Everything You Need to Know About Drone Jammers

The commercial use of drones raises concerns for the average citizen. Those concerns lie with privacy and public nuisance. Drones take up commercial airspace, yet are small enough to buzz past us while we are standing in our own backyards and driveways.

According to attorney Lisa Ellan, “From catastrophe response to news-gathering to construction-site monitoring, commercial drones represent one of the fastest-growing sectors in technology.”

Ellman is an attorney at an Flying Dronesunmanned aircraft systems law firm. Her statement is no surprise to some of us.

Read on to learn about the problems with commercial drones and how you can stop them with drone jammers.

The Problem with Commercial Drones

There are a wide variety of UAV shapes, sizes, configurations, and characteristics. Commercial or civilian drones are of special concern. Most drones have high-resolution cameras that can invade your privacy. They can capture images of you and your personal property.

People also use drones to smuggle drugs. Or they use them to crash into buildings or act as a remote “peeping Tom.” They can cause harm when carrying a payload of explosives or artillery.

For these reasons, jammers that block the drones’ remote control signals are of interest. They can protect your privacy and even your safety.

Jammers are also called signal blockers. They are devices that block radio communications signals. A pilot on the ground remote-controls an Unmanned Aerial Vehicles (UAV). Therefore, blocking the radio signal renders a UAV useless. The drone will either fall to the ground or land, depending on its programming.

The Legality of Drone Jammers

Jammers, which block GPS, cellular communication, and WIFI signals are illegal in many states, countries, and municipalities. The information contained in this article is for educational purposes only, and anyone looking to purchase a jammer should first check their local regulations prior to ordering and/or use.

The use of jammers is often limited to federal, military, or other law enforcement personnel as they have special permission to use the technology.

DroneDefender, a Counter-UAS Device

Pilots man drones by remote control. They are vulnerable when something blocks the communication between the UAV and pilot.

At the Battelle Memorial Institute, engineers developed a directional jammer called the DroneDefender. This jammer looks like a combination rifle and antenna. Due to federal regulation restrictions, the DroneDefender is for government use only.

How the Jammer Works

When locked onto a drone, the DroneDefender disrupts the GPS and radio signals guiding it. It is effective from up to 400 meters (1,312 feet) away. This makes it a long-range weapon.

The disrupting technology deploys in a 30-degree cone, so the jammer can also hit one of the faster, fixed-wing drones.

What Happens to the Drone

The cheaper, less complex drones will simply fall to the ground when hit by the jammer.

Others will revert to a fallback mode, such as return home or hover to the ground. The advantage is that no collateral damage results from the drone falling from the sky. Further, the jammer would not destroy the drone itself. If the drone belonged to an innocent party, all the better.

In other cases, the drone could belong to someone using it for illegal activities. Law enforcement would have the opportunity to confiscate the drone intact. If the drone’s emergency protocol is to return to home base, law enforcement would have a way to track the drone’s path. The drone’s destination could lead to the location of the operator.

Available Drone Jammers

There are dozens of drone jammers available to the public. Though, the intended customer is, of course, law enforcement. The following are a few of the models we know and recommend. For full details on these jammers, select the links listed with each description.


The TSJ-ManPackUAV is a highly portable drone defense system. It comes in a backpack for portability. This jammer is effective on most drones, like the DJI, Phantom, Advanced, Standard and Inspire Series, for example.


The TSJ-UAV30174 is a hand-held directional four-channel antenna drone jammer. It has a total output power of 82W. The coverage area is 400-1000 meters.

This jammer is also effective on most commercial drones such as DJI, Phantom, Advanced, Standard and Inspire Series.


The TSJ-UAV3077 is a seven-band, outdoor drone blocker. It prevents drone intrusions at fixed locations. You can protect your facility with this jammer. It is one of the highest quality anti-drone jammers available.


The TSJ-UAV3078 is a powerful eight-band, portable, rugged outdoor UAV jammer. It prevents drone intrusions at event locations.

You can transport this unit easily and set up in under 10 minutes. Like the TSJ-UAV3077, use this jammer to protect your event or facility. It is one of the highest quality drone protection units available.


