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Handheld Cell Phone Blocker 16 Bands 5G Jammer

You Only Need To Block GPS Signal To Jam a Tracker

Perfectjammer 2022/07/08

  Tons of people firmly believe that gps trackers only make use of gps signals to allow tracking when, in reality, most NavSat systems and gps tracking devices also come equipped with Sim cards to allow cell phone triangulation or send back the gathered information to a monitoring station.

You Only Need To Block GPS Signal To Jam a Tracker

  Modern-day tracking devices need at least three satellite signals to get the position. When the tracker is turned on, if it is in an open area, it will always be ready to pinpoint the location.

  So if we want to know the live coordinates of the tracker, we need a SIM card connected to a network operator inside the tracker itself. The tracker will use the cellular networks to send the location to a cell phone by SMS text message or send the location data to a server so that you can use an app, a fleet management system, or a web-based tracking platform to broadcast the live location on the map.

  Therefore, it is crucial to know that you need a portable jammer to disrupt gps L1 signal as well as GSM, 3G, and 4G signals.

  They were originally created by the government and designed for military endeavors in which concealing vehicle location was crucial to the success of a mission.

  In fact, during the Second Gulf War, Iraq purchased a number of gps jammers from a Russian company that was hawking gps jammers at a military defense fair.



Portable Wireless Eavesdropping Detector Hidden Cell Phone Signal Detector

Wireless Mobile Phone Signal Detector

H-007 Pro is a combiner of precision, handheld wireless sniffer used to detect the RF Signals and concisely determine the location of the working tapping device.it can detect 20 to 5000MHz and sensitvity can be adjusted in the range of 60dB, 1dB step.Interference range up to 10 meters,it can detect 20 to 5000MHz and sensitvity can be adjusted in the range of 60dB, 1dB step.Interference range up to 10 meters,it can interference frequency CSM 900/CDMA 850/CSM 1800&1900/3G 2100 etc.

$350.89$622.44

Portable Mini Type GSM 3G WiFi GPS Signal Blocker Device

Portable Mini Type GSM 3G WiFi GPS Signal Blocker Device

When I first received the goods, I thought I bought it wrong. Its size is very small, only the size of the slap, but the shielding effect is still good.

Date Added: 04/13/2020 by Underberg Jess