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Technological progress is proceeding rapidly. Eavesdropping recording devices become so small that they are completely invisible to outsiders. Even your mobile phone can transmit confidential

A signal jammer solves a lot of unwanted noise and privacy problems. They are used for various purposes and almost always – during final exams

Cell phone jammers are often used in government agencies and offices to create privacy and the impossibility of leaking important information. They began to be

Military jammers, as you can tell by the name, they are mainly used in military operations to disrupt the enemy’s communication network or radar, block cell

It should be well known that GPS tracking has many advantages. But this anti-tracking device also has its own disadvantages. Anti-tracking, or location determination, also

Jammer for GPS You can protect yourself from a position determination or secret eavesdropping with a so-called GPS jammer. This jammer mission can be very

There are two types of cell phone signal blocker models: portable and desktop. If you have decided to get a portable model, carefully monitor its

Obviously, with a mobile-based transmission (telephone-relay antenna, for example), the downlink (the downlink, base to mobile) will be the easiest to jam because we are

Today we would like to share a review post by one of our European customers. We at Jammer Master are proud of our high-quality signal

The signals from the Positioning, Navigation, and Timing (PNT) satellites in Medium Earth Orbit (MEO) travel 20,000 km before reaching us: the 50 W emitted

To block a wifi network, you must issue signals on the same frequency as your target but stronger than the original signal. Use a wifi

We shared our knowledge about how to make a jammer yourself last month. In that post, we list a step-by-step guide to building your signal