Professional Technology Blog At Perfectjammer

Margarita Escobedo, a Catholic who goes to church at least twice a week and volunteers at the San Genaro church, says she would welcome the jammers in her parish, where cell phones are becoming a nuisance.With advances in technology, cheats too have gone high-tech, using cellphones, wireless earpieces and blue-tooth devices to get answers. Many […]

At Sacred Heart, a device at the entrance to the church and another by the altar are turned on right before every Mass. Still, priests remind parishioners to turn off their phones before beginning the services, hoping good cell phone etiquette will eventually catch on.Ring, ring… These days, it’s almost impossible to catch a movie […]

One such man of the cloth, Father Michele Madonna, became so incensed by phones going off during services at his church in Naples, Italy that he ended up installing a jamming device to shut them up.”Whenever there was a wedding, cell phones would ring every five minutes,” said Bulmaro Carranza, a parish clerk. “It was […]

For anyone gearing up to deliver a speech to an audience, there’s always a chance they’re going to be rudely interrupted by someone’s mobile device going off. Ever since phones landed in the hands of the masses, there’ve been stories of theater actors pausing mid-performance to have a go at someone whose phone started sounding […]

Then you can watch this optional portable signal jammer briefly. This WiFi 3G GPSL1 GPSL2 GPSL5 handheld blocker, has GPSL1 GPSL2 GPSL5 signals and signals WiFi 2G 3G mobile phone signal cut off simultaneously. But by alternative designs, you may actually need to decide depending on the band’s interference. Therefore, since this optional Bluetooth 3G phone also […]

Now, being followed is really annoying, there are different types of tracking devices, disrupting the lives of normal people, which is really convenient, will hurt people, it will give people privacy, here and now, if you want get out of this situation, then you can come here, you will find Perfectjammer can be a good […]

In addition, portable GPS mobile phone blocker is also equipped with a built-in fan blower as the cooling system, GPS mobile phone handheld shutter signals always maintain a good working order, will not lead to high temperature. In addition, the portable handheld GPS signal blocking device is also designed with the car charger, you can […]

The new interfering signals with the power – the 12 power antenna can be adjusted mobile phone signal 3G 4G cell phone jammerWiFi GPS VHF UHF LOJACK RF signal blocker.Good jammer 2G 3G 4G mobile phone, WIFI, GPS, invisible helmet radio systems and bone conduction. It does not clog the target signal, there is no damage […]

It can also prevent GPS GPS location. If the GPS tracker hidden by thieves in our car, which is stupid and dangerous, we will oppose, otherwise we can not guarantee our safety. The scrambler signal / blocker signal in your car and make it work, it displays a false appearance of geolocation scrambler tracker. For […]

None of this is particularly noteworthy. Electronic-warfare aircraft, such as the EA-18G, have become a fixture of aerial warfare since World War II. 4G jammer radars, missile-guidance systems and communications networks has become par for the course. For that matter, the Pentagon worries about Russian and Chinese capabilities to jam or spoof GPS links that […]

The work is currently underway to develop an aircraft equipped with jamming systems that will replace Il-22PP Porubshchik [electronic warfare aircraft], which are currently being delivered to the Russian Aerospace Forces,” an unnamed Russian defense industry source told Sputnik News. “This machine will receive a fundamentally new on-board equipment, which will allow to conduct electronic […]

Global Military signal jammer Market forecast 2019-2025 SWOT Analysis of Key companies, recent developments, Investment Opportunity, Revenue and Growth Rate with Tables and Figures. This Report presents technologies, key trends, market drivers, challenges, standardization, landscape, future roadmap, value chain, ecosystem player profiles, product market sizing, product benchmarking, market trends, product developments, financial analysis, and strategic analysis. Apart […]

“As one of the most sophisticated RF radio GPS jammer available, the Harris ALQ-214 team ensures that the self-protection system is seamlessly integrated with the embedded IDECM suite avionics subsystems on the F/A-18,” said Bob Filoramo, Senior Program Manager of IDECM at Harris Electronic Systems.According to the tender document the system should be ground and vehicle based […]

The IED-cell phone jammer has a wide receive and transmit frequency coverage and handles multiple threats simultaneously. It draws up to 30 amps of vehicle power, weighs approximately 69 lbs, and measures 13”H x 14”W x 19”D. The system is reprogrammable (does not require hardware changes) and adaptable to changes in the threat environment. This allows […]

The jammer itself is typically a small, self-contained frequency transmitter that can send an interference signal within a five to ten meter range. The devices typically plug into a cigarette lighter or USB/charging port and require a low amount of power. Although illegal in most places, GPS jammers can be purchased online and come in various […]

The IED-signal jammer has a wide receive and transmit frequency coverage and handles multiple threats simultaneously. It draws up to 30 amps of vehicle power, weighs approximately 69 lbs, and measures 13”H x 14”W x 19”D. The system is reprogrammable (does not require hardware changes) and adaptable to changes in the threat environment. This allows L3Harris […]

At present, the main principle of signal shielding and cell phone jammer is to emit huge noise in the frequency band used by mobile phones, interfering with the reception and transmission of normal signals of mobile phones. The gadget is often used not only to prevent cheating on exams, but also to prevent terrorist attacks, politically and […]

GPS signal jammer were initially developed by the military to misguide the enemy about geographic locations and targets. The devices were then adapted for consumers that wanted to ensure their privacy or prevent tracking. However, without proper technical knowledge or when placed into the wrong hands, GPS jammers can cause potentially damaging disruptions in communications. The solution […]

“The first NGJ-MB pod is out the door,” said Stefan Baur, vice president of Raytheon Electronic Warfare Systems. “We are one step closer to extending the Navy’s jamming range and capability. Delivery of this pod will allow for the initial verification of ground procedures, mass properties, aircraft installation, and Built In Test checks in preparation […]

Raytheon’s Next Generation signal jammer Mid-Band solution was selected by the U.S. Navy in 2013 to replace the legacy ALQ-99 systems used on the EA-18G Growler airborne electronic attack aircraft. In 2016, the U.S. Navy awarded Raytheon a $1B Next Generation Jammer Mid-Band Engineering and Manufacturing Development contract.DroneShield’s other handheld jamming devices, the DroneGun and the DroneGun […]

The system is comprised of two vehicles — one a “command node,” and the other a “sensor node.” The vehicles are outfitted with radar sensors, cameras, and radio frequency detectors and signal jammer. Once the crew is able to detect a threat, they use the jammer to disrupt the signals from the drone. While the system […]

