I strongly suspect that a business I frequent is interfering with cell phone signals. I have never been able to make any kind of call while there, and even text messages often fail to send. This is not related to my phone, as I have had the same problem with my last phone on another carrier and my wife's phone (also on Verizon).

My phone thinks the signal is great (3 or 4 bars), but can't even check voicemail. The problem persists - but goes away when I leave the building - until I'm…

Radio frequency jamming is the best protection against drones. To work, it must broadcast noise on the same frequency band that enemy drones use to communicate. Of course, drone operators are constantly changing the frequencies they use, and jammers must also keep changing to remain effective. The alternative is to jam all frequencies all the time?

Typically,…

MORGAN HILL, Calif. - Authorities have located and disabled an electronic signal-jamming device in Morgan Hill.

The Santa Clara County Emergency Communications Department on Thursday reported that the signal was "disrupting, impeding, and interfering with public safety transmissions."

Officials had noticed interference on a critical communication tower for the past six months, said Morgan Hill police Capt .Mario Ramirez.

The problems intensified over the past week, with…

Officers from Vanderburgh discovered a signal jammer while conducting a search related to a suspected burglary.

During a search, officers from the Vanderburgh County Sheriff's Office discovered an advanced signal jammer, marking the first instance of such a device being located by the sheriff's office.

Sheriff Robinson stated that this device…

This document is a press release from the office of Attorney General Chris Carr.

Attorney General Chris Carr is urging the Federal Communications Commission (FCC) to act without delay in allowing the use of cell phone jammers in state prisons and local jails. The FCC's existing prohibition on cell phone jammers extends to state and local governments. However, the presence of contraband…

Technologie spielt eine entscheidende Rolle bei unserer Arbeit, unserer Freizeit und unserem allgemeinen Komfort. Während wir uns in dieser digitalen Umgebung bewegen, hinterlassen wir nachvollziehbare Fußabdrücke, die uns anfällig für Datenerfassung, Nachverfolgung und andere Datenschutzprobleme machen, insbesondere wenn wir Kartenfunktionen verwenden oder eine Verbindung zu öffentlichen WLANs herstellen.

Wir alle wissen, dass wir mit unseren Mobiltelefonen unseren Standort verfolgen…

Is there a device or method to call 911 even if cell phone jammers are being used in the area?

In the past, my abuser would use a cell phone jammer when he broke into my house, preventing me from calling the police right away. I tried to call 911, but the call never went through.

I eventually reported him to the police. I'm worried he'll show up again. How do I make sure I can call 911 no matter…

A drone jammer (also known as a drone jammer gun) is a device used to bring drones to the ground.

It works by interfering with the radio signals that control drones, grounding drones by blocking their communication systems.

But with the increase in the number of drones in the air, there is now a big challenge - how to keep drones away from no-fly zones?

The FAA has been working hard to ensure that drone pilots and the general public adapt to the evolutionary stage we are…

While this may appear to be a highly significant question, the response is relatively straightforward and differs from one nation to another.

In summary, the majority of countries prohibit the use of cell phone jammers, whereas in certain nations, there are no explicit regulations or governmental declarations regarding their legality.

Let us examine several prominent nations that restrict the use…

The Justice Department has published a report detailing a strategy aimed at curbing criminal behavior within correctional facilities: a successful trial of a signal jammers that effectively disrupted mobile signals from contraband phones located in a Maryland prison.

The information circulated rapidly among…