The TSJ-UAV6067 prevents drone and UAV aerial intrusions in restricted areas or during events. This unit is a durable drone jammer. It is has a protective Pelican case. It features a total output power of 260W. With that, the coverage area is 800-3000 meters.

Drone Jammers Prevent UAV Breaches in Safety and Privacy

In its least concerning form, UAVs are a public nuisance. Though, drones can present valid security issues at public events or secure facilities. Concerns aside, drones are here to stay in the civilian sector.

Drone jammers are one way for security professionals and law enforcement to deter drones from compromising our safety and privacy.

If you have any questions about jammers or need more information about one of the products on our website, please contact us.

How Signal Jammers Protect Data When You’re Offline

Evidence of hackers stealing data is everywhere on the web. Just recently, over 140 million Americans had their personal information stolen during an Equifax data breach.

Now, though, we can go the extra step and protect our information with top technology like signal jammers.


With the Equifax breach alone, Social Security numbers, birthdates, and other extremely sensitive data were stolen by hackers. And this isn’t an isolated incident.

Hacking occurs daily in small doses around the world, evolving with technology to be smarter and better. That’s why it’s critical for businesses and organizations with sensitive data to invest in the added security of signal jammers.

Even if you think your data is safe when you’ve turned off the computer and left the office, think again. Hackers might not even need computers to be online anymore.

In this article, we’ll cover how signal jammers can protect data even when you’re offline.

Signal Jammers Aren’t New

Actually, they’ve been around for many years in different capacities. Signal jammers can be traced as far back as the radio wave.

Today, signal jammers are used by testing facilities to ensure test takers aren’t cheating on exams. They might also be used in operating rooms to prevent certain signals from affecting equipment.

Private sectors use them regularly (if not continuously) to prevent data attacks and hacking. We’ve even heard of jammers used in churches to prevent the use of cell phones.

The technology behind signal jammers can prevent just about any type of reception (from cellular to wifi and radio).

Essentially, if someone is trying to prevent another person from stealing data, they need to block the signals that are floating between their technology.

Data in the Air

In what we can consider the “good old days,” hackers were more restricted and had to be in direct contact with a computer or database to steal.

Things have changed, though. First, the internet allowed secret doors, and now some hackers don’t even need the web to steal.

Earlier this year, the New York Times reported a new technology from the NSA that allowed access to a computer even when it wasn’t online. This is a threat that hackers are now aware of, too.

Not all threats can be prevented, but companies should take every measure to protect their data. This means investing in programs and new technologies that will prevent hackers from getting in and prevent information from getting out.

Hackers can use electromagnetic radiation spying and breach steel walls or use a smartphone’s accelerometer as a Key Logger.

Businesses and organizations even need to protect the data exchanged between computers on wifi signals in their own buildings. It’s a lot to consider!

And the answer is the jammer.

How Signal Jamming Works

Consider the following example:

You’ve got a friend who is whispering all of your secrets across a giant room. You come closer and you can hear the secrets clearly. You stand across the room and you can hear them bouncing around the walls.

It’s not a big deal until someone else enters the room.

This new stranger, no matter where they are standing in the room, can also hear all of your secrets.

How do you fix it? You create a lot of extra noise.

That’s basically what a signal jammer is. Depending on the type of signal you’re trying to block, the jammer will create enough noise to scatter the rest on that wavelength.

Think of it like this: If you bring in a bunch of people to that big room, it drowns out the noise of the whispered secrets. Some jammers act like a screaming person who shouts into the ear of whoever is trying to listen in.

They help protect your information by making sure the data is either scrambled or indecipherable to potential hackers.

Protecting Data Even When You’re Offline

A lot of people get the impression that if a computer is turned off or is offline, then the information inside is safe. If only that were the case!

Instead, hackers can use technology and tricks to steal data from a short distance away. That’s where the jammer comes in!

Signal jammers can be used to prevent anyone from using their cell phone from distances of over 70 feet away. They can be used to block wifi signals and prevent data from being snatched out of the air.