If the signal-cell phone jammer fails, then the buggy’s radar technology can direct conventional missiles towards the same target to finish it off. The radar can detect targets ranging from small commercially available drones up to bombers and passenger jets, at heights ranging from 30 to 30,000 feet.While many people don’t think installing screens in schools […]

The DroneGun MKIII is a portable pistol-shape drone  jammer designed for one hand operation, coming in at a weight of 4.3 lbs. The company believes this product is peerless globally, for its combination of size and effectiveness.MADIS uses jammers to block a drone’s communications which forces it to crash. There are also some versions of the […]

The drone signal jammer light tactical vehicle uses sensitive radar to detect small incoming targets and then deploys signal-blocking technology to sever the link between the drone and its controller, causing it to fall from the sky. The broader Marine Air Defense Integrated System is meant to shoot down drones, fixed-wing aircraft, and helicopters and includes both […]

Why can the wireless signal jammer interfere with the normal use of the phone? Mobile phones work by receiving and transmitting radio waves. The frequency of the phone is about 1.8GHz. To interfere with cell phone signals, you must have a device that emits the same frequency of radio waves. Cell phone signal jammer is such a […]

The GPS cell phone jammer during Red Flag and other exercises this winter are intended to prepare pilots and air crews for operations under those sorts of hostile electromagnetic conditions. The Army will conduct its own GPS jamming exercises as well at Fort Bragg in North Carolina, Fort Polk in Louisiana, and at the National Training Center […]

The Army points to newly developed algorithms that would enable a missile to detect cell phone jammer and determine their location, such as Multiple Signal Classification (MUSIC). These algorithms focus on unique characteristics of jammers. “For example, trackable interference, aka spoofers, likely generate the entire GPS-like constellation and transmit from a common point; thus, these signals generate […]

The interference power of the shield is certain, and the shielding radius of the non-blocking space is determined by the path attenuation and the receiving base station signal level. On mobile network to realize mobile phone signal jammer, must ensure that the jammer signal of the field strength is greater than the implementation of mobile […]

For now, the military applications of GPS cell phone jammer technology are mainly focused on electronic warfare. For decades, one of the principle requirements in electronic warfare (EW) has been to geolocate enemy transmissions. This has given rise to a plethora of techniques for determining location, such as received signal strength (RSS), angle-of-arrival (AOA), time-of-arrival (TOA), time […]

As a modern communication tool, mobile phones signal jammer are not limited to communication functions. Many young people’s development of society, the development of the outside world and even the development of personality is obtained through the mobile phone. Many students are used to surfing the web on their mobile phones, checking the news, paying attention to […]

The US military has declined to confirm whether any of their drones have crashed as a result of the Russian jammers citing operational security. Despite US drones being equipped with anti-cell phone jammer technology, NBC quoted US officials stating that Russian disruption technology was “very sophisticated, proving effective even against some encrypted signals and anti-jamming receivers.” […]

In recent years, with the rapid development of modern communication technology, the use of high-tech cheating in examination room means emerge in endlessly, the university entrance exam cheating tools by the initial pager, mobile phone, and then the handset and then to today’s digital products, appearance is for the ruler, rubber, glasses boxes, stationery bags, […]

The U.S. Army wants drone-mounted signal jammer now to dominate future electronic warfare and is switching to a little-understood and lightly regulated contracting method to get them. The expert said jammers can be built into VIP motorcades if they are intended to counter threats. There are many better methods that could have been used to deal with […]

The Russian military is currently buying signal jammer devices and plans to install them on cell towers. The idea is simple: the kremlin can start these jammers during the conflict and pray that the jammers will reduce the precision of the onslaught of American missiles. gps jammer technology can also be used to manage drones. Professor Todd […]

Perfectjammer has announced the launch of DroneCannon RW, a counterdrone jammer which is designed for use on remote weapon stations.It said during radio jamming, a loud noise is transmitted over stations so that listeners can’t hear the content. South Korean officials have previously said that North Korea used radio waves to  jammer systems, affecting planes and […]

Silok is the latest in a long line of radio-frequency-jamming systems that the Russian military has deployed since the Cold War in order to block enemy communications, including the radio links that allow the operators to control drones — and drones to send back video and other intelligence data.While the Russian army, and the Soviet […]

Northrop Grumman has been awarded a $35.1 million, 20-month contract for the Next Generation Jammer (NGJ) Low Band, part of the jamming pods that will be outfitted onto EA-18 Growler aircraft to replace the legacy ALQ-99 GSM jammer.The same principal also applies to any other form of RF jamming, such as drone jamming, WiFi and GPS […]

Prison cell phone 5G jammer have become a necessary addition to the arsenal of tools1 required for the safekeeping of inmates. Cell phones are becoming smaller every day, making them easier for inmates smuggle into facilities. This creates an even more difficult job for the already burdened correctional worker, however a cell phone jammer is the answer […]

One former officer who was involved in the OIR mission told me that US pilots were “painted” by Syrian radar on a daily basis. They often had to contend not only with electromagnetic jammer but the constant physical presence of Russian and Syrian aircraft operating close by.Two recently departed commanders of coalition forces in Iraq and Syria […]

The Raytheon Company, manufacturer of the low-cost flight vehicle, spent the last two years upgrading the jammer version of the platform, known as MALD-J, to include electronic warfare capabilities, as part of the $34.8 million MALD-X demonstration effort.L3 Technologies (NYSE: LLL) and Northrop Grumman (NYSE: NOC) have received $35.8M and $35.2M contracts, respectively, to test […]

Used as the main tactical wifi jammer fighter in the world, the Growler is a specific variant of the F/A18-F Super Hornet, and since operational usage started in September 2009, it has been furnished with the AN/ALQ-99 airborne electronic warfare system. The AN/ALQ-99 itself, in any case, can assert significantly to more older devices, having been engineered […]

Also unique is that North Korea’s jamming is high power, sustained and from fixed locations – so it’s easy to identify where it’s coming from and the impacts. How much more difficult is it when signal jammer for sale are low power and are in a vehicle that quickly passes by? It took many months, and a […]

It will function either autonomously (when drones are detected by the WINGMAN) or manually (constant jamming), and the internal directional antennas cover the 2.4GHz, 5.8GHz and GNSS frequency bands. With its directional antennas, the PITBULL is capable of signal jammer a malicious drone at the distance of 1000 meters. An external active antenna will be made available […]

The drone was likely targeted with a cell phone signal jammer, which simply consists of a device equipped with a radio transmitter that can output multi-band frequencies. The drone’s receivers are then saturated, and it can no longer interpret instructions from the person flying it. The UAV fell into the sea, and according to Fstoppers, the […]

