What you should know before you use a GPS jammer

　　GPS jammer is very easy to use. You do not need to set up any complex configuration. But you have to be careful in some ways.

　　Most signal jammers, including GPS jammers, have multiple built-in functions. They usually block more than one signal frequency. For example, most of our GPS jammers can also block cell phones or Wi-Fi signals at the same time. When you activate the jammer, all the signals will disappear. But the good news is our antennas come in a separate design, which means you can disable any function you don’t need by removing those antennas.

　　Trust me, you don't want to use a GPS jammer near an airport.GPS jammers can seriously affect airport operations, and you can get in big trouble. So don't take that chance.

　　The biggest reason why people use GPS jammers is for safety. If someone is following you, you can use a GPS jammer to get rid of it. The criminals usually put a tracker on your car, which could be a very small lighter, a piece of a pen, a sticker, etc. You probably don't see a tracker in your car. Some criminals even cooperate with hackers to hack into your smartphone; as long as you carry a phone, they will know your real-time location. All these are difficult to escape their surveillance.

　　However, GPS tracking relies entirely on GPS signals, no matter how advanced the tracker is.GPS jammers will kill them all. When you turn the jammer on, it will block all GPS signals, and the satellites can’t figure it out because the signal sent from them has been blocked by the jammer.

　　Some people use GPS jammers for economic reasons. Some car renters charge the fee base on the distance their customers have driven. They get kilometer data from GPS monitoring. Do you understand?

　　A GPS jammer is a high-tech device that can block GPS signals. It can send a jamming signal to cover and jam GPS radio waves. In that way, communication and data transmission between the sender and receiver is no longer possible.

　　Please note that when you are talking about GPS jammers, we are not only pointing to the navigation system widely used in North America but also the Galileo in Europe, and GLONASS, which is the GPS in Russia, because our GPS jammers can block all of them.

　　With this concept in mind, let's take a closer look at how we can benefit from using them.