カテゴリー別アーカイブ: jamming

Quest Mechanic «Signal – Part 1»

After the new wipe that made its way into Escape from tarkov on 28th December, players have been trying to grind in the game and have been completing quests given by traders to reap rewards, experience points, and reputation. Broadcast – Part 1 Quest is the starting point for a series of quests under trader Sergey Arsenyevich Samoylov, known by his alias “Mechanic.” Once you finish this quest, you will have the opportunity to finish the other Broadcast quests and also do other ones offered by Mechanic. This particular quest happens on Lighthouse, the eighth location that was added to the game.

8 Bands Jammer

When you take up this quest from the Mechanic, he says that he does not really understand anything in life and that he heard something about a live broadcast in the city somewhere. He adds, “They say that someone is performing surgeries and filming it on their camera. I’d understand if it was an actually good willed doctor helping people. I would even understand if there was an organ trade, although that in itself is disgusting. But tell me, why stream this? Is this a kink for some perverted oligarchs? I honestly don’t have an answer. But I do know that this broadcast must be shut down. Can you put a cell phone blocker near them?”

The Broadcast – Part 1 quest objectives are:

  • Locate the hidden recording studio on Lighthouse
  • Place a Signal Jammer inside the studio

For this task, you will need the Operating Room key. This can be found in the pockets and bags of Scavs as well as in jackets. However, that being said, it is a rare key. It can sometimes also be bought from the flea market.

Firstly, you will have to go to the Water Treatment Plant on Lighthouse for this quest and enter Building 1. Your PMC will start just outside Building 1 and as you enter it, you will have to hug the right-side wall and walk all the way straight till you find a door. This door leads you to the Operating Room where you will use the key.

Once you enter the room, you will immediately be prompted to plant the signal jammers anywhere in the room. It is a 10-second timer and if you happen to die while planting, you will have to start from scratch. However, the good news is, if you successfully plant the jammer, the Broadcast – Part 1 quest will get auto completed and you will not have to survive an extract from the raid.

カテゴリー: jamming | 投稿者gpsblocker 20:07 | コメントをどうぞ

the mobile phone signal jammer to interfere with the base station signal?

Individuals who have undergone extensive examinations are well-acquainted with this phenomenon, as it is frequently mentioned prior to the exam that mobile phone signal jammers might be deployed within the examination venue. In certain instances, the examination rooms themselves explicitly notify candidates through the integrated speakers, ensuring that they are aware of the presence of mobile phone signal jammers within the examination premises.

The primary purpose of a mobile phone signal jammer is to disrupt or block the transmission of signals between mobile devices and cellular towers.

Mobile phone signal jammers are employed to disrupt mobile phone calls and network transmission within a specific vicinity. Typically, these devices find application at college entrance examination venues to deter certain students from surreptitiously carrying advanced electronic gadgets into the examination room for cheating purposes. However, it should be noted that the primary objective of a cell phone signal jammer extends beyond this particular scenario.

To guarantee the security of crucial locations and positions, numerous confidential establishments will deploy mobile phone signal jammers in select sensitive areas, adhering to pertinent management regulations and requirements. These jammers effectively disrupt the transmission and reception of mobile phone signals, including 2G, 3G, 4G, 5G, WiFi, Bluetooth, and other signals, within a specific range. Consequently, communication connections and data transmission become unattainable, effectively enforcing a mandatory ban.

Mobile phone signal jammers possess the capability to obstruct mobile phone signals. These devices are commonly employed in examination rooms to deter candidates from engaging in cheating activities. Due to their remarkable shielding effectiveness, mobile phone signal jammers have raised concerns among individuals regarding their potential impact on base station signals within the vicinity or surrounding communities.

A mobile phone signal blocker operates by emitting targeted signals to disrupt, obstruct, or impede the connection between a mobile phone and the base station. As a result, the mobile phone is unable to receive any signal or access network services. Additionally, the text messages transmitted and received by the mobile phone will be distorted, rendering the original content unrecognizable.

An installation plan for the outdoor signal jammer is being devised.