The country’s anti-drone air defense force is training with a rifle-shaped antenna that can jam the remote control signals of a drone. The jammer-wielding soldiers are paired with other shotgun-armed squad members, whose shotguns fire specialized shells. (As to how those shells are specialized, the Ministry doesn’t say, but there is at least one counter-drone […]

Most digital communications systems need a synchronization military to be transmitted between the communicating devices. Signal jammer can be concentrated on the synchronization military which will nullify the effectiveness of the entire transmission system. Synchronized systems are very susceptible to jamming. Once the synchronization is lost, the jammer stops its transmission and jammer can only be restart […]

The high governmental support to use the military jammer in military application acts as a key driver for the growth of the military  signal jammer market in the sector. The U.K uses drone jammer technology, which helps track the UAV flown by terrorists. Likewise, the Russian government has taken initiatives to upgrade the helicopter fleet, and […]

The U.S. assessment is supported by a photo taken last month by the commercial satellite company DigitalGlobe and provided to The Wall Street Journal. It shows a suspected signal jammer system with its antenna extended on Mischief Reef, one of seven Spratly outcrops where China has built fortified artificial islands since 2014, moving sand onto rocks and […]

The Army has revamped its primary infantry European training facility in Hohenfels, Germany, so that troops now face a hypothetical enemy armed with precision-guided munitions, rocket launchers and advanced electronic jammers — “all the things that the Ukrainians are encountering,” Hodges said.The cell phone signal jammer, developed by the Threat Systems Management Office at Redstone Arsenal, […]

While Ukraine is the most glaring example of the danger, “Those dilemmas can be seen in any theater,” Piatt acknowledged. But focus on one threat, instead of “trying to solve the entire Army at one time,” lets the Rapid Capabilities Office get something into service as soon as possible, without waiting on official programs of […]

Meanwhile, the service is replacing the 40-year old AN/ALQ-99 technology with a more sophisticated Next Generation wifi jammer system that involves “a combination of high-powered, agile, beam-jamming techniques and cutting-edge solid-state electronics,” according to a description from the Association of Old Crows. The situation was similarly serious in September 2017, when airliners from companies SAS and Widerøe […]

Military jammer or transmitters that operate over public airwaves usually must gain approval of military, Federal Communications Commission or the Federal Aviation Administration, which makes training exercises with such devices problematic, often limiting their use to the wee hours of the morning.North Korea is apparently active jamming GPS signals using truck-mounted systems that overrun signals coming […]

The US military has declined to confirm whether any of their drones have crashed as a result of the Russian GPS signal jammer citing operational security.Despite US drones being equipped with anti-jamming technology, NBC quoted US officials stating that Russian disruption technology was “very sophisticated, proving effective even against some encrypted signals and anti-jamming receivers.”The gadget is […]

This explanation is a bit superficial, and intended for simplifying things. However, if we try to “dig” deeper in to this issue, more parameters may enter the comparison between the signal levels of the two “links”.One example is the SNR (Signal to Noise Ratio) that the receiver “sees”at its input. Sometimes the jamming signal arriving […]

The jammer incidents over Syria have been happening for several weeks, according to NBC News. The time period and the location of the jamming overlap with the latest series of suspected chemical weapons attacks on civilians in rebel-held eastern Ghouta, a suburb of Damascus, and U.S. officials told NBC that they believed that Russian forces used the […]

A jammer is a blocking device of cell phones, which sends the blocking signals to towers from the same frequency range of the cell phones, the interference cause the cell phone to lose the signals from the station.Despite US drones being equipped with anti-jamming technology, NBC quoted US officials stating that Russian disruption technology was “very sophisticated, […]

Cell phone jammer have long been the bane of much cheating. Whether you’re cheating on your headphones or your phone, you need a signal to communicate. However, it can effectively change the signal transmission of communication equipment, so that no signal will pass through the entire examination area. That would reduce cheating a lot. Such technologies, which […]

As it stands now the Navy’s principal airborne electronic attack systems relies on technology developed in the 1970’s: While the service has switched from the old EA-6B Prowler to the new EA-18G Growler as its electronic attack aircraft, the actual radar-cell phone signal jammer systems on the aircraft are largely the same. Service leaders are worried […]

The Russian army has established a ground-based unit specializing in defeating enemy drones. The unit—the first of its kind in Russia—operates electronic jamming systems that, in theory, can sever the radio connections between unmanned aerial vehicles and their operators.Russian-made signal jammer reportedly have been successful in forcing down drones in the recent past. But that doesn’t mean […]

Perfectjammer provides you with a complete cell phone signal jammer solution that is customized and cost-effective. Besides its specific use in military field, this well working Anti-drone Jammer can find application in the prevention of criminal acts. It can be also effective for those police forces engaged in monitoring of certain risk areas.Under the partnership, Perfectjammer will […]

Anti-Drone Jammer is a high-powered outdoor GPS signal jammer system that detects and disrupts civilian drone communication channels and stops their movement. It uses the latest RF radar and E/O technology to automatically alert the user when an unfamiliar object approaches the secure zone. It can also be operated remotely and set to manually or proactively to […]

While the Lithgow trial is seen as a success – and likely grounds for a permanent deployment of the technology there, mobile telco industry bodies don’t see it as evidence that jammers are fit for use across the state.Government Printer Ganga Liyanage has told the Sunday Times that their mobile phone services had been disrupted […]

Perhaps you live in a part of the world where conflict happens. Perhaps you’ve noticed an increase in the drones in your area and want to do something about it. Thankfully, you can. For example, the Net Gun X1 is designed to be used by a wide selection of different people, allowing you to shoot […]

WiFi jammer were installed recently at the Welikada Prison, in a bid to prevent prisoners from using mobile phones. However, this move has affected the daily operations of the adjoining Government Printer and other institutions.The cell phone signal jammer, developed by the Threat Systems Management Office at Redstone Arsenal, Ala., can be installed between the antennae and […]

jammer device can signal that a specific to mobile phone contact between the base station signal shield wake up or make the mobile phone has no signal or can not find the phenomenon of network services, using a mobile phone to send and receive text messages can also be the code to identify to the original […]

Mobile phone signal wifi jammer device use range is very broad, in the school during the test, will use vehicle loading large signal blockers surrounding timely school coming to schools in the mobile phone signal interference shielding, or really makes every examination is a classmate of the fair. It is true that mobile phones have brought convenience […]

Using the cell phone signal jammer gun, an operator can effectively take control of a drone and force a safe landing. The system is military grade, designed and proven to operate in harsh environments. It works in all weather, day or night and the disruption is flexible, proportional and operator controlled.Electronic warfare (EW) experts at Northrop Grumman […]

