Gps Jammer - Protect The Users From Gps Tracking

By Author: maxx edgarr
Total Articles: 3
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Global Positioning System (popularly known as GPS) is a navigational system and used not only by military but also individuals and commercial users, especially for transportation or identification of location purpose. It is used to get the location or time regardless of the weather in the entire earth.It has been of a significant assistance in the development of air traffic system worldwide.It works using satellites which are revolving around the earth. These satellites send radio signals which are received by a GPS receiver which calculates its location by exactly timing them.The receiver receives messages from 3 satellites and calculates its distance from each of them. Then these distances are used to find out the exact location of the receiver. Lastly the position is shown in a moving map. The application of three satellites is most accurate since there are three dimensions of space.This system has undoubtedly brought a revolutionary change in the field of navigation which has been possible only because of the hard work and dedication of scientist and technicians.

The GPS system works primarily on two frequencies which ...
... are classified according to their area of application.1575.2 MHz is for the public use whereas 1227.6 MHz is exclusively for military use. GPS jammer is a technological device which can stop the functioning of GPS by blocking the radio waves.These are mainly manufactured by the government, military establishment,and intelligence agencies since they are of a considerable assistance for them. But they also can be of some help for the public also. For instance if one is under an obligation to his employer to be limited to a particular area, he can use this device so as to go outside the area defined without disclosing his location to his employer.These are easy to install in a car, all that one needs to do is plug it in the cigarette lighter with a power source of 12V.On doing this,it starts working to protect the users from GPS tracking.These are suitable for most of the vehicles since they have a range up to 10 meters.GPS jammers are available in different sizes which has increased their utility and mobility.Their size may even be smaller than a mobile phone. They are also manufactured with installing cell phone jammers in them which have made them multi-purpose.These are the devices which can protect the users from GPS tracking which you wish to avoid either for your safety or any other purpose.