When the mobile phone blocking program is active, most mobile phones will not display the network signal, and when the mobile phone gsm blocking program is closed, the phone will be activated. Mobile phones use unique frequencies for talking and listening. Most cell phone jammers will block either of these two frequencies, thereby indirectly providing […]

The Catholic Margarita Escobedo goes to church at least twice a week and is a volunteer at the San Gennaro Church. She said that she wanted to welcome interference from the diocese because of the increasing number of mobile phones there. The more popular it is annoying. GPS jammers are usually small devices that can […]

By sending the same radio frequency as the mobile phone, the mobile phone jammer works like a radio jammer. Doing so will cause enough interference to prevent the call from connecting to the phone. There are currently two types of cell phone jammers. The first category is usually smaller devices that block signals sent from […]

GPS jammers emit noise, and although it is a low-power device, it can still effectively cancel the signal from the satellite. The combination of high efficiency and low power makes them a relatively inexpensive device that can be purchased for as little as £15. Each device can be simply plugged into the cigarette lighter of […]

In September 2017, the situation was equally grim, when SAS and Widerøe aircraft had to use radio signals to navigate when they entered the airspace of Finnmark East due to the loss of GPS. The interference coincided with Russia’s main military exercise “Zappard”. According to the Iraqi general, the on-board “beacon” signals provided by the […]

Recent reports from Syria emphasize that they are included in an evolving battlefield. One of the simplest threats to drones is to prevent or prevent them from receiving signals from GPS satellites. This “GPS lock” will have a serious operational impact on military missions, and it may become more common. According to an NBC article, […]

These small gps jammer allow users to create RF interference bubbles that are a quarter of a mile wide around the vehicle, thereby preventing efforts to track their vehicle with GPS signals. Problems arise when the vehicle passes through airports or other facilities that rely on GPS positioning and time. So, will intentional and unintentional GPS blockage […]

The most widely used mobile phone standard today is our gsm global mobile communication system. GSM standard equipment accounts for more than 80% of the current global cellular mobile communication equipment market. It is widely used, and perhaps we are most familiar with the use of mobile phones. Yes, calls and text messages rely on […]

With the development of the Internet, we will see a lot of software designed to provide services for people who are not easy to drive. The driver will send them from one place to another, but the driving cost is high. This shows the advantages of driverless cars on the side, even if you are […]

With the emergence and popularity of smart phones, their functions become more and more perfect, and gradually become more intelligent, your smart phone may know yourself better than you. Today, smartphones are important tools for us, and they are even more important to us in terms of communication, social networking and storage. Smartphones have almost […]