A GPS wifi jammer is easy to build. GPS signals are relatively weak and centered around frequencies of 1.0, 1.2, and 1.5 GHz, which are in the microwave spectrum. Simple emission of microwave energy in the vicinity of a receiver will mask out the weak signals transmitted by satellites (which are ~20k kilometers away) and render the […]

It also isolates the wifi jammer to the right range, avoiding disruptions to friendly communication channels. The device also can disable frequency-hopping drone controllers, which wasn’t a capability for past counter-drone devices. “It’s not a broadband noise jammer,” Lopardo said. “In the older systems you had to send out a large amount of noise and you could […]

According to the upstream and downstream channels of the mobile phone system, the shielding frequency of 4G jammer is analyzed by using the techniques of frequency doubling, frequency division and frequency hopping filtering.According to the power size of the shielding device, a spherical shielding space is customized to automatically form a shielding magnetic field within the specified […]

When the phone’s battery starts up and the bell rings, a satisfying energy spark that causes a slight spark may cause a fire. For the safety part, it has been a long time since the regulation of petrol stations to stop the use of mobile phones was put in place, but now the performance is […]

He said: “at present, the construction of wifi jammer is being carried out, which will replace the” -22PP “woodcutter” aircraft “serving in the air force. The new jammer will have new equipment to carry out electronic interference suppression for any target in sea, land, land and air, and to scrap the enemy’s satellite for ensuring ground navigation […]

Appear on the market a few years before the 4G jammer, these equipment can only be used for defense, but has changed, now anyone can use them to protect their privacy. In fact, we can even conclude that a mobile jammer is very useful, and everyone should have one. A mobile phone jammer or blocker is […]

We saw some details from movies:To avoid tracking of evil organization or reactionary gang, leading actors broke into pieces or threw into River.Here comes a question ,can obtain private information by mobile phone using in our real world ?In other words,are we facing the problem that tracked by smart phones using ?The answer is YES.Today […]

signal jammer work in one of two ways. Some devices set their signal to the same frequency as pagers and mobile phones, cutting off communication between handsets and base stations. Others work as electronic filters that fool mobile phones into thinking there are no frequencies available to make or receive calls. Manufacturers of the devices say […]

China has installed equipment on two fortified outposts on the Spratly Islands capable of jamming communications and radar systems, which U.S. officials say signifies a stepped-up militarization of the South China Sea. “China has deployed military wifi jammer equipment to its Spratly Island outposts,” a Department of Defense official said. The reasons for the move can be […]

American analysts first noticed the Russian military portable jammer drones in eastern Ukraine after the invasion of Crimea four years ago, Humphreys said. The jammers “had a pretty significant impact” on UN surveillance drones, which were grounded for days after gathering intelligence from the air. American military officials would not say whether the latest jamming has caused […]

What impression do you have on the security measures against cheating during the college entrance examination? Are they 5g jammer and metal detectors? One place has adopted a more powerful signal shield for the gaokao, which covers the entire country. The GPS signal jammer works by sending out its own signal on the same frequency as the […]

Also built-in is the ability to collect, analyse and jam new enemy signals as they occur, enabling the system to adjust in-flight to evolving threat profiles, and apply appropriate counter measures as the situation develops. Its agile wifi jammer flexibility is further extended by the deliberate choice of open architecture, solid-state electronics, which enables quick and easy […]

The fact that GPS cell phone jammer can be bought openly on the internet shows that most countries are prepared to live with the problem. Currently, in internet, it is very easy to find not only jamming but also spoofing equipment available for buying. These equipments are not so expensive, being available in any quantity that one […]

A jammer for a specific service like signal jammer can simply be a low power transmitter on the frequency range used by the GPS satellites. Even if it transmits enough signal to overwhelm your GPS receiver for a few feet, anyone standing near you could carry one in a pocket. Billed as the only operational tactical jamming […]

The US Navy’s Next Generation gps jammer, promises a new, more capable electronic warfare system that combines agile, high-power beam-jamming techniques and state-of-the-art solid-state electronics. But while manned aircraft can usually fight back against signal jamming, and pilots in a cockpit can always use their own judgment if communications or navigation is lost, jamming could pose […]

The modification (P00008) to contract FA8682-16-C-0004 awarded to Raytheon Missile Systems, on June 29, 2018 for Lot 11 Miniature Air Launched Decoy vehicles and support equipment was awarded with the incorrect funding type. The correct funding is fiscal 2018 procurement funds. All other contract information is correct. “These systems consist of a satellite armed with a […]

The US Navy’s USS Theodore Roosevelt aircraft carrier has reached the Philippines, and it looks like China has jamming equipment in the South China Sea. While 4G jammer isn’t anywhere near shooting, the provocative activity “could lead to an escalatory pattern that could be negative for both sides,” and the US will “not look kindly” on […]

While mobile phone high power jammer have been installed in the jail to check its use, outdated technology used by these jammers in the era of 3G and 4G technology has made them redundant. According to Singh, a proposal to install new jammers has already been sent to the government, but nothing has been done to replace […]

Stressed are the managers and one Director in any case, completely block Internet access within the school, put portable jammer and introduce a ban on bringing smart phones to school, others place additional outlets to charge devices in classrooms and school wrap lines WiFi. Mixed signals are coming from the very top. Cell Detect, who is active […]

There is no doubt that the most popular word in 2018 is the signal jammer. At present, the presence of jammers in various fields. This tool is being used by more and more people.Khmeimim Airbase will operate jammers until March 30, and Russian troops deployed in other areas will block cell tower signals until at least […]

That even state intelligence services have had difficulty in determining the source of the gps jammer and whether or not it was deliberate, highlights how effective these tactics can be even during an uneasy peace. With electronic and cyber assaults, Russia has found an effective way to disrupt the military and government activities of its regional opponents […]

WIFI jammer, also, could potentially detect and jam radar signals from enemy air defenses – and semi-autonomous drones operated from a JSTARS cockpit in the future might test enemy air defenses or assess the threat environment while the surveillance aircraft operates at a safer distance. Cut-off wireless LAN networks by using wifi jammer effectively. We […]

Jamming devices are also often featured in secret agent and movement photographs. Dependent on the scene, heroes or villains would simply flick a activate a device or console to prevent their adversaries from creating a name, activating some other device or triggering a bomb. On different scenes, cell phone jammer are used to interrupt radio and different […]

Jamming WiFi Networks can help you kick off-freeloaders, get people to leave their phones and come to the dinner table, pull pranks as well as seek sweet revenge. You can buy a jammer from the internet. There are perfectly easy and legal ways to jam a WiFi network thankfully.One of the schools I used to […]