Even when you’re not in the office, or when the computers aren’t running, nearby jammers will stop data leaks by creating a constant storm of frequency noise.

Sure Protection Against Creative Hackers

Recently, stories of hackers going the extra mile to obtain data from private sectors have surfaced on the web. Hackers can now record data from the use of machines that interpret information from computers.

The latest and craziest is the use of drones, remote-controlled aircrafts, to steal information from private sectors.

How can you protect the data when no one is around to discover the culprit? Or when they are operating a drone?

Some organizations choose to paint their walls with paint that has copper flakes to prevent information from escaping. Others just use jammers to make sure their information is scrambled, whether it leaks or not.

Signal jammers can scramble all types of frequencies (even the ones used by hackers). A signal jammer will put off a loud frequency noise that can drown out the communication between hackers and their devices.

This frequency pollution can reach great distances depending on the product purchased, ensuring safety for a great distance.

A Necessary Precaution

Long past writing everything down on paper, we’ve discovered the ultimate way to store data: on computer chips and now the Cloud. And hackers are developing new devices like the drone to break into these databases every day.

The battle for protected data will go on, and you’ll rest easier at night knowing your information is secure behind a jammer.

And if you’re looking for quality jammers that last, you’ve come to the right place! Browse our list of products and find the perfect jammer for your needs–with free shipping!

5 Reasons Why You Need Drone Jamming Technology

5 Reasons Why You Need Drone Jamming Technology

As drones become more popular, concerns are starting to mount. Here are 5 important reasons to start using drone jamming technology.

You’re watching the sun dip between the mountains in a picturesque moment of calm. The park seems deserted. It’s just you, the ambient noises of nature, and the sunset.

Suddenly you hear a loud buzzing sound, too loud to be any bee or mosquito.

All of a sudden a drone swoops down from the sky and almost takes your head off.

Whoever was controlling it is too far off to see. Wherever they were they obviously didn’t see you – such was their haste to get the best video of the sunset you thought you were enjoying alone.

Situations like these are becoming more and more common. And, they’re convincing more and more people to invest in drone jamming technology.

With the laws surrounding the legality of where and when drones can be used remaining vague, the need for drone jammers is becoming increasingly necessary.

Here are five reasons you should consider purchasing a drone jammer of your own.

1. Protect Yourself from Operational Error

That sunset scene could have taken a turn for the worst if the user of that drone was not paying more attention.

Drones can be extremely dangerous if they are flown toward someone at high speeds. Many drones are able to achieve speeds of 35 miles per hour. Racing drones can easily reach 50 miles per hour.

If the user of that drone had accidentally flown it straight into your head at its highest speed, you could have been severely injured.

To operate a drone, you don’t need to pass a test.

Don’t let leave your safety in the hands of someone who might not know what they’re doing.

Your only protection, in this case, is investing in drone jamming technology.

2. Drone Jamming Works

Because drones are always operated remotely, their connection with the user can be targeted.

After many have tried a number of eclectic methods of getting rid of drones, including training birds to snatch them out of the skies, jamming their frequency has emerged as the most effective method.

Most drones available on the commercial level for less than $50 on Amazon rely on either WiFi or GPS signals to remain connected to their users.

WiFi jammers have been around for a long time and have proven effective in drone jamming.

Once within a WiFi jammer’s range, the drone’s connection is interrupted which will cause it to either immediately return to its user or drop out of the sky.

3. Protect Your Privacy

The scariest aspect of drone use is the anonymity granted to its users. You really never know who exactly is piloting them.

And nowadays, anyone could be.

Drones have been used by TV broadcast stations, private corporations, law enforcement agencies, government agencies, and private citizens.

As of now, there are a certain set of guidelines that the government calls “Voluntary Best Practices” which spells out how drone users should respect other people’s privacy.

These guidelines include:

  • Notifying someone when a drone will be gathering data in or around them or their property
  • Protecting that data
  • Not using that data to make determinations about someone’s employment, promotion, or health care related eligibility.

However, as the name suggests, all of these rules are voluntary.

If a company wishes to take pictures of your license plate when you are getting treatment at a specific health care clinic in order to sell that information to insurance companies, they can.

