Wireless jammers?

Police in my city like to use wireless recording devices for their CIs. This isn't the 80s, ain't no recording devices they pull off of the informant later. They stick a wireless transmitter on him and listen to your conversation in real time in some location close by.

Is it possible to buy a jammer that just blocks all radio signals in an area? Does such a thing exist for civilians, even illegally through the darknet?


Comments


[2 Points] Ethereality_DNM:

"Is it possible to buy a jammer that just blocks all radio signals in an area?"

I think you need to re-think your question. Radio isn't a single signal. It's a very wide spectrum. You would have to know which frequency LE uses. If you can figure that out, then what you need is a device that is close enough to the receiving device and that puts out enough data on the same frequency to overpower the transmitting device. That's the essence of a signal jammer.


[1 Points] Yourconscious69:

I am pretty sure these are legal to buy off amazon.


[1 Points] katzphan:

Yes but they are highly illegal and can easily be found on the clearnet it is not something you need to go to the DarkNet for.


[1 Points] MLPisAbitch:

Build a Faraday cage my nigga


[1 Points] Kazaa99:

As far as what I have heard, these can be bought legally, but requires some form of registration which makes it visible to the police that you own such a device.

I have seen one in action once, and they sure seem effective. All cell phones in the room just got zero reception when turned on.


[1 Points] DiamondSutras:

Well, not sure of which frequency they use, but check out dx.com and search for a "signal generator" :) you're welcome


[1 Points] Heretrythisguy:

Nulceus has jammers on there