If you are in a college, school, office, exam hall, and hospital, etc. Where you can build a bluetooth and wifi jammer to prevent the noise and any disturbance due to phone, wifi and bluetooth.This gsm jammer is so tiny you can fit into pocket and carry it anywhere. It can be powered through your power bank […]

The military and its industry partners have various means fielded and in development to ensure that bombs hit their targets, whether that means redundant targeting systems like seekers that target GPS  jammer, laser-guidance systems or camera-aided navigation. The jammer generally causes a drone to either perform a vertical controlled landing or return to its starting […]

While some drone guns shoot actual ballistics in hopes of damaging any unwelcome aerial visitors, most modern anti-drone guns use wifi jammer frequencies to confuse the incoming UAV. When a drone’s radio signals are interrupted or continuously jammed, the UAV either lands as a precautionary measure or returns back to its origin. Either way, the goal has […]

Originally speaking, a mobile phone signal jammer is especially designed for stopping the normal use of cellular phones. It works by sending out the same frequency with the base station of the signal tower. So it must work in effective range, or it will does no work at all. In the last, the signal jammer is mainly […]

The drone 4G jammer can shut down signals at 433MHz, 915MHz, 2.4GHz, and 5.8GHz RF bands simultaneously, ensuring it covers all the most common signal frequencies drones use for communication, with the option to also create GNSS disruption (basically, GPS and GLONASS won’t work correctly). With the signal shut down, any drone in the vicinity will be […]

Perfectjammer markets a rifle-style drone jammer, Drone jammer, which interferes with drone signals and allows a user to take control of a drone and guide it back to land.Perfectjammer also plans to release “within days” a model of the wifi jammer called Drone jamming device tactical — which eliminates the need for a backpack holding extra equipment. […]

Charles Curry, founder of GPS resilience company Chronos Technology and contributor to the report, told El Reg: “There is no difference in my mind between a cyber attack over the internet and a cyber attack using GPS jammer technology. It’s something that North Korea has been doing for some time, as well as Russia. What is to stop someone from switching […]

Alexander Larsen, Grayslake: “I would allow them, but with some technology implemented to limit their accessibility. The easiest solution would be to install commercial-use cell-signal portable jammer into the classrooms. These could be small in area of effect, so after exiting the classroom, normal functionality would return.” Some US federal and local prisons are pushes to use […]

Your wireless home security system uses RF signals between your different sensors and the keypad to monitor your home. Each security system emits those signals at a specific frequency that is filed with the FTC. A cell phone jammer simply sends out a super strong signal on the same frequency as your home system and causes white […]

Most of the US requires the license to use the gps jammer system. Cell phone blocker is using at mobile phone forbidden area to prevent sensitive information/data leaked via a cellular network. What is jammer? Mobile phone jammer is a cellular signal blocker, jammer transmits the same cell phone radio signal overpower and disrupt the communication between […]

The negatives here could summarily be listed as a shorter range—the MKII’s gps jammer capabilities reached up to 1.2 miles, in contrast to the Tactical’s 0.5-miles-and-unspecified-change—and the fact that there’s no FCC approval to use this jamming gun as a regular civilian. Ultimately, DroneShield’s new product is for those already sure about their need of any potential […]

The invasion of privacy using a drone will be a clear cut criminal offence. Moving to criminalise the use of drones for any sort of anti-social behaviour empowers the public and private businesses to protect themselves against this behaviour. The single greatest drone defence is drone signal jammer. Drone jamming is already in use in sensitive […]

If you’ve read our anti-drone gun reporting before, you’re well aware of the process. While some drone guns shoot actual ballistics in hopes of damaging any unwelcome aerial visitors, most modern anti-drone guns use signal- jammer frequencies to confuse the incoming UAV. When a drone’s radio signals are interrupted or continuously jammed, the UAV either lands […]

Nissan called it the gps jammer, and demonstrated the concept on its small crossover vehicle, Juke. The compartment is in the arm of the car, surrounded by a Faraday shield that blocks all mobile phones, bluetooth and wi-fi signals. If the driver puts his cell phone in a cubicle, the device will be completely disconnected and […]

The Army has no standard-issue offensive gps jammer gear at all, although some is being developed and ad hoc kit is being hastily fielded to Europe. The Air Force has the EC-130H Compass Call, but it’s a big and slow target derived from the C-130 turboprop cargo plane, and the aircraft is wearing out. The Air Force […]

Originally speaking, a portable jammer  is especially designed for stopping the normal use of cellular phones. It works by sending out the same frequency with the base station of the signal tower. So it must work in effective range, or it will does no work at all. In the last, the signal jammer is mainly used for […]

“I support the school’s approach and very much want the school to take measures to strictly control students’ mobile phones.” Mr. He, who lives in dongguan, said. The reporter interviewed some middle school, high school student parents to find out, to the school install screen portable jammer, the parents mostly raise their hands to approve.The Civil […]

As the drone industry is taking off, some individuals and groups have started using drones for malicious purposes around the globe. Many companies are watching the trend and are trying to get into the counter drone industry. They have introduced all sorts of drone guns, anti-UAS shotgun shells, attack birds, net cannons, lasers, missiles, radio drone […]

Dubbed as POLE-21, the system consists of jamming modules installed on mobile phone towers and working as a single whole to cover entire areas and making them impregnable to satellite navigation systems. Besides being powered by a tower’s circuit, the Pole-21 modules also use their gps jammer antennas as a backup channel for signal control and transmission. […]

For a local department to justify a drone jammer, I would think that they would need to prove that there is a legitimate threat from drones to the community. Now, many small departments own MRAPs or similar vehicles so I could be very wrong. The school installed mobile phone signal jammer shield, the dongguan students caused a lot […]

Recently, students complained: the dormitory of changping middle school (senior middle school) has not been approved by the radio management department to install the jammer, and the current shield installation project has been completed. Students are calling for the education department to stop such violations in time. It wouldn’t make for nice propaganda, but I think […]

Advanced jammers provide U.S. aircrews with exposure and training to ensure that the first time they encounter advanced electronic attack capabilities it is not in an actual combat environment. These  jammer capabilities are critical for continued U.S. air superiority, particularly in light of new and evolving electronic warfare threats. Jammer was designed to neutralize the flight […]

First of all let me tell u how a signal  jammer works. Lets take an example of mobile phone signal jammer. So what is does is it just creates radio waves of same frequency on which the mobile functions. As a result the phone gets confused between the two similar frequencies and donot function. The US […]

