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Why we need use a GPS jammer?

Perfectjammer 2019-03-26

GPS jamming is increasingly common. It’s of particular concern for maritime authorities, as ships rely on GPS for accurate positioning information. So it’s been much studied; in 2014, a Master’s-degree thesis on jamming in the high north was published (urther reading), and GPS World, a professional journal, has devoted several articles to GPS jamming, including the one described here.

GPS has become an essential part of national and international infrastructures, so jamming GPS has become part of electronic warfare. According to a December 2018 article in the South China Morning Post, Earth and Planetary Physics, a Chinese professional journal in English, has recently published a description of a project by China and Russia to warm the atmosphere in ways that will jam GPS signals (further reading).

Of course, there are pros and cons. With the development of GPS, more and more people use the function of GPS for crime. For example, GPS tracking. We often see spies in movies installing GPS trackers on their cars. And it has become a reality. It happens every day in the United States and Japan. That's why we need GPS jammer for privacy and security.