If you are shopping for an auto GPS unit there are several major brands that you will find, including: Garmin, TomTom and Magellan. Named as an industry leader, Magellan, the inventor of the award winning Magellan RoadMate series car navigation systems aims to please. One of the great attributes of GPS car systems is that they have a vital feature of real time tracking.

This feature allows the user to receive up to the minute traffic changes. This feature also tracks speed and traffic patterns to give you an estimated time of arrival. Because of their compact nature, these units are quite portable and can be easily moved from one car to the next. Magellan GPS tracking systems offer both functionality and portability.

When making the decision about which unit is best for you, consider that there are many factors involved. Some factors to consider are price, receiver, and screen quality. Magellan offers several options to suit your each and every need including: Magellan Maestro, Magellan Crossover, and Magellan Roadmate. Each of these product categories offer units that range from simple to more complex.

If you are looking for a simple unit, you will find that there are several that will successfully aide you get from point a to point b and also help you locate local restaurants, shopping and gas stations. If your budget is a bit larger, you may want to look into a unit that offers all of the above plus voice activation as well as the capability to make …

When you are lost and you cannot find your way it is a good idea to have a GPS tracking system in your car, you will receive directions on how to get to the place you need to get to. Above the earth there are many satellites orbiting the earth that are continually communicating and providing information about where the vehicle is located on the earth.

GPS or Global Positioning System tracks your location by interpreting the data received from 3 or more satellites. Since the invention of the cell phone, cell phone companies are able to help the authorities for many years by triangulated the position of someones cell phone by using there signal and the cell towers. Many cars and trucks are able to record the location and speed of the vehicle and is able to transmit this information back to the office.

There are many different types of GPS tracking systems, and many companies are manufacturing them. There are so many different kinds of handheld GPS systems, one kind has a built in radio which allows you to communicate with each other but also allows you see the position of all the other people on your screen, this is good for hikers to keep in contact with each other. The governmental agency (FCC) has instructed GPS system providers to help with 911 calls for those people who are lost and need to be traced and tracked. The GPS systems are so advanced now it allows the proper authorities to track locations for 911 emergency calls; this is only …