Russia has very advanced capabilities to disrupt GPS. Over 250,000 cell towers in Russia have been equipped with GPS jamming devices as a defense against attack by U.S. missiles. And there have been press reports of Russian GPS jammer in both Moscow and the Ukraine. In fact Russia has boasted that its capabilities “make aircraft carriers useless,” […]

irst of all let me tell u how a signal jammer works. Lets take an example of mobile phone signal jammer. So what is does is it just creates radio waves of same frequency on which the mobile functions. As a result the phone gets confused between the two similar frequencies and donot function. Drone Jammer was […]

Russian-made drone jammer reportedly have been successful in forcing down drones in the recent past. But that doesn’t mean America’s huge fleet of military UAVs is defenseless. The ACMA spoke with approximately 100 truck drivers over the two-day period about GPS high power jammer and monitored the spectrum for potential jammer use. Truck drivers were given fact sheets about […]

Vulnerabilities exist at all levels in all areas. Criminals have already learned how to compromise RF tracking systems of cars, containers and other cargo. Rigs and drillships exchange massive amounts of RF data with shoreside partners to conduct operations. State and non-state actors, including hacker organizations, have vowed to attack all forms of energy production […]

North Korea is apparently active jamming GPS signals using truck-mounted systems that overrun signals coming from tracking satellites. South Korea is unable to pinpoint the locations of these GPS jammer because the Army runs them for about ten minutes at a time and then moves them. This is the fourth round of GPS jammer by North Korea since 2010. […]

A jammer can block radio communications on devices that operates on a given radio frequencies within its range (i.e., within a certain distance of the jammer) by emitting a noise radio carrier. A gps jammer generates a 1575.42 Mhz interference to prevent your GPS unit from receiving correct positioning signals. The GPS jammer is typically a small, self-contained, […]

As for the people who are bored with the continuous phones rings for a long time and really want to have a nice sleep and live a more healthy life, getting a cell phone signal jammer and block the unnecessary phone rings is what they most wish to do. Then what are you waiting for? […]

As the development of Internet, people can have access to the instant news immediately, at the same time, people’s private life has been exaggerated. People take use of the high tech GPS tracking device or radio video spying kits to steal people’s privacy everywhere. Once if they are succeeded in picturing or recording you. The […]

Cheap, effective and sold on the Internet, gps jammer are ideal for tech geek terrorism. Experts warn that a few jammer, strapped to remote control planes and launched over a major city, could sow plenty of panic: disrupting ATM withdrawals, air traffic controllers, ambulance routes and cell phones. GPS disruption isn’t limited to jamming, either. There are […]

“If the report is accurate, the [North Koreans] may have acquired a more powerful gps jammer, capable of affecting navigation systems over a wider area, (potentially) impacting a host of activities, from intelligence collection to precision weapons applications,” one former U.S. Air Force intelligence officer notes. Now it appears that North Korea, determined to drive U.S. […]

It’s not the first time a drone’s vulnerability has been exposed, it’s easy to buy a drone jammer on the Internet, and then force a drone to crash or other operations. And this signal interference is effective for all unmanned aircraft. The new mayor of Turin, Appendino, is a member of the five star movement party, which […]

gps jammer technology can also be used to manage drones. Professor Todd Humphreys and his team have taken control of an unmanned drone through a GPS spoofing technique at Austin. They used tiny helicopters to disrupt the GPS systems on unmanned aircraft, and then to provide coordinates for drones to move towards their given targets. The […]

As of press time, the joint inspection group checked completely, four test centers, “we will have six test sites in the city of testing equipment monitoring, signal portable jammer line into the detailed inspection, to ensure that it can run normally.” Liang yuping, head of law enforcement at the market and quality supervision bureau. “No obvious abnormalities […]

The fact that the Department of Defense is going to execute wide-spread GPS jamming operations during such a high-end exercise is more proof of just how big of a threat these emerging electronic warfare tactics pose. It will be interesting to see if the USAF admits that the technology was indeed used for Red Flag […]

GPS denial is a becoming a huge issue for American military planners. Peer states, especially Russia, are already putting GPS spoofing and gps jammer tactics to work during various training events near their own borders. We have discussed this situation in great depth before, and I would suggest you read this article to understand just how deeply […]

Probably most of us have never heard of lake, a University (Lakehead University), but recently the school take a measure to make the University reputation: for fear of wi-fi networks may cause damage to student health, within the scope of the whole school are forbidden to use the wi-fi network portable jammer. According to this, the […]

The teens who took part in the study took standardized tests to see if they were addicted to the Internet and smartphone. Participants in smartphone addiction admitted that the use of the Internet and portable jammer interfered with their daily, social, sleep and work learning abilities. The teens also scored significantly higher on depression, anxiety, insomnia and […]

The device will eventually be installed by Italian authorities throughout Italian schools in an effort to prevent students from using their phones to cheat during exams. Ryan left says the device has been very successful in the testing process. Some schools in Italy now plans to also open this kind of equipment in un-con time, […]

Own a drone and want to have some fun with it? Then check out this tutorial from Make magazine that shows you how to build a device that’ll disable a drone in an instant. The technology uses a wifi jammer that will interrupt the connection between the drone and the controller. It can be quite effective at […]

Wardens have tried and failed to stop cell phones cell phone jammer from making their way into prisons. Rather than fight that losing battle, they might be able to prevent cell phones from being used once they make their way inside. Civilian drone activity has increased exponentially as drones become more easily accessible and affordable. With more […]

While many feel installing signal jammer in schools is not a solution as children have access to internet at several other places including at their homes and in open wi-fi zones across the city, some feel it as a good initiative. Children in adolescent years do not have enough maturity to make proper use of internet. Sometimes […]

Cell phone jammer  is the App that allows you to detect presence of jamming devices around. In that situation your mobile phone loses the ability to make a phone call. If it happened, the App gives you a visual or sound message. The time for reaction on a working jammer depends on hardware communication part of […]

While many feel installing jammers in schools is not a solution as children have access to internet at several other places including at their homes and in open wi-fi zones across the city, some feel it as a good initiative. Children in adolescent years do not have enough maturity to make proper use of internet. […]

As for the radiation problem, the school installation jammers are open tenders, and the purchased products meet safety standards through national quality inspection. The scope of influence is limited to the dormitory area, not affecting the surrounding residents. In addition, the radiation test was also called, and the results showed that the radiation was very […]

Drone jammers are also a necessity in prisons. Authorities have confiscated more than 6,000 cellphones in North Carolina’s 55 prisons since 2005, including 443 so far this year. The numbers rose steadily until 2012, when authorities implemented airport-like entrance and exit procedures, such as metal detectors, X-ray scanners and trained dogs, at higher-security prisons. A […]

In addition to this. Cell phone use in classrooms is now so rampant that the students now think they have a right to use them during class. They are not listening to instruction and directions need to be repeated many times because they were texting, listening to music on their phone playing a game or […]

