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Perfect Jammer's Blog – December 2023 Archive (14)

Discover methods to hinder the Beidou GPS signal

With the advancement of the Internet of Things, the requirement for location services is on the rise. Numerous organizations predict that a significant 60% of IoT devices will depend on geographical location data. Particularly, the market for extensive outdoor positioning is set to become an unignorable sector.

In the realm of navigation technology, a highly esteemed club known as the Global Navigation Satellite System (GNSS) has emerged. Despite its small membership of only four,…

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Added by Perfect Jammer on December 30, 2023 at 12:52am — No Comments

A Comprehensive Handbook on Classroom Cell Phone Blocking

The classroom is an ideal setting where the implementation of cell phone jammer is strongly recommended. Over the past few years, the proliferation of cell phone usage in educational institutions has posed a major challenge, leading to concerns among educators and administrators regarding the potential distractions and disturbances it may cause to the learning environment.The act of using cell…

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Added by Perfect Jammer on December 28, 2023 at 10:43pm — No Comments

Regularly asked queries when employing signal jammers

How much does a small signal jammer cost?

Signal jammers come in different power capacities and usage ranges, resulting in a wide price range from a few hundred dollars to tens of thousands of dollars. In general, a small signal jammer can be obtained for around a few hundred dollars in the market.

Blocker CDMA GSM 3G 4G



Designed for…

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Added by Perfect Jammer on December 26, 2023 at 10:33pm — No Comments

Unveil the whereabouts of 30 signal jammers scattered across the map

Delve into a comprehensive handbook that provides step-by-step instructions on discovering all 50 signal jammer positions in GTA Online, leading to the unlocking of Avi Schwartzman as a playable character.

The responsibility falls on the players to locate and eradicate these signal jammer that are scattered throughout Los Santos and its neighboring areas.…

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Added by Perfect Jammer on December 25, 2023 at 10:41pm — No Comments

Disrupting GPS Signals: A Troublesome Approach

In our modern era, the prevalence of GPS technology is undeniable. Its introduction into the aviation field in 1994, after receiving approval for IFR use, marked a significant turning point. Since then, it has become deeply ingrained in our day-to-day operations, playing a vital role in navigation, communication, surveillance, ADS-B, and even TAWS. The reliance on this technology is paramount as it ensures our safety.

This presents a significant problem. Its operation heavily relies…

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Added by Perfect Jammer on December 24, 2023 at 10:05pm — No Comments

Jammers refer to electronic devices that are specifically created to interfere with the signals of different communication systems

There is a diverse array of jammers, each varying in style and strength. However, they all possess a fundamental characteristic in common. These devices are specifically engineered to interfere with specific radio frequencies, effectively "jamming" them. In simpler terms, a high-quality cell phone jammer has the ability to obstruct electronic communications from one or more sources.…

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Added by Perfect Jammer on December 21, 2023 at 10:36pm — No Comments

The incessant use of mobile phones by students has reached a point where schools are exasperated

Upon the resumption of in-person schooling during the pandemic, educators swiftly discerned a change in students' cellphone habits. Their dependence on these gadgets during class became more evident than ever, as they engaged in activities such as posting on social media, browsing YouTube, and texting friends.

So this year, schools in Ohio, Colorado, Maryland, Connecticut, Pennsylvania, Virginia, California and others banned the devices in class to curb student obsession, learning…

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Added by Perfect Jammer on December 20, 2023 at 10:21pm — No Comments

The obstacles that hinder the propagation of Wi-Fi signals

A WiFi and bluetooth jammer Can Prevent Data Theft

It is important to understand that WiFi is available in 2 frequencies, 2.4GHz and 5GHz. While 2.4GHz is by far the most commonly used, some newer routers do include 5GHz.

Bluetooth is within the 2.4GHz band, so any WiFi jammer that covers 2.4GHz is also going to block Bluetooth.…

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Added by Perfect Jammer on December 19, 2023 at 9:53pm — No Comments

Is it legal to using cellphone jammer in the United States

In general, the use of signal jammers in schools is illegal. Additionally, it raises concerns about how the school was able to procure them in the first place. Unless the school is situated within a correctional facility, the purchase of signal jammers should not have been permitted. It is important to understand that signal cellphone…

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Added by Perfect Jammer on December 18, 2023 at 9:53pm — No Comments

Can the use of cellphone signal jamming be considered as a solution to address the issues of drugs and violence in prisons?

The attorney general of Oklahoma, who has recently assumed office, is joining forces with other prominent prosecutors across the country to implore Congress to legalize the jamming signal of cellphone signals within state prisons.

military jamming

Attorney General Gentner Drummond pointed out that criminal enterprises can effectively…

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Added by Perfect Jammer on December 17, 2023 at 10:53pm — No Comments

Can the mobile phone signal jammer disrupt the signal of the base station?

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…

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Added by Perfect Jammer on December 5, 2023 at 10:41pm — No Comments

In 2023, there are several effective methods available to block GPS signals

In our contemporary interconnected world, the Global Positioning System (GPS) technology has become an inseparable component of our daily existence. From the navigation systems installed in vehicles to the location-based services accessible on our smartphones, GPS plays a pivotal role in furnishing accurate positioning information. However, there might be instances where individuals or organizations endeavor to hinder GPS signals for various purposes. This article will explore five…

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Added by Perfect Jammer on December 4, 2023 at 10:12pm — No Comments

DIY drone-jammers are being bolted onto Russian vehicles

Russian vehicles have been equipped with homemade drone-jammer, as reported. In a retaliatory move, the Ukrainians have been employing drones to destroy these jammers.

Ukrainian drones have instilled a sense of fear among Russian marines, and rightfully so. Russian troops are employing various tactics to bring down, neutralize and deflect these dangerous drones.…

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Added by Perfect Jammer on December 3, 2023 at 10:29pm — No Comments

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

In response to the grave danger posed by pursuing explosive drones, Russia seems to be implementing jamming technology on its tanks as a defensive measure.

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.…

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Added by Perfect Jammer on December 1, 2023 at 10:48pm — No Comments

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