A car is a valuable possession that is often used for work and leisure. Unfortunately, car thieves also see the value in cars, but they don’t want to pay for them. Since the invention of the modern motor car, criminals have been quick to recognise the opportunity for theft. To protect your vehicle, it is wise to install a GPS car tracker.
It is important for responsible you to keep your car tracker active at all times, even when the vehicle is securely parked in a garage. Criminals may try to disrupt the GPS signal, so it is normal to wonder if a GPS tracker can be blocked.
Can A Car Tracker Be Blocked?
It is possible to block a GPS car tracker by simply placing it in a metal box. To prevent this, it is recommended to have a professional approved installer discreetly hide the tracking device on the vehicle. If a thief doesn’t know about the tracker, vehicle recovery can be quick. However, thieves are aware of this tactic and insurance companies may require a tracker for high-end vehicles like Range Rover or Jaguar models. Car tracking technology is regularly updated to prevent blocking and disable attempts.
What Can Block A GPS Tracking Device?
Losing a mobile phone signal unexpectedly is a common occurrence that many people can relate to. It is becoming less and less frequent in today’s world. Similarly, GPS tracking devices can also have their signals blocked by jamming devices.
GPS Jammers operate by emitting a white noise radio signal on the same frequency as GPS satellites, disrupting signals to tracking devices and navigation systems. They are illegal to purchase openly and can lead to severe penalties, including up to 2 years in prison. Their limited range and the availability of advanced tracking devices, such as the WeTrak Pro+, make them less effective. This device utilises GPS, and GSM technology to resist jamming attempts.
Is There Any Reason Why You May Want To Block A GPS Signal?
It is possible for criminals to discreetly place a cheap tracking device like an AirTag in a personal vehicle to later locate and steal the car. It is also a scenario where a driver may prefer to keep their location private.
In the case of a commercial driver using a business fleet vehicle with tracking and telematics, they may choose to temporarily block the signal if they are not following company protocol. Some tracking devices are designed to prevent signal jamming. It is important to note that jamming GPS signals is illegal in certain countries, so it is advisable to check regulations before taking any action. Law enforcement agencies use jamming device detectors as part of their efforts to combat car theft.
Car Park Theft
Cars can be stolen not only from private premises but also with the use of the right equipment by nearby criminals. By blocking the signal from the key to the car as the owner walks away, the car can remain unlocked and be easily entered. Thieves may disconnect the battery to prevent a GPS tracker from working, but devices like the WeTrak Pro have an integral backup battery and emit unplug detection that would alert you if this were to ever happen.
Is It Possible To Tell If A GPS Signal Is Being Blocked?
Yes, you can protect against jamming by purchasing a WeTrak Device that offers anti-jamming technology. It may seem paranoid, but if in doubt there’s a simple check that all drivers can do: Check the vehicle’s satellite navigation through the WeCar App. If it shows an incorrect location, then the location is most likely being jammed.
Relay Theft
Car thieves utilise a tactic known as relay theft to steal vehicles unnoticed by their owners. By intercepting the signal from the key or fob using a device, they can unlock the car and drive off undetected. To prevent this type of theft, owners can use a Faraday cage, such as a metal-lined pouch, to block the key signal from reaching outside sources. By blocking the GPS signal, thieves are able to evade detection by satellites, especially with lower-end units.
Protect Against Theft With A High Quality Car Tracker
The moral of this story is that when buying a car tracker subscription always purchase the best unit available. Check with a trusted supplier who offers free fitting and protects your Land Rover, Jaguar or prestige sports car with the very latest in vehicle security. Can a car tracker be blocked? You bet it can, so don’t give car thieves the opportunity.