According to the London Times, British universities are hacked hundreds of thousands of times a year, mainly in the area of ​​the latest research. Figures show that between 2016 and 2017 Oxford, Warwick and the University of London suffered a total of 1,152 hackers. Internet security experts say that criminal gangs can always assume weaknesses […]

The United States Maryland disciplinary officials have started using dog sniffing mobile contraband. Authorities say the phone has become the most popular contraband in prison. Mobile phones can be used to run criminal businesses, escape plans, organize other illegal items like drugs. Sgt said the prisoners put the phone on the box, pickpocket books, soles […]

Tracking device is a high-tech and advanced products, such as GPS signal tracking device, but now many people do not want such a device in front of them, so now many people will use the gps jammer, to help them solve the problem, but in here, if you want to get off to a good start, […]

There is evidence that an SMS driver is more dangerous than drunk driving, almost everyone agrees that this is a major problem that must be an immediate end. Distracted driving is an important cause of the accident. But the fact is, a lot of people think that this is not a big deal. So why […]

Now with the development of wifi jammer, versatile signal jammers is now not difficult if you want to get cell phones with the WiFi signal jammers and can interfere at the same time, what can you do about it now? In our shop you can buy what you need is a jammer. This versatile high-performance cell […]

Development is progressing, the world is now able to take an impossible mission to complete for several years. Plug the mobile signal jammer into the base station computer. These devices use prohibited in these areas. Previously used cell phone jammers only mosques, libraries, churches, theaters and conference rooms locked the phone rings, so no one will be […]

For those who want to use the jammer signal in car owners, do you know what type of signal jammer you would choose? Undoubtedly they require the use of signal interference means charger on board designed so that it can easily operate jammers while driving, so convenient charging signal interference. Therefore, interference car charger is very important. […]

Adjustable desktop remote control signal jammer with six antennas, powerful, unmanned aerial vehicles, WiFi and GPS signals. With high quality cooling system, four remote wireless WiFi signal interference can easily work 24/7. The device can be installed in the hall, the desktop is located, and even on the vehicle because it has a charger for charging. Therefore, […]

Signal jammer with special waterproof shell design, strong internal protection, so we recommend prison. As a device, these signal jammer have a strong long distance interference, it is easy to move, easy to maneuver and strong. Look at the case is white, looks like a transformer, it is difficult each time. If they know, unauthorized phone equipment […]

Now more and more people are tired of the noise on the phone. Then you will think what we can do, what you can choose to live a quiet and better life? Telephone signal signal jammer will become a very useful tool that will save you from a terrible situation. You may ask, can we find high […]

At a meeting, do you think is really important to you? For some people, thinking that it is really important to be ready to file, of course, is an important factor that people should consider. But in addition to that it was still widespread in cell phones, cell phones noise right? Of course you need […]

This is a rechargeable lithium battery has an integrated antenna and the smallest handheld wifi jammer. Ultra-small little devices – when we go it’s easy to carry. WiFi jammer two hours after fully charged work, so it has a car charger and charger for indoor and outdoor charging. If you can, you are ready to use […]

We hear a lot of complaints every day, privacy is destroyed, no space reserved for our personal privacy. That’s why we decided to offer some website advice on how to protect your privacy through a variety of signal jammer equipment without harming other people for you. First of all, we hope you remember Signal Jammer is a […]

There is no doubt the benefits of cell phones. Communicate anytime, anywhere, anytime, anywhere in busy life. As a responsible parent, the benefits of instant mobile communication are necessary – if your child can’t go home, what will happen? This helps parents better manage family, they feel safer, knowing that if our children get into […]

Now adjustable design has signal interference for mobile phones, a large number of signal interference means the interference signal wifi jammer phone, mobile GPS signal interference or the like, the adjustable signal interference typically designed with high performance, desktop design. Well if you are looking for such a high power high power tunable signal jammer to get […]

In the past it has been difficult to get rid of the negative effects of cell phone tracking devices and GPS tracking devices. Especially for those who want to have such a device in a fixed place, they have to use it to drive into the car. And now, these powerful multi-function high-power gps jammer can be […]

Every signal jammer signal on the market has an advantage, but for most jammer signals on the market, they are designed as an external antenna and can be used after connecting the antenna to find this jammer signal when in use if easy. And now there are some people who want to use the hidden style signal […]

Iranian security officials said on the 13th, as the anti-phishing, confidential information may be exposed to Iranian officials from using smartphones while at work. Buying cell phone jammer In many important locations, installing jammers can effectively block the signal to prevent leaks to prevent. This appears to be in jail two days before the media exposure to […]

Cell phone signal jammer, less than 2.5 kg, two palm size, the shape and the transistor radios, similar to STB. The role of the cell phone signal jammer is that in the exam room to block cell phone signals, the candidate cannot call it to send text messages. The low-power jammers and narrowing the scope of […]

Why is obviously very close to the base station of the local 3G signal is very good, but that is not the Internet, but also to go far away from the base station, the more can not get closer Signal is divided into a variety of interference, here several common signal interference must be introduced. […]

In terms of understanding this very powerful car signal jammer, you first need to find out the remote control of the car is working. Also referred to as the Remote Keyless Entry System (RKE), 80% of new cars are now installed with such a keyless entry system. Such a system consists of a wireless remote control […]

Many people wonder what type of signal jammer you should choose. This is perfectly normal to keep in mind, given the fact that there are literally hundreds of different models to choose from. I can really say that if you don’t know what you want to do with the jammer, you probably don’t need to. You have […]

Germany mobile phones, most of them use the same standard cell phone jammer communication to work. Although the standard in the communications system uses US telecommunications a little complicated, but the German cellular organization is more complex. As in almost all European countries, only with Germany the GSM frequency band as the primary telephone communication frequency. In […]

Wireless industry is changing very quickly these days. While it develops many useful devices it also creates many privacy threats to anyone who interacts with industry and facilities. Currently, no communication system is considered secure and if you are using any open wireless system, you are putting your confidential information at great risk. When it […]

cell phone jammer are tempting, for example for retailers. But what is the legal situation for building, buying and using this so-called “misery”? We’ll tell you what to look out for. Jammers for cell phones – there are these use cases. Mobile phones are popular and indispensable. The use of smartphones should work as smoothly as […]

“I need a high performance cell phone wifi jammer for my bathroom in the office because my employees go to the bathroom and use their cell phones for a long time. So I need the jammer device signal to stay on all the time and block devices and data service.” Do you have the request about the […]

WiFi is a very convenient way to share files, video and music at home and in the office. WiFi is also easy to set up and use in everyday life. But there is a big disadvantage. You can easily share your information with your friends and colleagues, but this information could also be easily stolen. […]

