Never use jammers for criminal purposes
A jammer is any device that prevents an electronic device from emitting a signal. They do this by emitting noise that interferes with other equipment in the area. High power jammer have many uses. They prevent phone use in restricted areas such as prisons or restaurants. They can also reduce unnece ...
Schools should regulate the use of jammers
"Cell phones often have no signal and phone calls are intermittent! "" Using a cell phone to surf the Internet is very slow, and sometimes it can't connect at all! Recently, many citizens have complained that since June, when they use a mobile phone, there is often no internet, unable to make or ma ...
Company installs radio jammer without authorization
A financial company installed a wifi jammer in the warehouse where the mortgage car was stored to protect the vehicle's GPS signal, and at the same time protected the signal of the base observation dock established by the Provincial Bureau of Surveying and mapping. Recently, the Technical Security ...
There are jammers near the Kremlin
The US-developed GPS navigation system was originally designed to serve the US military industry, then gradually opened up and now serves the public. However, for some reasons, GPS navigation has caused problems for some people. They don't want other people to know where they are, and there are jam ...
The advantages of mobile jammers outweigh the disadvantages
Each coin has two sides, identical to those of a cell phone. Cell phones can give us too much pleasure, but also bring us too much trouble. For example, the widespread use of cell phones will seriously disrupt the order of classes. To this extent, mobile phone signal jammers can be used in educatio ...
Canada enacts laws banning the use of jammers
The US Federal Council has issued a notice prohibiting consumers from using or importing signal jammers. The American Federal Council reminds consumers that this is an illegal use of cell phone jammers, interference or GPS interceptions, obstacles to any other type of signal interference or interfe ...
Military test aircraft software simulation jammer
GPS technology was originally designed for military applications during the Cold War in the 1960s and is considered an integral part of the daily operations of the US Air Force today. It relies on multiple applications such as navigation, target tracking, missile and projectile guidance, search and ...
Two men stole the jammer from the police car
Mobile jammers, backpack jammers and portable jammer provide protection against radio-controlled improvised explosive devices. The jammer solution can protect groups of moving objects, people, cars and other small area targets. The jammer consists of different numbers of transmitter modules which o ...
Police use jammers to reduce road accidents
Over the past week, traffic police fined 1,150 people for impaired driving; 3,600 signal jammer were placed on vehicles parked in the wrong area; and at least 5,000 people traveling without a helmet have been targeted. The Pune Traffic Police Department has already started taking action on DUI case ...
Indian prison officials suspect state-owned jammers are ineffective
The prison department has requested a budget of 7.201 million rupees for the transfer of the jammer, 11.2 million rupees for the construction of the new tower and 188 crore rupees for the annual maintenance of the equipment. Due to concerns about ineffective jammers installed in the Rajasthan Centr ...
Prison plans to install 5G jammers
The minister said no one can carry a cell phone around the prison unless the dean forbids it. “If a police officer is found using a cell phone in a prison, the first thing to do is hang him up. " New prison minister Sukhjinder Singh Randhawa (Sukhjinder Singh Randhawa) plans to reform the departme ...
Jammers in military operations
The terrorists used jammers to attack the weapons of the guards. The Afghan spy agency said the explosive used by Taliban militants was Pakistan's attack on the Intercontinental Hotel in Kabul last weekend. The explosive came from Pakistan. The National Security Service (NDS) said it discovered the ...
Hackers Can Explode Printer Inside Your Home
Columbia University researchers have discovered a frightening security exploit during their research. This exploit can not only allow your skilled hackers to steal your personal data, but it can also end up blowing up your printer and setting your house on fire. And I'm not kidding. These researche ...
Would we be better without a smartphone?
In the report recently released by the Online Publishing Association, the statistic was that 68% of smartphone owners today say that they cannot live without their precious smartphones. I guess they're a bunch of recalcitrant kids. It doesn't matter what you do or who you are - you can live even wi ...
Berkeley Varitronics system: the full spectrum of cell phone tracking
The company has many different devices designed to monitor and detect cell phone activity within a defined range to track its presence and location. In order to understand how they track your phone, you can take a closer look at each device offered by Berkeley Varitronics Systems. Wolfhound-PRO has ...
Under what circumstances should a mobile phone jammer be used?
