced GPS
             components, Trimble augments GPS with other positioning
             technologies as well as wireless communications and software to
             create complete customer solutions.

             VLST has many advantages over any competition including; back
             end services, mapping, billing; customer service 24 hours a
             day, point of sale literature and training.

   WHEN:     January 6-9 2005

   WHERE:    Las Vegas Convention Center
             Trimble Communications, booth #5927
             Topp, booth #6616