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All Questions
    • 10votes
    • 1answer
    • 195views
    What Does Gps Jammer Cigarette Lighter

    Hi!I heard on the Internet that there is a small device called a GPS jammer cigarette lighter,can use in the car to interfere with GPS signals. Is it true? Because many apps now have location features, some can't even close, often exposing my personal location. I don't like that. I think privacy should be protected.

    GPS
    • 6votes
    • 1answer
    • 188views
    How to Stop Cell Phone Signals in Public

    Hello, everyone! Why I want to stop a cell phone signals? Maybe you will ask such a question. I have to say, I'm fed up with the annoying phone ring in public. Whether it's on the bus, in the library, or in the movies, there's always a ringing phone ringing. So, I wonder if there is any way to stop the phone ringing, and some places need to be quiet

    • 8votes
    • 1answer
    • 186views
    How to Stop Smartphone Signals

    With the popularity of smart phones, more and more people are using smart phones. But not everyone knows the necessary etiquette, and they don't know when to stop using the phone. For example, the person who answers the phone loudly on the bus. Use cell phone in the cinema to get in the way of others. How can I protect my interests from being affected, and stop them from using their cell phones when necessary?

    • 6votes
    • 1answer
    • 184views
    How to Prevent Distraction While Driving

    Hello!In the past decade, more than 30,000 Americans have been killed due to distracted driving by cell phone use while behind the wheel. These figures are staggering and yet the U.S. government refuses to do anything substantive to curtail the number of deaths on our nation's highways. My daughter recently got her driver's license, and I'm afraid she's like other young people who answer the phone and text while driving. It's very unsafe. What can be done to stop her from using her cell phone?

    • 7votes
    • 1answer
    • 133views
    How to Stop Gps Signal on Vehicle

    Hey, guys! I've had some trouble recently. My new car seems to have been altered. I found a little device. It looks a bit like a tracking device that's been used in movies. Does anybody know what this is about? Is it possible to remove it? Or is there a better solution?

    GPS
    • 8votes
    • 1answer
    • 74views
    How Can I Not Get Gps to Send My Location

    Hello, everyone! Recently I found out that some apps on my phone automatically send my location via GPS. I'm not sure which APP sent it, maybe it's the phone itself. Does that mean I might be tracked? Or my personal privacy is not safe? Is there a more convenient device to prevent GPS positioning? I don't want to expose my personal position.

    GPS
    • 10votes
    • 1answer
    • 152views
    Can I Use a Cell Phone Jammer in My Office

    Hello everyone!I'm a personnel director. Recently, I have found that more and more employees use mobile phones frequently during their working hours, and even some people make phone calls in the bathroom. I've turned off WIFI, but someone will use his 4G data to access Facebook. How can I stop these salary thieves? Build a Faraday cage? I hear it takes a long time and it costs a lot. Is there a better way?

    • 6votes
    • 1answer
    • 178views
    How to Prevent Cars from Being Tracked by Gps

    Hello, everyone! Recently, I've seen a lot of news about private cars being fitted with GPS tracking devices. I wonder how often things like this happen in the United States? If you are tracked, how do you solve it? What devices are available to prevent tracking? I heard that there is a jamming device that can stop tracking signals. Is that true?

    GPS
    • 8votes
    • 1answer
    • 146views
    Can Gsm Jammer Prevent Cheating

    Hello administrator! I heard that GSM jamming devices can prevent cheating. Is that true? There have been several cases of students cheating on mobile phones in our school recently. So we are looking for an effective way to prevent students from cheating. We have heard that this device can effectively prevent the transmission of mobile phone signals and thus prevent students from cheating. Can you tell me the details?Thanks!

    • 7votes
    • 1answer
    • 138views
    How to Disable Cell Phone While Driving?

    Many parents would love to be able to give their teenagers a cellphone that couldn't be used while driving. Now some inventors say they have come up with ways to make that possible, but they appear to be relying on wishful thinking. Texting, talking on cell phones, checking e-mail and following social media have become almost like breathing – many Americans can’t survive more than a few seconds without doing any of these actions, and for teens this is especially true. When it comes to engaging in these activities behind the wheel, it becomes a parent’s greatest fear. So I want to know if there is a device that can completely isolate signals when people are driving without being disturbed. I've heard people talk about jammers. I don't know if it works.

    • 7votes
    • 1answer
    • 50views
    Are Cell Phone Jammers Legal in Schools?

