(713) 774-1000 GPS Tracking Systems Real Time Digital Trackers Keeping track of a mobile world WorldTracker $1224.99 A real-time tracking and logging system for autos, trucks, limo fleets, police departments, delivery services, concerned parents of teenage children, etc. This revolutionary new tracking device combines GPS with GSM digital cellular technology using a PC or laptop without going through the Internet. One of the few real-time tracking systems available, WorldTracker is compact, reliable, affordable and easy to use. Accuracy is second to none. Read more...   WorldTracker II $1524.99 WorldTracker II is the first completely self contained, real time tracking device with an installed rechargeable battery. No wires to install, no batteries to insert. WorldTracker II is perfect for covert tracking purposes and comes with a fully rechargeable battery. No tracker is easier or faster to install and use. No antenna to install! No external battery pack! The Included rechargeable battery lasts for 5-6 days, before a recharge is needed. Read more...   Features $1999.99 True real-time tracking CDMA and PCS digital cellular Communicates with any PC and modem Stores 3700 positions in memory Adjustable capture rates: 1,2,3 or 5 minutes High speed memory download at 14.4 kbps Software maintains database on vehicle activity Fleet at a glance monitors your entire fleet Internal motion detector for low power use Alarm input for panic and security Alarm output for remote control Read more...