月別アーカイブ: 2023年7月

Orang Florida dituduh menggunakan jammer ponsel saat mengemudi menghadapi denda $50000

At least 20 vehicles were targeted by burglars in the Lone Tree neighborhood

The burglars struck at 9:45 p.m. Sunday. Wearing clothing to conceal their identities, they fled in a stolen Kia Sportage that crashed into 20 unlocked cars believed to be easier to access.

The break-ins didn’t seem to be widely known among residents, “I don’t know what’s going on.” I have a private garage. So I don’t know what’s going on.”

His residential area, Retreat, was hit as well as Cortland, opposite Park Meadows Drive. Douglas County Sheriff Darren Weekly said there was no specific reason for the location of the attack.

“Anywhere there’s a lot of traffic. They’re all potential targets for parking lots, whether it’s an apartment complex parking lot, a light rail or a shopping mall.”

Directly below the block is the RTD Lone Tree station, where two police officers suspected of being car thieves were first shot dead last year.

Douglas County residents are being warned to set car alarms and not to leave valuables in their vehicles.

Another resident at the retreat said: “I often worry about this happening to me, so I don’t leave things in my car.”


That night, the thieves appeared to target Honda and Hyundai vehicles, blocking the locks.

It’s not legal, but some people are taking steps to silence other people’s cell phone calls

Although illegal, some people are using cell phone signal jammer to block cell phone signals and silence calls.

This mechanism can be sold online and will cause call interruption when used.

“Oh, that’s rude, because this could be a very important business call,” an unidentified man said.

Nationwide, cell phone interference is a federal crime punishable by imprisonment or a fine of up to $100,000.

“What if they need to call 911 before they can turn on their phone?” said KCAL9 legal analyst Steve Meister.

“If you, with your self-proclaimed genius and your self-proclaimed right to remain silent in a public place, decide to turn off their phones, then you could be interfering with communications that really matter,” Mester explained.

A Florida man accused of using a cell phone jammer while driving on a Tampa highway for years will face a $50,000 fine.

Major Clyde Eisenberg of the Hillsborough County Sheriff’s Office said: “It’s just amazing. We’ve seen a few pocket cell phone jammer
before, but never one of this size and scale. It’s very capable and does shut down the actual entire cell site.”

A major phone company noticed interference in their cell towers and alerted authorities. The man claimed his goal was to stop drivers from making phone calls.

While cell phone signal loss doesn’t always mean someone is interfering with the call, if suspicions arise, call your cell phone carrier to verify that your phone is working properly. If your phone is working but the problem persists, call the authorities.

カテゴリー: Orang Florida | 投稿者gpsblocker 14:57 | コメントをどうぞ

Jammer structure and durability, power consumption

Jammers work by emitting radio waves

Jammers: Hell objects block 4G networks and trigger alarms

  • The difference between cheap gps jammer and a specialist tool is the coverage, the strength of the noise signal and the number of antennas available. When activated, the tool will fill the desired frequency of the interference signal in a 180-degree range.
  • The power (in watts) of the interference signal may be expressed in decibels, while the number and type of antenna affects the coverage and frequency range that may be interfered with. However, this is precisely because jammers are spreading across the Internet at prices that anyone can buy. People try to prevent this phenomenon by means of countermeasures. In fact, it can detect frequency interference instruments. They are called “anti-jamming devices” and send an alert input when they detect interfering electromagnetic radiation in the surrounding environment.
  • With GPS jammers, even if the burglar alarm system or the GSM device connected to it has been disabled or interfered with, the alarm signal will still reach the relevant person.
  1. In response to this phenomenon, many manufacturers have implemented so-called “anti-jamming” features in GSM dialers. The anti-jamming mode involves the use of two units: one unit connected to its own alarm system and configured as a combination, and the other unit installed in a different location and configured as a combination satellite.
  2. Once they become truly clandestine agents or tools only available to the armed forces, but for those who are not familiar with phone jammer, they know that they are special electronic devices that allow you to jam the frequencies of your smartphone.
  3. When sold on the Internet or in specialised shops, the jammer will prohibit the use of the GSM, wifi, 3g, 4G and GPS frequencies that we normally use with different TIM, Wind Tre and Vodafone. They work by emitting radio waves much higher than other waves and interfering with signals used for phone calls or satellite tracking.

