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More than a year ago, ExxonMobil and its Canadian subsidiary, Imperial Petroleum, began announcing at their gas stations that motorists should turn off their mobile phones and extinguish cigarettes before refueling. This is a response to the story of an unconfirmed Indonesian motorist. Sparks from the driver’s mobile phone ignited the smoke and caused an… Continue reading Cell phone jammers make contact difficult

Marc Choma, the communications director of the Canadian Wireless Communications Association, said that “wireless etiquette” will eventually take care of the rudeness and carelessness of some users. “Over time, people will get used to right and wrong.” In the wireless industry, some wireless experts and officials in the United States (mobile phone jammers are also… Continue reading GSM jammer is the best tool to avoid terrorist activities

If you own a smart phone, you may not know that phone service will be interrupted without your permission at some time and place. A cell phone jammer is a device that encrypts signals on selected frequencies. This encryption prevents your smartphone from sending and receiving signals. If you think your smartphone has been illegally damaged, there… Continue reading A mobile phone jammer is a device that encrypts signals

At present, there is almost no obvious trend for lawyers to control the use of mobile phones: for example, the Baden-Württemberg Ministry of Education believes that it is wise to prohibit the use of mobile phones during breaks. However, as long as individual regulations can be appropriately formulated according to educational requirements, it depends on… Continue reading Functional jammers help you achieve your goals

According to the Karlsruhe Administrative Court’s ruling, it is usually sufficient to carry a mobile phone with you so that the inspection can be classified as “unsatisfactory.” If the inspection rules provide for such consequences for “unauthorized aids”, they apply anyway. In a specific dispute, a student left his mobile phone in the wallet in… Continue reading GPS Jammer can change signal transmission at a long distance

They focus on the problem and can take different forms at the implementation level. “Users may be for educational purposes and urgent needs, but in principle, phone use should be restricted. He added that several middle schools have successfully implemented the ban. Specific actions are still waiting, but he said that mobile jammers can be… Continue reading GPS jammers were originally created by government military organizations and spy agencies

Large equipment can be used in many places. 4G mobile phone signals are widely used. The reliable location of 4G mobile cell phone jammer is very important. You can understand the relevant knowledge and usage of this product. You will see a smartphone jammer with this name. This product is a high-power signal jammer. It has the… Continue reading WiFi radio jammer to maintain normal education order

We use multiple methods to achieve our comfort and safety goals. The device can detect potentially dangerous items. But what if people are tracked through a mobile phone tracking device? In this case, the jammer can act as a safety tool. Detailed information about high-power mobile phone shields. Many sites can be found by searching… Continue reading Mobile phone jammers can block 4G communication and other new communication standards

Of course, there are other global navigation satellite systems. Glonass in Russia, Galileo in Europe and Beidou in China all work like GPS. Interference or deliberate interference will also increasingly cause signal interruptions from satellite positioning systems. Charlie Curry, a researcher at the Royal Nautical College and founder of Kronos Technology, works in this field:… Continue reading GPS jammer to stop tracked car systems

The construction industry uses GPS for surveying, while fishermen use GPS to comply with strict regulations. However, GPS is not only location-specific, but also time. The constellation of 30 satellites orbiting the earth uses some highly accurate atomic clocks to synchronize its signals. With these functions, users can find out the time within a thousandth… Continue reading Radio jammers have different frequencies