Russia has figured out how to jam US drones in Syria, officials say

WASHINGTON – According to four U.S. officials, the Russian military has blocked some U.S. military drones that operate in the sky over Syria and are seriously affecting U.S. military operations.

The Russians began blocking a few smaller US drones a few weeks ago, officials said after a series of suspected chemical weapon attacks on civilians in rebel-held eastern Ghouta. The Russian military feared the US military would take revenge and started blocking the GPS systems of the region’s drones, officials said.

drone signal jammer

Senator Ben Sasse, R-Neb., Responded to the news of the Russian mess on Tuesday by saying, “Russia wants to undermine our interests at every turn.”

“It is crazy to think that Russia is anything but an opponent,” said Sasse.

According to Dr. Todd Humphreys, director of the Radionavigation Laboratory at the University of Texas at Austin, can be straightforward to block or scramble a drone’s reception of a signal from a GPS satellite.

“GPS receivers in most drones can be blocked fairly easily,” he said.

Humphreys, an expert on GPS spoofing and jamming, warns that this could have a significant impact on U.S. drones and could result in malfunction or even crash. “At the very least, this could lead to serious confusion,” said the drone operator on the ground when the drone reports an incorrect position or is lost.

Humphreys said U.S. analysts first caught Russian military drone signal jammer in eastern Ukraine four years ago after they invaded Crimea. He said the jammers were originally recognized as weak signals from space that bounced off the surface of the earth. The jammers “had a fairly significant impact” on the United Nations surveillance drones, which attempted to monitor the area, ground the fleet for days, and stop collecting information from the air.

The Department of Defense won’t rely on operational security to say whether the traffic jam will cause drones to crash. “The US military maintains adequate countermeasures and safeguards to ensure the safety of our manned and unmanned aircraft, our armed forces, and the missions they support,” said Pentagon spokesman Eric Pahon.

However, one official confirmed that the tactic has an operational impact on U.S. military operations in Syria.

The officials said the equipment used was developed by the Russian military and is very sophisticated, and has proven itself to be effective against some encrypted signals and anti-jamming receivers. The drones affected so far are smaller surveillance aircraft in contrast to the larger Predators and Reapers, which are often used in combat environments and can be armed.

Dr. Humphreys says that while the attacks take place in cyberspace, the results are still serious.

“They look a little less hostile than a kinetic bullet, but sometimes the effect can be just as harmful,” he said. “It’s like shooting at them with radio waves instead of bullets.”

Many beautiful scenes require jammers to maintain themselves

As you can imagine, on a romantic and calm night, you and your wife or family have a good time; suddenly the ringing of the phone completely destroys that perfect atmosphere. You now need a useful protection device called a cell signal jammer. What is a cell phone signal jammer? How to use the device? Or have you heard of phone blocking information? Read the details below to learn more about these devices.

How to use the drone jammer to interfere with the signal? Although different cellular systems handle a variety of different signals, all networks use basic radio signals because they are easily interrupted. GSM2 (systems for digital cellular systems and PCS) operates in the 900 MHz and 1800 MHz bands in Asia or Europe and in the 1900 MHz band in the north. Based on this principle, the mobile phone’s smartphone jammer is designed to block signals from nearby base stations. In all cases, if the call is not accepted, a cell phone signal jammer must be purchased to maintain control and set the time.

wireless signal blocker

There is also a scene that you can imagine, in winter, the cold and the cold of the wind and the temperature cannot prevent people from playing in the world of ice and snow. People all over the world enjoy the cold and the silence in winter. You will see many people laughing at the rooster-shaped snow sculptures. They pursue their own romance, no work, no computer, no cell phone, primitive life and tranquility. How to save money I don’t know the computer, but I know that your boss can leave, especially from his phone, without making him angry. Your free crazy time starts with a signal jammer.

The host of our store can successfully broadcast any type of frequency suitable for CDMA, AMPS, GSM, TDMA, DCS, PCS, etc. Same iDEN system from Nextel. Today’s “old” analog phones and digital devices are vulnerable to interference. Depends on the strength of the device and the local environment and the signal strength. To a lesser extent, this may also include walls in the building that would slightly attenuate the blocker’s signal.

Low power obstacles can block all calls within a range of about 60 feet, while high power models can produce the size of a “dead zone” football field. If you need such a jammer, you can come to our website and take a look at

How to protect ourselves from illegal GPS tracking

Do you like watching a movie? If so, you may have noticed that you can see people driving in almost every movie. When we drive, we also need GPS devices and a GPS jammer. Driving is so exciting that we see it in the movie Fast; Furious that most of us like to drive a lot. It always brings us a great experience at a new place. When we go to a new place, we will certainly need the GPS device to show us the right way. But when the GPS device helps us, it also poses dangerous situations for us. Why? Because the GPS device must locate us when it is working. This means that anyone could easily follow us using a small GPS device. This means that all of our privileges will be exposed by the GPS device. Where we are, what we do, everyone will be exposed to the bad guys. What can we do for this? How can we protect ourselves against illegal GPS tracking?

gps signal jammer for car

The GPS jammer could help us with this. The GPS jammer is a kind of electronic device that could block the GPS signal, so that all the GPS devices in your car cannot receive or send the signal, therefore cannot work.