Blocker CDMA GSM 3G 4G

It is now known that with the help of simple devices, it is possible to block the operation of a GSM telephone dialer. WiFi jammers are one of the most commonly used technologies, that is, the use of devices that can interfere with radio communications in the GSM communication spectrum. A jammer is a device capable of degrading the quality of radio communications by tens of meters, effectively preventing telephone dialers from sending communications within the radius of their respective associated numbers.

There are many factors that affect buy jammers

Law enforcement and military personnel use cell phone jammers in a variety of situations to restrict and interrupt communications. Some organizations use cell phone jammers to block communications in sensitive areas to prevent companies from spying. Some people use cell phone jammers to prevent others from using their phones nearby.

In addition to price, other factors to consider may include the construction and durability of the housing, depending on the type of conditions the jammer must meet. Whether you need to put a small unit in your pocket or create a larger one for a building, environmental factors can help you make your decision. Like cell phones, the power consumption of these devices varies. Operating time and standby time will affect the entire battery life.

The directionality of the antenna will vary. Some may be better suited to covering large areas, such as buildings, while others may be better suited to covering more specific points. Antennas can radiate many different field orientations, some of which have more zero area than others. The working radius or range should meet your needs and not encroach on other nearby areas. Also consider whether you need compatible accessories, such as adapters, chargers, and power supplies.

Although you may be tempted in church, the classroom, or on public transportation, illegal use of wifi blocker can result in hefty fines and even jail time. Consider whether using special building materials designed to block microwave radiation will best meet your needs. Another solution could be to use a cell phone alert, which activates when a cell phone signal is present. They can power lights or trigger alarms.

The shape of the device may vary. They don’t look much like phones compared to keyboards. Some look like wireless home network transceivers or small boxes with multiple rubber antennas. Others may travel incognito and be merged into folders. Device specifications may vary depending on power output, compatibility with telecommunications system standards, and portability.

Most phones will not display a network signal once the phone blocker is activated, and the phone will be activated when the GSM phone blocker is turned off. The telephone uses its own frequency to talk and listen. Most cell phone jammers have the function of indirectly blocking one of the two frequencies by blocking them. Cell phone jammers work in the same way as jammers used to block wireless communications. They work by interfering with the cell phone to base station frequency or the base station to the cell phone frequency.

カテゴリー: blocker | 投稿者gpsblocker 12:23 | コメントをどうぞ

odd Humpreys and his research team tricked drone with jammer

Spoofing signals from jammers are difficult to detect

A year after Todd Humpreys and his research team tricked a drone with a jammer, a professor at the University of Texas at Austin led another team to remove the yacht from the canal. The $80 million private yacht uses the world’s first recognized GPS spoofing device, a briefcase-sized piece of hardware built by Hamprice and his team.

“Before we conducted this experiment, I had no idea how possible it was to deceive a warship and how difficult it would be to detect such an attack,” Humphreys said in a press release.

The experiment was carried out during a 213-foot yacht crossing the Mediterranean from Monaco to Greece. Two graduate students, Jahshan Bhatti and Ken Pesyna, used GPS jammers to broadcast bad GPS signals from the ship’s deck to the antenna. Once the researchers secretly established a connection with the ship’s GPS receiver, they were able to turn it off slightly. GPS tracking in the control room showed that despite the manoeuvre, the yacht was still travelling in a straight line.

A University of Texas yacht experiment has uncovered cybersecurity vulnerabilities in the maritime industry. These shortcomings are particularly important given the high cost of sea-going vessels and their outsized role in international trade.

“The ease with which Todd and his team can indeed take control of a million-dollar yacht is proof that we need to increase investment to ensure that our transportation system is protected from possible deception,” Chandra said. Bart, director of the National Center for Transportation Research. University of Texas at Austin.

During an Autopilot(NOA) test drive, Regulus Cyber tricked a Tesla Model 3. NOA is a GNSS dependent feature that allows the high-tech Tesla Model 3 to make turns and lane changes without driver confirmation.

To fool the Model 3′s automatic navigation system, the Regulus research team sent false satellite coordinates of the gsm jammer to an antenna mounted on the roof of the car. The fake coordinates correspond to a location 150 meters before the freeway exit. After receiving the spoofing signal, the Model 3 reacted almost immediately. It is believed the car was just 500 feet from the highway exit when it suddenly slowed down, turned on its right turn signal and turned toward the emergency exit. The driver was taken aback – by the time he grabbed the steering wheel, it was too late to correct the car’s position and smoothly put it back on the highway.