In order to install the signal jammer outdoors, it is crucial to implement waterproofing and lightning protection measures. It is generally advised to opt for a dedicated installation box designed specifically for signal jammers. This installation box is constructed using flame-retardant plastic and can be extended with additional meters on both sides. It features a window-type ventilation position to enhance heat dissipation. The antenna of the mobile phone jammer protrudes from the top of the box through a sealed hole using hot melt glue. At the bottom of the box, there are power input holes and diversion holes to prevent water accumulation.

8 Bands Jammer

The signal jammer’s host is positioned at the top of the box, while the antenna protrudes from it. It is crucial for the antenna to extend out of the box to maintain the optimal shielding effect. As for the power adapter, it should be placed in the lower and middle section of the box.

It is imperative to implement lightning protection measures when installing the signal jammer (along with the installation box) outdoors, for instance, on the exterior wall of a building. This precaution becomes even more crucial in areas prone to thunderstorms. Extra attention should be given to ensure safety in such circumstances.

The installation of a lightning rod on the shield is the actual measure taken for lightning protection. In case a ready-made lightning rod is not available for purchase, one can create their own lightning rod using the following method.

You have the option to select 3-4 steel bars ranging from 5-10mm in diameter and 50cm in length. One end of each bar is sharpened to resemble a needle, while the other end is welded together to create a “Y” shape. The welded end is then connected to a steel bar with a diameter of 2-3mm. The ground, where the iron wire is protected by PVC pipes, is connected to one end of the iron wire. This iron wire is further connected to an iron strip. Typically, the iron strip measures around 50-100cm in length and 2-5cm in width, and is driven deep into the ground. In case iron strips are not readily available, you can substitute them with 10mm steel bars.

It is imperative to install the lightning rod at a height of 30-50cm above the antenna of the mobile phone signal jammer. To avoid any interference, it is crucial that the lightning rod, including the grounded steel wire, does not come into contact with either the mobile phone jammer or the installation box. The appropriate distance between them should be maintained.

カテゴリー: jamming | 投稿者gpsblocker 12:20 | コメントをどうぞ

Russia appears to be putting jamming tech on its tanks as exploding drones chase down its vehicles

As a result of the lethal consequences inflicted by explosive drones relentlessly pursuing their vehicles, Russia seems to be adopting jamming technology on its tanks as a countermeasure.

On August 2, 2022, DJI Matrice 300 reconnaissance drones were observed conducting test flights in the vicinity of Kyiv. These drones were being prepared for deployment to the front line. The test flights were captured in a photograph taken by SERGEI SUPINSKY/AFP and depict the advanced capabilities of these drones.

DJI Matrice 300 reconnaissance drones were tested near Kyiv on August 2, 2022, before being sent to the front line. A photo of the test flights was taken by SERGEI SUPINSKY/AFP via Getty Images.

Based on the visual evidence, it appears that Russia is deploying jammers on its tanks and vehicles, specifically intended to interfere with the drones utilized by Ukraine.

handheld wifi signal Jammers

An advertisement video highlights the jammers, while Russian Telegram channels collaborate in crowdfunding efforts to secure additional units for the Russian troops.

In the ongoing conflict in Ukraine, both warring factions are striving to find effective measures to combat the menace of drones.

To address the ongoing threat of drones exploding, it appears that Russia is outfitting its tanks and vehicles with signal jammers.

The recent development exemplifies the ongoing electronic warfare dynamics witnessed on the battlefield. In response to the escalating threat posed by unmanned aerial vehicles (UAVs), both factions are intensifying their defensive efforts to safeguard their troops. These UAVs have emerged as a major peril, relentlessly targeting and eliminating main battle tanks, armored vehicles, supply trucks, infantry squads, and even individual soldiers.

A Russian Telegram channel recently posted a photo of a tank that was camouflaged and had a cell phone jammeron its roof screen. The tank was also fitted with a cage to safeguard against first-person view (FPV) drone attacks.