    Hello everyone!Students addicted to their cell phone!! This is a very depressing fact. But they do exist. More and more students are concentrating on their mobile phones instead of teachers. This is not an individual phenomenon but a universal phenomenon. Because the negative impact of cell phones on teaching is too great, I would like to know whether schools in the United States can legally interfere with mobile phone signals.

    • 2votes
    • 1answer
    • 78views
    How to Block Cell Phone Signal in College Classroom?

    Hello everyone!Now more and more students are using mobile phones in my class. They text or use facebook to see all kinds of social software. They even used mobile phones to cheat on exams.Assume that I cannot confiscate them, and that I have already asked in polite ways. I have also tried logic (cell phones rot your brain) and religion (have damned them to Hell, etc.). Many thanks in advance!

    • 3votes
    • 1answer
    • 90views
    How to Block Cell Phone Signal in a Room?

    Hello everyone! I have a live-in house assistant that was on her phone all the time. She especially started at midnight, and talked for hours until perhaps 4 or 5 am (I think the cell operator she was using has cheap call rates from 00 to 06 AM). I know this since I can hear her talking and laughing, since her room is adjacent to mine. It wasn't that loud, but it was enough to disturb my sleep. My wife and I talked to her before, but she keeps doing it. So, how do you stop cell phone signals from being in a certain range? I heard that there is a device that can interfere with cell phone signals. What is the effect?

    • 2votes
    • 1answer
    • 59views
    How to Block Gps Signal in Car?

    Hello everyone! Maybe you don't believe. I recently found something similar to a GPS tracker on my car. To that end, I went to a nearby police station. But the sheriff told me that this could have been done by the investigative agency. Oh! Can investigative organizations invade other people's privacy at will? Obviously, I don't think they have the right to track me. But if they were knocked down, they might get their attention. I've heard that there is a GPS jamming device that can disable this tracking. Is this true?

    GPS
    • 6votes
    • 1answer
    • 112views
    Gsm Jammer to Prevent Cheating?

    Hello everyone! I've heard that educators in China and Japan use GSM jammer to prevent cheating. This approach is true valid? Is it legal to use it in the U.S. right now?

    • 1votes
    • 1answer
    • 85views
    How to Prevent Drone from Violating My Privacy?

    Hello, everyone! Recently, more and more UAVs flew over the courtyard of my home. Some drone will stay in the yard for some time. Honestly, I do not know what they want to do. But when I saw some drones with cameras, I felt as though someone was spying on my privacy. I've heard that a drone jammer can solve these problems. is this real?

    • 3votes
    • 1answer
    • 114views
    Wifi Jammers Can Prevent Employees Wasting Time?

    I am the boss of a small business. Recently I found out that my staff used their cellphone for a long time when using their mobile phone during work hours or going to the bathroom. I do not know how to stop them from doing this. I heard that using WIFI jammer can isolate wireless signals so employees can not chat on Facebook. Is this actually feasible?

    GPS
    • 2votes
    • 1answer
    • 190views
    Is It Legal to Use a Jammer in a Movie Theater?

    Hello, everyone! As a cinema staff member, can I use jammers in cinemas? Recently, many customers complained that there are always some people who answer the phone or take pictures during the movie playback. I think perhaps we need to take some coercive measures

    • 8votes
    • 1answer
    • 199views
    In Theater How to Stop Annoying Phone Ringing and Photographed Behavior?

    I am a theater staff. I feel I can not stand the ringing ringing of the phone and camera sound during the performance! I heard that the jammer can solve this problem, is it really effective? If your can, I hope your can give me a recommendation, the choice of what kind of jammers. Thank you!

    GPS
    • 3votes
    • 1answer
    • 170views
    Can I Use a Signal Jammer in Hospital?

    Hello everyone!I am a nurse. In the hospital often occur when the phone ringing too loud or the call is too large affect the doctor's treatment or surgery. I would like to know whether it is possible to use signal jammers in some areas of the hospital to ensure that medical activities are not disturbed.

    • 3votes
    • 1answer
    • 81views
    Can Use Cell Phone Jammers in School?

    Since smartphones have become popular, more and more students turn their attention to mobile phones. Students who use their mobile phone for social activities can be found everywhere in the classroom. So, I wonder if schools can use jammers to stop this phenomenon?

    • 5votes
    • 1answer
    • 82views
    Jammer Can Effectively Prevent Drone Smuggling of Contraband?

    Hello everyone!I am a prison staff member. More and more heavily sentenced criminals have recently smuggled contraband through drone machines, including mobile phones. I want to know if there are any special jammers that can stop these drones, and how many meters of interference range.