The impact of drone jammers on the drone industry

Since safety is a top priority for civil aviation authorities worldwide, we must meet these safety requirements to integrate into national airspace. Therefore, ensuring aircraft safety is one of the main drivers of the drone industry. Safety involves parachutes, detection and evasion, and new remote identification rules. Increasingly troublesome, however, is how easy it is for consumers and bad actors to use relatively cheap and readily available drone jammers to interfere with navigation systems.

The so-called “clumsy, reckless, criminal” will cause a lot of man-made GPS interference.

GPS WiFi Cell Phone Jammer

For a few hundred dollars online, anyone can buy a GPS jammer that disables anything in its range of service, including your drone. Not all of these purchases are malicious, and some of them are simply the result of distrust or ignorance of the technology, but the result of individuals choosing to use the technology without realizing the consequences. Whether intentional or not, the loss of GPS reduces the time it takes to complete important missions and threatens the safety of people and property on the ground.

Ivan Stamatovski, Commercial Director at Easy Aviation, explains: “To give you an idea of how important GPS is for most drones. In fact, it is the only way for them to understand their location and environment. Drone news. “There is no such thing. They are practically blind.”

While some drones can operate in environments where GPS can’t pick them up, most rely on GPS to maintain operational control. In addition to the obvious safety risks posed by out-of-control drones, which can lead to accidents, important tactical missions can also be derailed at critical moments, resulting in loss of situational awareness, loss of valuable data, and even loss of life. This is a particularly pressing issue for companies like Easy Aero, which specializes in security and surveillance for military and commercial applications. Telephone jammers are their enemy.

“Human intervention is still very difficult in the United States, but the threat is growing,” Stamatowski said. “If you look into the future, even five years from now, you’ll see all kinds of robots. That’s going to be key for us. In the infrastructure part, everyone’s goods and services will depend on it. It is critical that we address the problem escalation method first, as this can be a real difficulty in any operation. We regularly attack offices in Israel – GPS is lost all over the country. This is a real test for our drones and shows that the industry has to be ready.”

As the drone industry has grown, these tools have become more sophisticated, especially as people have begun to understand the value of the data collected by drones. It was with this in mind that Easy Aviation partnered with InfiniDome, which specializes in anti-jamming technology. They have jointly developed a small drone platform that integrates InfiniDome’s GPSdome wifi blocker with Easy Aero’s Intelligent Aerial Surveillance System (SAMS), the first of their kind.

Install jammers to reduce the risk of cheating

Mobile phone signal blockers are mainly used in various places where the use of mobile phones is prohibited, such as various examination rooms, schools, gas stations, churches, courts, libraries, conference centers, theaters, hospitals, government, finance, prisons, public places, etc. Security and military strength.

It is understood that the WiFi mobile phone signal blocker on the market can limit the mobile phone signal within 500 meters from the transmitting station and the radius is >20 meters. The shielding radius is adjustable, only shielding mobile phone signals, does not affect other electronic devices. Energy saving, power 20W-480W.

Cell phones operate within a certain frequency range. Mobile phones and base stations are connected by radio waves, and data and sound are transmitted through a certain baud rate and modulation. Taking into account this communication principle, the mobile phone signal jammer will sweep the frequency from the bottom of the front channel to the top at a certain speed during the operation. Mobile phone search network, no signal, no service system and other phenomena.

The Indian government has used telephone jammers in test centres.

Instead of giving the authorities a chance this time, the authorities arranged for the All India Pre-Medical Examination (AIPMT), which was overturned by the Supreme Court on Saturday at the Simrakandria Vidyalaya Supreme Court on the grounds of allegations of mass irregularities.

Metal detectors, network jammers and vulnerability detectors were installed for the first time at the test center, which will be conducted in 16 classrooms at Jaku School. The school requires at least 480 students to take the AIPMT retest. The school district has installed closed-circuit television cameras.

The school administration is responsible for the examination on behalf of 32 teachers. In addition to six supervisors, each class has two teachers. At least 15 police officers will secure the school.

3G 4G Cell Phone Jammer

On Thursday, a team from the Central Board of Secondary Education (CBSE) visited the centre to assess all arrangements.

Students must strictly adhere to the dress code set by the Board, or they will be allowed into the hall. – Light-colored half-sleeved shirt with no badges or fancy buttons, slippers (excluding shoes) and accessories.

Watches or other timekeeping gadgets are not allowed, it is not recommended to bring anything other than properly pasted photos and additional photos, and do not enter the examination room.

The AIPMT test was held earlier on May 3 and was taken by 630,000 students across 3,800 medical seats in 1,050 centres across India.