To learn more about the GPS blocker, we could start with samples of GPS jammers. There are many GPS locks on our site. You could come to our website and choose a good one for you. Here is a very popular GPS jammer, the 3W cell phone jammer and LOJACK and GPS Jammer. It has high output power, it could effectively block the cellphone, GPS, LOJACK and 3G bands. In addition, the jamming distance of this signal jammer can be up to 20 m – depending on the strength in the given area. Due to the use of high temperature technology, this GPS jammer will not produce high temperature when operating. We have provided a car charger for this jammer, so it could be used directly in the car. Besides that, this jammer can be used in many places such as restaurant, temple, meeting rooms, concerts, conference rooms, bus, etc.

If you are interested in our GPS jammers, if you want to see more GPS jammers, visit our site., We are a leading supplier of jammers and started selling all kinds of jammers to international customers many years ago. If you have questions about the GPS signal jammer or other jammers, you can email us. You can also leave us a message on our site. We will get back to you in two days.

European countries use blockers to avoid cheating

The development of modern mobile technology has made it easier for teenage students to cheat on exams by texting or reading pictures on their cell phones for fraudulent purposes. Teachers are often too resistant to cheating on their mobile phones. But a university in Italy has its own way of dealing with people, and the use of high-tech means to reduce cheating. The school installed a device on the walls of the school classroom. The device may emit signal jammer and the phone cannot communicate properly.

smartphone signal blocker

The school is called Enrico Tosi, located in northern Italy. The school has devised a way to prevent students from using mobile phones to cheat, thanks in large part to military technology. School principals Bonny Tito – Ryan left (Benedetto Di Rienzo) said: “Most schools are trying to confiscate students on the exam before the exam mobile phone, but there are some students who do not give you the phone ” Lane left this week testing the performance of the cell phone jammer for the Italian education ministry. The device, like a box, is called a c-guard, developed by experts from the Italian military and defense industries. The device can block cell phone signals within a 262 foot radius.

The device will eventually be installed by Italian authorities in Italian schools in an effort to prevent students from using their phones to cheat during exams. Ryan says the device has been very successful in the testing process. Some schools in Italy now also plan to open this kind of team in the discontinuation time, as the whole day to start this team can make the normal communication of the teachers also interrupted, it will make the teachers unhappy. “We will minimize the impact,” says Mr. Raine. “Schools, for example, must turn off the device at noon.”

The disadvantages of mobile phones on campus

Canada recently many parents are talking on the campus of the school “mobile warfare”: with the popularity of mobile phones, many high school students have a hand, or the use of mobile phones in electronic text message reading class, private or cotton to showcase campus – exclusive or new features, leave teachers a headache.

indoor phone jammer

If students do not behave, how will they be punished if they use their cell phones in the classroom? Most Canadian provinces are specified, the teacher is entitled to classes to take coercive measures “necessary” to maintain the order of teaching, some provinces such as Ontario) will be more “use of cell phones for students” included in the category of ” interference”. teaching order “clearly, Toronto, a high school had a student in the classroom who used cell phones to view e-books, the phone was confiscated by the teacher, student protests in the union were finally rejected.

But schools also have trouble managing students. The Hardy Port School campus on Victoria Island in British Columbia has been flooded with student cell phones, and the gray-colored principal has purchased a “gsm jammer” on campus. While someone is using a cell phone within the monitoring range, the device can quickly interfere with the phone signal and make the user feel embarrassed by the harsh “please give me your phone” sound. Although the use of mobile phones in the school after the device decreased by two thirds, but the students quickly attacked and threatened lawsuits, forcing the main team to dismantle, to avoid the province’s education department in order to “interfere with the legitimate rights and interests of students. ” said disciplinary action.

Cell phone jammer interferes mobile phone radio waves reception

This article introduces cell phone jammers and radio waves. What is radio waves? Radio waves are electromagnetic waves. They are electrical energy waves that propagate in space. Radio waves of various frequencies are used everywhere in our lives. Mobile phones can receive signals via radio waves. Cell phone jammer can interfere with the radio frequencies used on the phone. Effective when used correctly, it brings convenience to our lives.

A smartphone that can be connected to the Internet is connected to a mobile phone base station (base station) through radio waves, and transmits voice, characters, and images to another party through a communication line, which supports convenient life. Communication is possible within a radius of several kilometers. This is a cell phone signal jammer that emits radio waves in the same frequency band, which is essential for wireless communication. Someone always speaks loudly in the car. Someone sends an email while walking. At this time, I want to cut off the phone signal. I want to stop the signal. At this time, I can choose to buy a mobile phone jammer.

I am using a cell phone jammer to block the radio waves on the train. Therefore, it is important to use the jammer correctly in the place where the equipment that interferes with the radio waves of the mobile phone is placed. It is said that it was launched only after getting bored with rude customers. The device emits interfering radio waves. It may emit enough radio waves to interfere with the call, which will worsen the radio waves received by the mobile phone. The phone cannot make or receive calls.