There are a large number of different cell phone jammers on the market. However, in order to get the perfect jamming device for you, you should know some basic knowledge about mobile phone jammers. First of all, what is a cell phone jammer ? A cell phone jammer is a device designed to block all sig ...
Countries Where Jamming Devices Are Most Frequently Used
A lot of people might not think so much about experiencing the modern world just because there are a lot of new technologies moving pretty quickly. Although it is understandable that these new technologies bring us not only convenience and benefits, but also serious problems. Sure enough, anyone wh ...
UHF / VHF blockers can be purchased at wholesale stores
UHF - UHF for short, refers to the radio frequency from 300MHZ to 3000MHZ. This is the highest frequency commonly used in television broadcasting. UHF is widely used in intercoms, Bluetooth, wireless networks, mobile phones, military aviation radios, and other near-field communications. VHF is an a ...
The best solution to get rid of GPS tracking is GPS jammer
Today, GPS tracking devices have helped people locate a lot. They play an important role in car navigation. They also help people find their lost pets and cars. But at the same time, what we are concerned about is that criminals may know someone's location through in-car GPS tracking devices. If yo ...
We can turn on the handset scrambler to eliminate noise
Do you like football? Do you like to watch football? Do you like to watch FIFA? Then you will need a cell phone jammer. If you suddenly have a cell phone ringing around you, would you feel bored? Now, in our lives, the mobile phone is the most important. We carry our mobile phone with us and the pr ...
WiFi Jammer and Portable Wireless Video
Everyone must say a lot every day. We must talk to our family. We must talk to our friends. We should talk to colleagues in the company. We must negotiate with our business partners. To protect ourselves safely, we need a wireless video camera. Why? Because where we go, what we do and what we do ca ...
Why do we have to develop GPS jammer technology?
According to Dr. Todd Humphries, director of the Radio Navigation Laboratory at the University of Texas at Austin, GPS jammer mean blocking or randomizing drones to receive signals from GPS satellites. This interference may not be complicated. According to Humphreys, after Crimea invaded eastern Uk ...
Military jammers in various fields
The role of the jammer in a general-purpose drone jammer warfare allows the control system to perform a vertical landing or return to its starting point-most UAVs lose communication with the default action-"to assist in the investigation to determine the pilot," the company said. Said that Crimea e ...
High-tech space weapon-GPS jammer
A new round of space war race-GPS Jam Showdown It appears in different forms at different times. However, because they planned to start a war in southeastern Ukraine in the past year, the drones flying by the Organization for Security and Cooperation in Europe also encountered the same problem: the ...
UAV signal terminator jamming gun
What is a drone jammer? Signal jammers are also called signal blockers. They are devices that block radio communication signals. The owner of the drone on the ground controls the unmanned aerial vehicle (UAV) remotely. Therefore, the drone jammer blocks the radio signal and makes the UAV useless. Th ...
The best way to solve the drone problem
According to the "Sunday Times" report, after the successful trial operation of the last Sunday Memorial Day parade, advanced drone jamming technology will be used in large public sports events in the UK. It is not always feasible to jam radio signals into drones. The difference between drones and ...
Why do more and more government agencies need drone jammers?
With the advent of unmanned aerial vehicles (UAV), we can discover more unknowns. However, in recent years, with the development of drones, carrying it is a good thing, but not all. FBI officials recently revealed that criminal groups using unmanned aerial vehicles (uav) incident groups hindered th ...
Various high power portable cell phone jammers
Welcome to our website which features several of the best mobile jammers. Such as high power jammer, mobile phone jammer, best 4G mobile jammer, GPS jammer, WiFi jammer, etc. Welcome to our website greatjammer.com. Whether you are looking for the best portable jammer , mobile signal blocker or cell ...
The use of jammers has advantages and disadvantages
The reliable source said the New York Taxi and Limousine Commission is considering a proposal to install a mobile phone jammer on taxis and limos to prevent drivers from leaving their phones and paying attention to the road. They plan to use a smaller working range jammer. Due to the limited range ...
Jammers can secure your privacy
It looks like a walkie talkie, but this little box is more powerful than you might think. When turned on, it can block any mobile service in the area. A man in Philadelphia is tired of talking on the SEPTA 44 bus phone, and according to Philadelphia NBC 10, when he doesn't want to hear the conversa ...
