The Southeastern Finland Police Department states that while owning a gps jammer isn’t illegal, using it to disrupt signals constitutes a criminal act. Be aware of the legal boundaries when handling such devices.

• YLE: News Query?
• Is GPS jamming becoming more prevalent?
• How to Acquire Signal Jammers with GPS Exploration and Reconnaissance Skills?
• What are GPS jammers and why do you need them? – GISuser exploration
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This year, the Transport and Communications Agency (Traficom) has detected a significant number of GPS disturbances – 106 to be exact – caused by signal jamming devices in vehicles. These devices, which are small and low-powered, are being used by some drivers to conceal the location of their vehicles, tachographs, and smartphones, according to Suvi Juurakko-Lehikoinen, the Head of Spectrum Management at Traficom. When activated, these jammers disrupt GPS signals within a relatively small radius, ranging from a few dozen to several hundred metres. Authorities have discovered that employees are using these devices in company cars being tracked by their employers, while lorry drivers sometimes attempt to disrupt tachographs that monitor their driving activity. Professor Laura Ruotsalainen from the University of Helsinki highlighted in January that the use of these jamming devices is becoming a growing problem in Finland, noting that they are easily available online at low prices. In response to such discoveries, Traficom contacts the owner of the vehicle when a jammer is found turned on in a company car.

Is GPS jamming becoming more prevalent?

GPS jamming has been on a notable rise in Finland, as indicated by recent figures released by Traficom. Last year, a staggering 714 personal gps jammers were detected active on Finnish roads, marking a substantial surge compared to the 422 devices discovered in 2022. These devices pose significant issues as they disrupt GPS signals in their vicinity, impeding access for others who rely on these signals. Traficom, while actively pursuing these jammers, also relies on public tips to track them down. In fact, the agency reported a five-fold escalation in GPS disturbance complaints last week. To tackle this issue, Traficom monitoring vehicles are deployed to patrol areas with frequent jammer activity, such as Joutseno in South Karelia. When necessary, the agency even enlists the support of the police to address this growing concern.

Possessing or buying a GPS jammer is not illegal in Southeastern Finland, police say, but using them to disrupt signals is. Leave your thoughts on our news with a Yle ID – sign up here. Learn more about our commenting rules and moderation policies. Join the discussion now!

How to Acquire Signal Jammers with GPS Exploration and Reconnaissance Skills?

In the aviation industry, GPS technology has revolutionized efficiency and safety, yet it also gives rise to new threats posed by GPS jamming devices. To tackle these emerging risks, we’ve developed JAGER, a cutting-edge multi-rotor drone equipped for autonomous GPS jammer localization. JAGER operates as a mobile sensor platform, leveraging its elevation above ground-level noise and multipath interference to capture bearing observations of the jamming signal. This dynamic approach allows for swift and precise localization of the GPS jammer. JAGER’s capabilities are powered by three core systems: a sensing and measurement system, a path planning system, and a navigation system. Using a directional antenna, JAGER continuously determines the bearing to the jammer source during flight, ensuring rapid and effective identification. With JAGER, we’re leading the way in GPS jammer detection, keeping the skies safer for all.

Designed for GPS-denied environments, JAGER utilizes vision, cost-effective sensors, and various signals present near an airport for successful navigation. Its observations are integrated into a closed-loop navigation controller, dynamically determining the next optimal measurement location to swiftly localize the jammer.

What are GPS jammers and why do you need them? – GISuser exploration

Savvy PNTers, beware! Affordable jamming equipment is being sold online, claiming to offer ‘privacy protection’. Could the team behind GISuser be involved? Reminder: the EU identified hundreds of thousands of disruption events a few years ago, with 10% judged intentional. They also uncovered 300 jammer families. Is it 30 manufacturers with multiple product lines? Who knows, but one thing’s clear – someone’s profiting from this privacy-invasion trend. Stay vigilant, readers!

In our increasingly connected world, privacy is becoming a rare commodity. That’s why GPS and GLONASS jammers are essential tools for anyone seeking to protect their location data. These devices, operating in the 1500-1600 MHz frequency band, effectively jam GPS signals, making it impossible for trackers to pinpoint your exact whereabouts. By generating noise on the frequencies used by GPS (1575.42 MHz) and GLONASS (1602 MHz), these jammers ensure that your movements remain undetectable. It’s important to note that these devices don’t interfere with satellite signals themselves, as commonly misunderstood, but rather disrupt the signal of the tracking device. Whether you’re on the go or simply want to maintain a low profile, a GPS jammer is your ultimate companion for staying under the radar and preserving your privacy.

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