Until the government establishes any kind of firm laws that will protect your privacy, you need to take matters into your own hands.

With a portable drone jamming device, you will be protected from prying eyes.

4. New Legislation Could Be Coming

The laws regarding drones can be difficult to understand. And, they are subject to change.

As of now, the space from the ground to 200 feet in the air above your property is considered your private property. Any infringement on that property from a drone is technically illegal.

Some states give people rights to use force on people who have trespassed on their property. However, drones are not yet subject to those same laws.

Drones are considered aircrafts, and, as such are subject to a different set of laws.

Any interference with an aircraft, even if that aircraft is privately owned and is trespassing on your property, is considered hijacking.

However, few court cases have really delved into this distinction other than the “Drone Slayer” case of 2015.

In this case, the owner of a drone was suiting a Kentucky property owner for shooting down and destroying his drone. The Kentucky man claimed the drone was trespassing on his property.

The judge ended up ruling in favor of the Kentucky man, claiming that establishing a precedent for aerial trespass by drone was a matter for the state courts.

However, this dismissal in itself has set a precedent.

More cases like this one are bound to come up and challenge the Federal Aviation Associations’ claim that drones should be treated as aircraft.

New legislation will be on the horizon soon. When the laws do change, you want to make sure you’re well equipped to knock down any drones that are flying around your property.

5. It’s Easier Than You Think

While very high tech version of drone jamming technology exists, most commercial drones can be taken out with a simple disruption in WiFi or GPS connection.

Disrupting a WiFi connection can be accomplished with a laptop and an antenna.

By accessing Telnet you can open a terminal application to the gateway address of the drone, which is usually Once connected you can shut off the drone without the operator knowing.

For GPS controlled drones, you can invest in a GPS jammer which is relatively cheap and extremely portable.

Drone Jamming Technology – Protect Your Privacy

As you can see, it’s important to stay up to date with current events in the field of drone jamming.

Make sure to stay informed by reading our blog and, why not check out the store to ensure your privacy today!

Cell Phone Jammers: How Do They Work?

Cell phones are a part of modern life.

Gone are the days of the simple landline. There are more cell phones than ever – and the numbers continue to rise.

In fact, there are estimated to be 7.22 billion cell phones in comparison to 7.19 billion people on Earth. That means there are more cell phones than people in this world.

The ubiquity of cell phones means there are a lot of unwanted phone calls.

There are several methods of handling calls you don’t want. You can always silence your phone or set it to vibrate.

But sometimes that doesn’t go far enough. Fortunately, cell phone jammers exist.

They are an effective way to block incoming calls from anywhere. Are you wondering how they work? Read on for a complete guide on how they function.

What are Cell Phone Jammers?

Blocking single callers can be an annoying time waster. Cell phone jammers remove that annoyance by blocking all incoming calls at once.

This process might seem complicated but it’s actually fairly simple. They release a signal that is at the same frequency as a cell phone’s signal. The jammer then broadcasts that signal out to the world. If it’s successful, cell phones will no longer receive signals in a particular location.

There are several reasons people use jammers. Business owners may want to block their employee’s cell signals to prevent workplace distractions or interruptions during meetings.

Jammers also prevent cell phones from sending outgoing information. People might use a jammer as a safeguard against sensitive information leaking. It’s also been a useful method for blocking signals to prevent terrorist attacks.

People also like using jammers because they give an “out of service” message instead of a “phone is off” message. This makes the cell phone owner seem unreachable to a caller. There are a number of different devices available that can jam calls just like that.

How it Works

It might be hard to follow this process without first understanding cell phone signals.

Cell phones work by sending signals to cell phone towers. The cell tower that receives the signal depends on the cell phone’s location.

Cell towers divide their workload by honing in on specific areas. So when you travel with your cell phone, your cell phone sends signals to different towers.

The jamming device works by sending radio frequencies to the same tower. It will overpower the cell phone signal by mimicking your cell phone.

Basically, it sends out a signal that is the same frequency as your phone. This signal is powerful enough to outmuscle your phone’s signal.