Developed jammer equipment to suppress cell phone signals

I ate with friends last week. There are many topics on the phone. Smartphones have changed our lives and brought a lot of convenience. However, there are also many problems. I often see the announcement of “turn off the phone”, but it has no effect at all. At this time, some people want to block the radio waves of mobile phones. In order to meet the needs of these people, a cell phone jammer has been developed.

Recently, this mobile phone jamming device has become very popular, and it makes life very safe. It may also prevent the use of smartphones, making the phone an unusable device, can solve various phone problems and create a comfortable space, and is most suitable for solving the problem of irregular use of mobile phones. Introduce a mobile phone signal jammer at the test site. The radio waves are blocked and the smartphone cannot communicate to prevent cheating in the exam.

This type of signal interference device can work in places where mobile phones are not available, and it prevents the possibility of communicating with smartphones everywhere. Many people use mobile phones while driving. Improper use may cause accidents. Interfering with mobile phones will reduce traffic accidents. There is a huge risk of talking on the phone while driving, which is one of the reasons for designing portable mobile phone jammers that can block the radio waves of mobile phones.

Cell phone jammer protects customer privacy

Living in a modern society is very important for understanding technology. Without the Internet, I would not be able to imagine a world without a mobile phone, and everything becomes difficult. Therefore, you need to know the basics about these mobile phone jammers. How to send signals between mobile phones? How does the jammer work? Does it affect the human body? I have many questions to ask customers. Answer your question here. We know that all jammers use different frequencies.

This means that people must ensure that the jammer they choose meets the requirements. If you want to block the signal next door, and live 20-30 meters away from you, then you will have to have a desktop cell phone jammer that exceeds this working range. In fact, the wider the shielding range, the better.

It is important to remember that we should not forget the rights of others. The demand for smart residential systems is growing, privacy will be exposed to others, bad things may happen, and personal information is always a potential risk. Only WIFI jammer can solve this situation for you. A portable jammer is required. You can protect your privacy and hide your location indoors. I have a problem, I use too many mobile phones in public places.

Mobile phone jammers can reduce traffic accidents

In mobile communications, the use of mobile phones has many advantages and provides convenience for communication. People often use mobile phones while driving, which causes many traffic accidents worldwide. We use electronic tools such as smart phones. Others may steal your personal information. Many people want to protect their privacy. Cell phone jammer is a good choice.

cell phone blocker

There is a high risk of cell phone conversation while driving. According to experts, new mobile phone jammers can reduce traffic accidents. In some areas, it is not conducive to use mobile phone signal interference equipment. It is very important to know that you may have to make an emergency call. I hope you can think twice before using your mobile phone.

Have you heard of GPS location tracker? I want to protect my privacy. Jammers are very popular in many countries around the world and are widely used for protection. Many people use signal blockers. The simple principle of safe use of jammers is prohibited in many countries.

Cell phone jammers maintain classroom discipline

Mobile phones are becoming more and more popular and can call anyone at any time, which brings us a lot of convenience. Unfortunately, when we are in restaurants, movie theaters, concerts, the use of mobile phones will cause us trouble. We provide a variety of mobile phone jammers, which are popular for their long-term durability. It is provided at a low price and uses a highly reliable and precise design.

smartphone signal blocker

These include using mobile phones to violate privacy rights and cheating in school exams, and cell phone jammer designed to block signals. We have been pursuing the need to prevent communication. Disconnecting cell phone communication will deprive people of their freedom of speech. Opinions about using cell phone jammers in the classroom vary. Teachers use jammers to interfere with cell phone signals in the classroom to solve the problem of students using cell phones in the classroom.

There are two stages of using mobile phone jammers in the classroom. After obtaining permission, teachers have good reasons to use jammers. Some students ignored the teacher’s lecture. There are also cheating in the exam. Using a smartphone jammer to prevent this kind of behavior works well.

Popular cell phone jammers with good reviews

As you know, there are various signal jammers on this site. Here, we will introduce products with good reviews, which I think will be useful to customers. You need to choose the signal jamming equipment suitable for you. You should choose a well-designed portable mobile phone jammer that can meet your needs. This cell phone jammer has a hidden design and is easier to use.

multiband phone jammers

Places such as churches, meeting rooms, and classrooms are part of the application area. Using a phone at this location may become an obstacle. I installed a cell phone jammer device to end this situation. Here, we also provide adjustable multi-function mobile phone signal interference equipment, you can easily adjust all WiFi, 3G, 4G and GPS signals to maintain peace and security.

The adjustable interference radius of all cell phone jammers will block the signal in the designated area. We recommend products with good ratings, a new design, and a cooling fan inside. It can be used continuously without worrying about high temperature, and calls to other viewers may be interrupted. It is used in places where mobile phone signals are absolutely forbidden, you can easily solve the problem. The product is currently in stock, we guarantee high-quality products, we guarantee delivery in the shortest time, we provide one year warranty for all products.