いつでもOK frequency bands that GPS jammers
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The GPS jammer itself is usually a small, independent frequency transmitter that can send out interference signals within ten meters of the top five within a certain range. These devices are usually connected to cigarette lighters or USB/charging ports, and require little power. Although GPS jammers are illegal in most areas, they can be purchased online and in a variety of styles, such as B. Wi-Fi jammers, Bluetooth jammers, remote jammers, or drone jammers. GPS jammers may cause minor interference, such as signal loss, but may also pose a significant public safety risk. For example, GPS jammers cannot distinguish communication types, nor can they stop incoming or outgoing calls from emergency personnel. In addition, these devices can not only block calls, but also interfere with all communications over a wide frequency range.