Many mobile devices, especially smartphones, create more and more dangers for American drivers over time. Governors Highway Safety Association conducted a study of approximately 350 scientific papers to measure driver distraction during vehicle piloting. The result can be a little shocking. Many different things distract drivers from their path, lead to distraction half the time. […]

Should the college entrance examination jammer be cancelled? At the beginning of June Russia also started the annual college entrance exam Cheating is a fair test to keep the enemy. In 2015 season of college entrance examination, the Russian education sector is how to fight fraud and keep it fair? According to the Russian Communique […]

IG (prison): Suman Gupta during a surprise inspection discovers several misconduct in the Ghaghidih central prison in Jamshedpur. Gupta, who visited the central prison for the first time, spent more than two hours and took stock of the situation, including visitors and interacted directly with the prisoners there. The IG Prison raised concerns that the wifi […]

Many Catholics and representatives of other Christian denominations from all over the world breathlessly watched the conclave in the Sistine Chapel in the Vatican, where a new Pope was elected. The conclave started on March 12th and it was probably the most interesting and safest conclave for quite a long time. That was the first […]

f you think you have been followed, you should know that there is a really high chance that it will be true. Since there are many ways to track down that you should know that among all the tracking devices available on the market, people can spy on you using GPS trackers like the most […]

You should know that there is no absolutely secure smartphone. All of these modern devices have their own specific weak points. Some of them take advantage of vulnerable spots from mobile operating systems, some use gaps in security protocols. But the fact remains. Most vulnerabilities – the user’s fault. We all know that NSA collects […]

Internet is everywhere now, we use it for shopping, making payments, communicating with each other. It is now really important in our daily lives, and now that technology is enough that devices can communicate with each other without a user being developed. With the development of technology, the development of security concerns goes. Some of […]

Beware of cybercriminals – they can catch you now when you are most at risk. The scientist recently revealed that cybercriminals have a new weapon to attack your privacy. You can now hijack your mobile device camera and download most in your private moment. With technology taking over every walk of our lives, it was […]

Almost every smart phone uses GPS for navigation and location mapping. The technology is based entirely on satellite time signals and will only operate outdoors. Apple’s new technology is an aggregation of the on-board location database and Wi-Fi access points to achieve amazing accuracy in both free and indoor locations. The system has a long […]

The Central Board of Secondary Education (CBSE) will all be geared to ensure that no mass fraud incident occurs during the All India Pre-Medical Entrance Test (AIPMT) on May 1 next year. The HRD Ministry, at a meeting with the CBSE, has finalized a foolproof plan – which will include over 1,000 test centers across […]

Candidates on November 14 and 15 in this Haryana Teacher Aptitude Test (Htet) were unable to use all of the hi-tech means of cheating during the exam since the authorities have decided to take various foolproof measures including using them cell phone jammers near the exam halls. The increasing use of electronic devices in written […]

In today’s age, it seems that everyone and their brother is out to check on their neighbors or to find out what everyone else is up to. Whether it’s setting up a personal security system around his home or spying on what’s going on in her house when she’s gone, the establishment of spy cameras […]

Originally, cell phone jammer were placed in stores to guarantee protection against unnecessary phone calls and to keep people from speaking on their cell phones in public locations such as hospitals, restaurants, cinemas or devout organizations where silence is mandatory. Due to some people who are stuck to their cell phones and constantly abuse them speaking loudly […]

Since the different types of cell phones have brought a lot of convenience to people’s daily lives and offered many entertainments in our free time, more and more people seem to be unable to live aside without the cell phone. Therefore, we see that whenever and wherever we are, the phones always appear in our […]

What is electronic warfare? Electronic warfare uses focused energy, usually radio waves or laser light, to confuse or disable an enemy’s electronics. It can also be about listening – collecting radio signals from an enemy or capturing the radar of an incoming missile. United States electronic warfare is becoming increasingly important as nations like Russia […]

It is no longer a secret that almost every country, city, restaurant, cafe and public place has access to free WiFi. We could not imagine living without WiFi and the Internet. Our cell phones, tablets and other devices are connected to WiFi day and night. We know that WiFi is wireless technology with the help […]

The rapid expansion of the Internet of Things (IoT) and the security issues in its lane have quickly drawn the attention of government and regional agencies and consumers. According to a survey, more than 50 percent of consumers and 90 percent of developers are skeptical about IoT security. The security problem – and, just as […]

The use of cell phone jammer proposed by Lithgow Correctional Center has entered a new phase in which the communications authority Telecos is testing whether a full test should take place. In June last year, the Newsk Corrective Action Department sought an attempt at technology in an effort to stamp out illegal phone use by prisoners. The […]

SPOKANE, Washington – Frustrated by the ongoing distraction from cell phone texting and calls, a school in Spokane has invested in a device to block the phones from work. Mt. Spokane spent less than $ 100 buying a cell phone jammer online, and was just completing a three-day trial period to thwart students who write during class. […]

A cell phone jammer is a device that sends a signal with the same frequency range as that used by a cell phone and effectively blocks its transmission by generating strong interference. Someone who uses the phone as part of the whine loses the signal but cannot know the reason. The phone shows poor reception. With the […]

That’s why Russia’s drone jammer, and the new counter-drone “special forces” that operate them, don’t necessarily pose an existential risk to the US military’s UAVs. The Russian drone-hunters could struggle to pinpoint targets. “It would seem to be hard to do unless you knew where they were going to be and when,” one former US drone-developer […]

This equation, though in its simplest form (without cable losses, SNR, etc.), can be used for the calculation of ANY 5g jammer scenario/budget. As can be seen, it consists of two dimensions/links (Jammer<->Drone and Operator<->Drone), and not only one dimension/link as in the case of a communication link. In other words, for each specific condition of the […]

The portable jammer may make it difficult or even impossible to receive radio wave signals normally (e.g. radio, television, cell phone, GPS, etc.). The jammer transmits the same radio waves as the jammed transmitter, so that normal data sent by the base station cannot be recognized. The most popular jammers on the market are cell phone jammers, […]

The artist Allison Burtch installed a cell phone jammer in the logs to be more disturbing. He used the jammer to paralyze the frequency of the phone around him, getting rid of the phone calls that made serious noises and noises. Mobile communication is often a very annoying thing. For example, a sudden call during a meeting […]

There are many applications for signal jammer on the market. Cell phone jammers may be used in conference rooms to avoid unnecessary ringing during conferences. Teachers can use jammers so that students drop their phones during class and exams. Which frequency bands are particularly disruptive to cellphone jammers? What are the advantages of installing jammers? In general, […]