Technical classification and principle analysis of GPS signal jammer
Positioning system technology classification: In fact, the current position positioning can be roughly divided into two categories: GPS (Global Positioning System, Global Positioning System) and LBS (LBS--Location Based Service), Beidou GPS positioning system. In terms of technical principles, GPS v ...
What factors can affect the stability of signal shielding equipment?
1. Due to the different power and channel numbers of base stations such as China Mobile, China Unicom, and China Netcom, and the distance between the base station and the prison, the size of other nearby buildings, terrain, and landforms are different, resulting in different signals in the prison a ...
Can a signal jammer really shield all signals?
Although the time for the college entrance examination last year was affected by the epidemic and was postponed to July 7-8, in order to ensure the information security of the examination room, the corresponding measures have not been reduced at all. Operators have issued announcements that wireles ...
The use of mobile phone signal jammer in gas station
When the battery of the mobile phone is started and the bell rings, it can generate enough energy to cause a slight spark, which may cause a fire. Petroleum, chemical, security and other relevant departments have clearly stipulated that gas stations prohibit the use of mobile phones. It has been a ...
Overview of wireless signal shielding principle of signal jammer
Let's understand the principle of wireless signal shielding of signal jammer . The working principle of mobile communication is that within a certain frequency range, wireless devices (mobile phones, etc.) communicate with the base station through radio waves, and complete data and sound transmissi ...
The role of GPS jammer
When buying and using a mortgage car, it is best to be equipped with a GPS jammer within a certain period of time. Especially the friends of car dealers who collect the car and buy the mortgage car, that is to say, once you receive the car, you can open the GPS shield and put one in the car, and on ...
Which signal jammer equipment should be used in confidential meeting rooms
Following rounds of high-intensity anti-corruption and anti-corruption operations, many officials have dismissed one after another. However, this situation requires the secrecy of the Commission for Discipline Inspection. The Commission for Discipline Inspection will continue to collect evidence in ...
Does the GPS signal jammer of the mortgage car work?
1. Why should a GPS signal jammer be installed on a mortgage car? Mortgage cars Second-hand car finance companies often lend their vehicles to car owners as collateral. Since the vehicles are mortgaged by the mortgage company, some owners of the finance company will install location trackers on thei ...
Where are the benefits of WiFi signal jammers?
The development of smart phone wireless networks plays an important role in increasing the speed of development. Mobile phones can solve network problems. Mobile phones play a more important role in people's lives, mobile communications and mobile Internet. Because of this, it caused many problems. ...
Installation requirements of signal jammer
Under what environment can the mobile phone signal jammer be installed and the effect is better, why sometimes the mobile phone signal jammer installed does not have the effect, or the effect is very poor? In fact, this is due to the environment around you using the mobile phone signal jammer of. I ...
Which schools are suitable for installing mobile phone signal jammers?
The cell phone jammer is one of the indispensable equipment for examination rooms, prisons, gas stations and other places. Its function is to shield the mobile phone signals and make the mobile phone unable to operate normally. Of course, schools in this information age cannot do without the partic ...
The importance of installing mobile phone signal jammers in prisons
With the continuous development and popularization of mobile communication tools, and the continuous improvement of the technical level of personal mobile communication methods, especially after the promotion and application of 3G and 4G technologies, it will be used in areas such as prisons, labor ...
What should I pay attention to when using mobile phone signal jammer?
With the popularity of mobile phones, the demand for mobile phone signal shielding has also increased significantly, so mobile phone signal shielding devices naturally have a broad market. However, everyone lacks understanding of cell phone jammer , and often choose high-power jammers for good resu ...
WiFi jammers have been used in various fields
From ancient times to the present day, security has always been an important aspect to consider, like the army, the network, the network and many other areas. In this case, we need different kinds of security tools in all areas, and here you can get wifi jammer which can secure your network. Today, ...
What kind of signals will be blocked by mobile phone jammers?
During operation, the cell phone jammer scans from the low end frequency of the forward channel to the high end at a certain speed. This scanning speed will cause garbled interference in the message signal received by the mobile phone, and the mobile phone cannot detect the normal data sent from th ...
Where are mobile phone jammers used?
In the age of the Internet, the speed of information dissemination is so fast that it may be necessary to prevent or prevent the dissemination of information so as not to cause great loss or panic. Today, I'll talk about when you need to use it now - Cell phone jammer . In general, mobile phones ar ...