During the exam on May 3, the paper was leaked and answer sheets were distributed via electronic devices. The Supreme Court quashed its review in May.

Investigators said answers to 123 questions were sent via 75 mobile phones in Bihar, Jharkhand, Rajasthan, Haryana and several other states, so the test was cancelled.

This time, installing wifi jammers will greatly reduce the possibility of cheating.

カテゴリー: blocker | 投稿者gpsblocker 14:38 | コメントをどうぞ

Telephone jammer are widely used in laboratories

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Principles to follow when using jammers

  1. In the process of using the jammer, you can really understand the principle of the cell phone jammer. These are all very critical things. Many people don’t understand why they need to understand the main principles at the beginning of the process. What does it take? You have to do all aspects of the work well, and can constantly recognize the relevant content, which is good for the whole process, so I hope you can actively pay attention to the process of doing. These practical things.
  2. When you understand the principle of cell phone signal blockers, you can know what it does. Different devices have different main principles and functions, and there are certain differences. Therefore, everyone must actively recognize these major aspects of the mindfulness process. Cell phone jammers have different inherent principles and technologies. The whole process, the technology is naturally different. Therefore, we need to have a deep understanding of the equipment status in order to better operate.
  3. Some people are in special situations and don’t expect their signals to be protected. Only by understanding the principle of mobile phone jammers can you know how to solve these problems. Do a good job of focusing on all aspects and finding a reasonable way to understand the main solution situation, then you can offer more. We hope that you can actively consider relevant aspects in the process of facing these problems. Then the overall problem is easier to solve, and the phone’s protection device can be better used.
  4. The state of each device is different, and the operation method is different. When you can understand the principle of mobile phone GPS jammers, it is also the principle that everyone should use. Some people want to better operate the equipment, but do not have a full understanding of the various areas, so it directly causes various problems. Focusing on these practical aspects in a targeted way, so that we continue to know more content, can make us more secure in the future application process.

8 Bands Jammer

Signal Jammers are often used in laboratories

Some people use their phones in the car or in the lobby. I want to stay out of trouble as much as possible. You can use WiFi Shield in this case. You can block radio waves from your phone. There are many types of this equipment. There are different sizes, shapes, working principles and blocking ranges. You can effectively delete sending and receiving. A hidden tracking device can suppress the camera. There are many advantages. Directional antennas are easy to install, use and maintain. Effective blocking of multiple frequencies.

To keep your business growing, you need to install high-performance mobile jammers. Therefore, you cannot access secret information, and the mobile communication module enables you to introduce the device. Not only can you be safe, but you can also enjoy a quiet moment. It has the ability to block data transmission via high-speed Internet or GPS. The benefits are many. A license is required to use this communication suppression device. Exercise to avoid inconvenience.

You can install this shutdown device in the lab. People talk too much about fairness during exams. Exam results are very important to students. You can effectively avoid fraud. I know human intervention is necessary. Believe in yourself and don’t worry about others cheating. Telephone jammers are widely used in laboratories. You can get good results. It is used in various models.

Certain devices block and disable radio waves, such as Wi-Fi, Bluetooth, and GPS. The problem of using mobile phones cannot be completely eliminated. Mobile jammers work in these places. Each digital band cutting antenna is connected. When I turned it on, I couldn’t use my smartphone. There are also GPS loggers that perform tracking and monitoring of the situation. The radio jammer also supports GPS jamming.

Can be said to be a wide range of applications of the product. Today’s online shopping makes it easy to buy high quality radio jammers. No service is available on the phone screen. You can choose each frequency band. This feature allows you to use one device for different frequency bands. Some devices are equipped with large antennas. You can extend the operating range of the selected frequency.

Sends a signal of a specific frequency and power. Before using such devices, it is worth carefully considering the possible consequences. It is important to enter exactly what frequency to delete. GPS jammers are very powerful. You can do block work to control specific areas. You can restrict communication in a variety of situations. You can use wifi interference in public places such as hospitals. Different countries have different laws regarding the use of cell phone jammers.

Jammers must be used correctly

Some smart phones offer great convenience. Popular with many young people. Maybe that’s not good. Your vision may be impaired. To avoid this, maintain a healthy lifestyle. Some people use radio jammers. Some devices use different frequencies. Learn the advantages and disadvantages of this feature. Keep the phone jammer on. You can get away from phone noise. You can adjust the frequency of interference waves. Check the effectiveness of blocking cell phone signals. This is important when installing deterrence devices. An antenna needs to be installed. You can’t forget the power supply. Properly install the antenna that supports the signal. The cutting distance of the mobile phone wifi blocker is related to the electromagnetic field and the distance of the communication base station.