The jamming device’s signal and your cell phone signal eventually collide. This process causes a lapse in communication between the cell phone and the cell phone tower.

Different Types

Cell phone jammers are just like any device. They vary greatly in their capabilities depending on the make and model.

Basic jammers only block one of the cell phone’s two frequencies. This works because it fools the phone. The phone basically thinks it doesn’t have service because it is only receiving one frequency.

More advanced models block more than just one frequency. Some jamming devices can block multiple frequencies at once and can even be tuned to match an exact frequency.

Most modern cell phones are affected by a cell phone jammer. But you might want to invest in a more advanced model of the jammer.

Advanced models are a good investment if you have a dual or tri-mode phone that switches between networks.

Parts to Know

Cell phone jammers are like cell phones in that they differ by make and model. Some rely on a simple switch while advanced models require a manual change in frequency.

While every model is different, there are some universal parts to cell phone jamming devices.

The most important parts to know are the components of the RF section. This is the most pivotal part of the device because it communicates with the cell phone.

The first part of the RF section is the antenna. This is what sends the signal out into the world.

Antennas can be either external or located inside the device depending on the make and model. On more advanced models, they can be manually adjusted to match certain frequencies.

The next part of the RF section is the power supply. This is the area that powers the entire device.

Some cell phone jammers are powered by batteries. These are smaller looking batteries that closely resemble your cell phone’s battery.

More advanced jammers are powered via a central system. Even others can be plugged into a wall outlet.

The final part of the RF section is the voltage controlled oscillator. This is one of the most important pieces because it generates the signal.

The RF amplification is the thing that increases the power of the signal to actually block your cell phone’s signal. While there are other parts that make up this device, these parts play the most important role.


How do you know that cell phone jammers are reliable? They’re used by some of the most advanced law enforcement teams in the world.

They were used in many counter-terrorism efforts in the early 2000s in order to block communications between cell phones and trigger explosives. Police forces also use them to hinder communication between criminals.

Jamming devices are also used by civilians.

The average adult cell phone owner makes and receives around 5 voice calls a day. That means there are a lot of people receiving unsolicited phone calls. Casual cell phone owners may want to block calls for a variety of reasons.

Silence is golden in certain places. People in libraries, theaters, schools, hospitals, meetings or government offices may benefit from a cell phone jammer.

However, using one in a public place can be dangerous. They can block emergency signals or important police calls. This can leave the jammer liable for any disturbance or legal ramifications that may come.

The Next Steps

Cell phone jammers are not as complicated as they may seem.

Now that you know how they work, it’s time to start looking for the right jamming device for you. Before choosing, please make sure to review your local regulations before using one.

Should you require additional information to help make an informed purchase, please feel free to contact us.

What is a WiFi Jammer and Why You Might Need One

What is a WiFi Jammer and Why You Might Need One

A WiFi jammer might sound like something out of a movie, but someone might have one near you right now! Here’s what it is and why you might need one, too.

We live in a scary time if you are someone who values privacy. You no longer know who is looking at what you search and who they’re selling that information to.

With the advent of cell phones and drones, it has become difficult to even go outside without the potential existing that you are being filmed or watched.

Thankfully you’re not alone in your desire for security through privacy. In recent years, technology like a WiFi jammer, drone jammers, and cell phone jammers have hit the market. WiFi Jammer Safety

Jammers are a signal blocking device which transmits synchronized radio waves at the same frequency as a device like a cell phone or drone in order to blur its signal.

Jammers are mainly used to render these devices useless and are being used by companies and individuals with increasing frequency. Today we’ll cover two of the most popular type of jammers that function for two unique purposes: WiFi jammers and drone jammers.

WiFi Jammer

These are favored by companies who deal with sensitive information to prevent leaks. The 5GHz WiFi jammer is effective up to 40 meters and will block WiFi and phone signal in a fixed space.

For something more mobile, the WiFi Mini Signal Blocker is small and much cheaper than the 5GHz. Designed to be carried around in your pocket, this WiFi jammer provides 10 meters of protection no matter where you are.

