Already started using jammers in universities?

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 possible everywhere – so the user request. So why should anyone be interested in disturbing cell phones?

In some rooms and at certain events, the use of cell phones is rather annoying. For example, cinema operators would be happy about a jammer. Teachers wouldn’t mind if students couldn’t use their smartphone in class. With a cell phone, customers in the shop can quickly compare prices – and have a good argument for price negotiations. Retailers would benefit from a jammer in the store.

Check vocabulary briefly on the net, quickly email the math problems to your buddy, because you don’t know what to do: The headmaster of a Salzburg high school had enough of the cheating of his students by smartphone. Collecting the phones did not work: “They come with two cell phones, hand them over to grandma and keep their smartphones,” he said to the Austrian media.

The teacher then proceeded to vigilante justice to ensure that the Abitur exams ran properly last year. He ordered a 433 MHz (315 and 868 MHz) jammer and put it on the toilet. No reception was possible within a radius of 15 meters. But suddenly two employees of the telecommunications office came to the school with direction finders, located the jammer and confiscated it.