The Volnorez C-UAS EW jammer has been identified by observers as the cone-shaped system in question. Prior to this, the same channel had shared multiple photographs featuring the unboxing and attachment of this jammer system onto various vehicles, including tanks and pickup trucks.

Furthermore, a video was circulated to advertise the system, providing insights into its manufacturing process and showcasing its successful interference with Ukrainian drones. Reports indicate that Russian Telegram channels have launched crowdfunding campaigns to secure additional GPS jammers for deployment within Russian units.

The installation of jammers on vehicles by Russia indicates their increasing concern about the danger of FPV drone attacks. Nonetheless, it is unclear how many drone jammer are currently being used or how effective they are. In the past, tank and armored crews have resorted to welding cages onto their vehicles as a makeshift defense.

Nonetheless, even with the deployment of electronic warfare defenses by military forces, both sides involved in the war have been engaged in a relentless pursuit to fabricate drones that possess immunity against jamming. These sophisticated systems could potentially compel anxious vehicle crews to seek alternative remedies.

カテゴリー: jamming | 投稿者gpsblocker 15:17 | コメントをどうぞ

Jamming US-led rocket systems Russia impedes Ukraine efforts war

WashingtonCNN — Russia has been hindering US-created mobile rockets more frequently in Ukraine recently, using electronic jammers to overthrow its GPS-based targeting system, this causes rockets to misfire their targets, multiple people who were involved with the project told CNN.

Ukrainian military officials have had to invent multiple different solutions to the problem of their own equipment, with the American help, they have employed the High Mobility Artillery Rocket System (HIMARS) as the most celebrated and feared piece of military hardware in Ukraine’s conflict.

The medium-range rocket systems were touted as a significant game changer in the conflict, and have had a significant role in the past year since their arrival in Ukraine last summer, including in the offensive that led to the takeover of territory that was significant to Ukraine last year.

However, recent months have seen the systems become increasingly less effective as a result of the Russians’ increasing blocking, five American, British and Ukrainian sources tell CNN that the HIMARS have been modified to counter the Russians’ increasing jammer device.

It’s a constant pursuit of a solution to the cell phone jamming, a Pentagon official said, only for the Russians to then reverse the solution. And it’s not clear how long-term the game is sustainable.

With a large-scale Ukrainian offensive expected to begin soon, and the country’s reliance on HIMARS, solutions are now more important to make sure Ukrainian soldiers can gain significant advantage.

It’s still one thing to successfully oppose the Russians at their current location. Another goal for them is to drive out the Americans, the retired US Army Brig. said. Gen. Steven Anderson explained to CNN. They’re sunk in, they’ve been there for a year.

Ukraine needs to keep HIMARS in the game

Blocker CDMA GSM 3G 4G

HIMARS has been of great importance, he said. They must have the capacity to preserve these HIMARS and utilize them to perform effective punches.

Ukraine has currently received 18 American HIMARS, and the U.S. has pledged to send 20 more. Other members of NATO have given 10 Multiple Launch Rocket Systems to the State Department, according to the Department of State.

The common proclamations from the Biden administration regarding hundreds of millions of dollars in military aid for Ukraine, including one on Wednesday, typically include HIMARS weapons, called GMLRs, as the most significant item. However, the exact number is not revealed.

The U.S. has also assisted the Ukrainians in locating the Russian jammers and destroying them, a “important priority” task, according to a concealed document in the Pentagon that was part of a volume allegedly leaked by Airman Jack Teixeira.

The document continues by advocating for the continued destruction of jammers as much as possible.

GPS jamming can adversely affect other “intelligent” US weapons like the guided Excalibur artillery shells that are fired from Howitzers and the air-dropped bombs called JDAMs. The document with the leaked Pentagon described the JDAMS as being particularly vulnerable to the disruption.

A U.S. official acknowledged that the U.S. has advised the Ukrainians on how to recognize and destroy the Russian jammers, because there is only a limited number of ways to alter HIMARS and their rockets.

カテゴリー: jamming | 投稿者gpsblocker 12:52 | コメントをどうぞ