This jammer is effective if you are working with sensitive data away from work or your home, like a hotel or some other more public space. With up to two hours of battery life on full charge, it’s also ideal for people who feel more comfortable with a bit of a barrier between themselves and other people’s devices.

Drone Jammers

Laws surrounding where it is and is not legal to fly drones are notoriously vague.

In some areas of the country, it’s legal to fly over private property. And you never know what kind of equipment might be attached to these drones and you don’t know who is controlling them.

The only defense against these flying devices, aside from shooting them down, is with a drone jammer.

You have a few options of drone jammers based on what kind of features you are looking for.

The first is the ManPackUAV, which is ideal for those who want a portable jammer that will block most commercial drones. It works effectively strapped to your back if you want to be on the move and has a range of 400 to 1000 meters.

If you want a stationary drone that will work around the clock at a fixed location, like your home or work, TSJ UAV is the way to go. It is waterproof for effective outside use and boasts a range of 1000 to 3000 meters.

Jammers are bound to become more popular as the world we live in becomes more and more populated with remote devices that can transfer data to and from anywhere in the world.

It wouldn’t be a bad idea to get a head start and purchase yours today.

How a Drone Jammer Can Help with Security

How a Drone Jammer Can Help with Security

Drones have become a more common sight, even Amazon may deliver via drone! But not all drones bring you a Prime box delivery. Here’s how a drone jammer can help.

Drones: a nuisance or a privacy and security risk?

Several high-profile incidents have led many people to think of them as the latter. And with drone technology advancing every year, it’s possible our skies will soon be filled with these little machines.

If you’re concerned about your security, you’ll be relieved to know there are drone jammer technologies out there.

Below, we’ll go through the dangers drones present and the methods we can use to combat them.

drone jammers for safety
A flying helicopter with raised landing gears and a camera with blurred hills of Tuscany in the background

How Do Drones Impact Security?

Drones raise some serious privacy and security concerns. Although many countries control civilian drone use through regulation, drones are frequently flown recklessly and without regard to local law.

In terms of privacy, drones are flying cameras free to go anywhere. There have been high profile cases of harassment by drone. They can be used to spy on gardens, through windows, and at schools.

Drones can also impact privacy simply due to their nature. Even when not recording, the sound of a drone flying overhead in addition to the emotional discomfort it causes can make someone reconsider spending time out on their own property.

Drones also post several huge physical security risks. There have been incidents in New York, near-miss events over Heathrow airport, and even drones trespassing on the White House.

Mishandled drones can cause severe injury. It’s not hard to imagine cases of head injuries rising with an increased use of drones.

What Can I Do About It?

Luckily, there are ways to protect yourself against illegal and irresponsible drone handlers.

Wi-Fi Jamming

Drones can be jammed with nothing more than the right wi-fi signal.

Many drones depend on wi-fi for key features. Some are even entirely controlled by it. While wi-fi makes drones accessible to more users, it does leave them open to network-based attacks. Security varies from drone to drone, but some drones use unsecured apps for control.

With as little as a laptop, wi-fi access, and an antenna, you can connect to these unsecured apps like you would a regular wi-fi network and turn your computer into a drone jammer. Using Telnet, you can access the open point and even shut off the device without the original owner knowing about it. In many cases a wifi jammer will also provide the same result.

Long Distance Jammers

Several long-range drone jammers are now on the market. These large, rifle-like devices work by blocking frequencies used by drones.

These jammers usually have an effective range of around 400 meters and a cone diameter of around 30 degrees.

Drones have in-built safety protocols that they default to in the event of signal loss. Usually, the drone is forced to descend, hover in place, or return to its owner. Some jammers attack GPS, so the former two are the most likely outcome.

There are also a few fixed emplacement drone jammers available. These are more like turrets, with the ability to auto-detect and jam drones.

The Future of the Drone Jammer

Until laws and regulations catch up with irresponsible drone owners, you may need to think about your own security and privacy first. Be sure to stay informed on signal jamming technology by following our blog!

And remember to check your local laws and regulations before buying and deploying a drone jammer. Stay safe, but don’t break the law!

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