カテゴリー: blocker | 投稿者gpsblocker 14:58 | コメントをどうぞ

US Independence Day Signal Jammers discount 10%

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Maybe after two days the activity will disappear.

If you need, you can contact us to place an order.

Date: July 1st to July 7th

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Nissan is building signal jammers in its cars to eliminate cell phone interference

  1. A car manufacturer has developed a compartment that blocks cell phone signals.
  2. Nissan says the Signal Shield prototype, built into the armrest of the Juke crossover, will eliminate distractions from incoming calls, messages and social media notifications.
  3. The box works on the principle of a Faraday cage (invented in the 1830s), which uses materials such as wire mesh to shield its contents from electromagnetic fields.
  4. Once the lid is closed, all mobile, Bluetooth and Wi-Fi signals cannot reach the inside of the compartment.
  5. The RAC survey of more than 1,700 UK motorists found that the proportion admitting to using a mobile phone while driving rose from 8% in 2014 to 31% last year.
  6. In October, lorry driver Tomasz Kroker was jailed for 10 years after crashing a stationary car with his car while playing with his mobile phone on the A34 near Newbury, Berkshire, killing a woman and three children.
  7. According to the UK’s Department for Transport, 22 people were killed and 99 seriously injured in crashes on UK roads in 2015, in which drivers using mobile phones played a role.
  8. RAC road safety spokesman Pete Williams said: “Our research shows that mobile phone use by drivers has reached epidemic proportions.
  9. “With mobile phone technology advancing by leaps and bounds, many people have become addicted to it. However, using a mobile phone while driving is a physical and mental distraction and has been illegal since 2003.
  10. cell phone jammer is a great example of technology that can help drivers make smart phone calls.
  11. “For those who can’t avoid the temptation, this simple but smart enough technology offers them a valuable no-movement zone.”

WiFi Cancellation Verification VS WiFi Jammer: What’s the difference?

Terminology can sometimes confuse all of us. [Seytonic] does a good job of explaining the difference between a WiFi jammer and a cancellation validator in the video embedded below. Many of you already know the difference, but it’s worth pointing it out because many refer to de-authenticating devices as “wifi blocker.”

In their YouTube video, they explain that jammers emit a noise load on all WiFi channels, resulting in unusable frequencies within a given distance from the jammer. Jammers are also usually quite expensive and mostly illegal, making them hard to find unless you make your own.

WiFi de-validation, on the other hand, works in a very different way. WiFi sends unencrypted packets, called management frames. Because these are not encrypted, even if the network uses WPA2, a malicious party can send a de-authentication command to direct the user out of the access point. However, there is hope for 802.11w with encrypted management frames. It’s been around for a while, but manufacturers don’t seem willing to implement it, even though it could make WiFi devices more secure against such attacks.


Disassemble what you shouldn’t have – GPS jammers

GPS jammers are easily available on the Internet. No, we won’t link to them. However, truck drivers and others who own company cars often use GPS jammers, and they don’t want their employers tracking their every move. Are these devices useful? Is it worth paying $25 for one?

These tiny individual boxes emit radio frequency of about 1575.42 MHz, the same frequency used by GPS satellites in high Earth orbit. These signals from GPS satellites are very, very weak and are relatively easily drowned out by noise. This is pretty much the block diagram for those cheap GPS jammers: Put the noise at the right frequency, and your phone or your boss’s GPS tracker won’t work. Note that this is a very low-tech attack; In theory, more sophisticated GPS jamming and spoofing techniques could allow drones to land safely.

The dismantling of the GPS jammer shows that the device is very simple. There are some 555s making low frequency noise. This provides the VCO with a signal in the 1466 to 1590 MHz range. The output of the VCO is then sent to a large RF transistor for amplification and output via a quarter-wave antenna. It may be RF magic, but it’s a very simple circuit.

The output of this circuit was measured and, to the surprise of many, there were no stray emissions or harmonics – the jammer would not disable your phone or WiFi, only your GPS. The range of the device in the open air is estimated at 15-30 meters, which is more than enough if you’re a truck driver. In a canyon of skyscrapers, this range can extend to hundreds of meters.

カテゴリー: blocker | 投稿者gpsblocker 12:30 | コメントをどうぞ