    • 10votes
    • 1answer
    • 143views
    Can Blocker High-Altitude Drone and Small Drone Signals with Jammer?

    Recently more and more people using drone, there are often several unmanned aerial vehicles hovering over and near my home. I feel a bit not good. Not only is noise, these little guys may also violate my personal privacy. I even saw individual drone equipped with weapons! This is crazy! So, guys, I need your help! What kind of jammer can shoot down those annoying little guy?

    GPS
    • 4votes
    • 1answer
    • 103views
    Can I Use a Cellphone Jammer in Hostel?

    Just like the problem, I just want to have a quiet sleep time. Often there is a phone call in the hallway or in the next room until late at night. So, I want to know, can I do this?

    • 8votes
    • 1answer
    • 96views
    In the United States Prison Can Legal Use of Jammer?

    Hello everyone!I am a prison guard, and more and more criminals have recently smuggled their cell phones for remote crimes. Can I use a jammer in prison? I've heard that some states have introduced laws that allow the use of jammer. I would like to ask now in New York can legitimate use of jammer device it?

    • 1votes
    • 1answer
    • 177views
    Can I Jam a Drone Signal in My Yard?

    Hello!There is a huge wetlands directly behind my house. It is a very fun place to fly and do range checks. Drone often test flight here, I do not like this noisy voice. And it's not a joke that I'm worried about someone snooping on my privacy. Because I once saw a drone installed on the camera.

    • 9votes
    • 1answer
    • 94views
    My Car Has Been Traced by Gps, How Can I Do?

    Hi there! My friend recommended me come here because I heard that there are experts in jammer deviece here. Yesterday I found a GPS tracker under the car. Can I stop the tracker if I use a GPS jammer?

    • 6votes
    • 1answer
    • 86views
    Is It Possible to Blocker Hidden Bluetooth Earplugs Alone?

    Hello, I am an educator, and as more and more advanced technology, many students begin to cheat with high technology. One of them is the hidden bluetooth earplugs. I think I need a jammer that can blocker the Bluetooth signal alone without affecting others. But which specific jammer should be used has not been conclusive. If you can help me, I will be grateful!

    GPS
    • 7votes
    • 1answer
    • 152views
    Is It Legal to Use a Jammer in the United States?

    Hello everyone! I may have a little sense of crisis excess, I always feel someone watching me, tapping my phone, watching me through my WIFI. So I want to block the surrounding signal through the jammer, and let me feel at ease. But I'm not sure in the end the United States now use jammers is legal. Because I see a lot of people around me are using it. So, is it legal to use a jammer? Please help me

    • 8votes
    • 1answer
    • 174views
    How to Choose a Cell Phone Jammer?

    Hello everyone, I need to buy a cell phone jammer in the classroom. As a teacher, I really can not stand the students have been ignoring me, has been staring at the cellphone. So, what kind of jammer do I need to choose?

    • 4votes
    • 1answer
    • 18views
    What are the weaknesses of GPS?

    The GPS system is the most accurate navigation system in history. It provides continuous real-time navigation information.

    2023-01-09 Juwan NORRIS

    • 2votes
    • 1answer
    • 12views
    Do magnets jammer gps signals?

    Powerful magnets can damage your GPS equipment, but because of the way magnets are designed on vehicle tracking equipment, they usually do not.

    2023-01-06 Florence

    • 2votes
    • 1answer
    • 21views
    Do GPS jammers affect pilots' judgment?

    The US military's next-generation GPS jammer is expected to provide a new high-performance electronic warfare system that combines agile power electron beam jamming technology with the latest solid-state electronics technology.

    2022-12-09 Florence

    • 6votes
    • 1answer
    • 13views
    Can mobile jammers prevent networks from dividing GPS signals?

    Some people say that ordinary people should have the right to buy mobile phone blockers, and VIP users can use these products to prevent illegal pursuit.It may be more effective to wrap aluminum foil around the antenna so that it only receives signals from the sky.

    2022-12-09 Florence

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Welcome to the world's most professional jammer wikipedia. It's all informations about cell phone jammers, GSM blockers, GPS disruptors, 3G / 4G / 5G/wi-fi/bluetooth scramblers, drone/uav jamming devices. This website is provided by Perfectjammer with professional support. Experts will answer all your questions from 9am to 7pm every day. If you have any questions about interference devices, please ask immediately and you will receive a reply soon