Tfw i bought one of these and bring it to starbucks, college, mcdonalds and anywhere people are mass-using cellphones

>tfw i bought one of these and bring it to starbucks, college, mcdonalds and anywhere people are mass-using cellphones.

>Mfw i can barely contain my smile as dozens of people start fidgeting their phones furiously totally oblivious to my masterful ruse

Any other ways to use Sup Forums for mischief?

Other urls found in this thread:

nydailynews.com/news/national/chicago-man-arrested-cell-phone-jammer-metro-article-1.2561018
bbc.co.uk/news/uk-england-york-north-yorkshire-31604908
electroschematics.com/1003/mobile-cell-phone-jammer/
en.wikipedia.org/wiki/Radio_jamming#Method
youtube.com/watch?v=rmQFcVR6vEs&feature=youtu.be
twitter.com/NSFWRedditVideo

>things that never happened

this is illegal

The autism
I hope you enjoy paying 10K bail when someone arrest you.
nydailynews.com/news/national/chicago-man-arrested-cell-phone-jammer-metro-article-1.2561018

That mans a fucking idiot. I just keep it nonchalant, turn it on inside my backpack and resume talking to my friends who also have no idea. Im not drinking cans of beer inside a public transport while holding it in my hand. That guys a fucking moron. I blend in with the crowd.

Can't these things interfere with pacemakers or other medical equipment?

Ok Mr hacker guy, they will not totally just look at the time phones start failing and the time a dude enter and leave places on the security cameras, no sir, you will never be caught.
bbc.co.uk/news/uk-england-york-north-yorkshire-31604908

Jesus dude, grow the fuck up. How do you manage to hold any level of self-respect you fucking child?

Is there any actually usefull application for this when you are a civilian?

>crowds of college students literallt enter the same place at the same time

The worst they can do is narrow it down to 'only' the 45 people that just entered the college bar.

Anyways ive been doing this for months now and no one has any idea whats happening. Theyre pointing their fingers at a few schmucks at CompSci which couldnt be farther from the truth

Buy a gtx 1080 founders edition and stab yourself with it.

That's pretty f*cking epic dude!
Just like the watchdogs 2 reveal trailer, u gonna tell those people who the 1337 h4ck3r is! Are you in a hacking group I can dig?

where can I buy one?

>tfw I work as a college IT technician and discovered someone doing this on a regular basis at the library
>Called the FCC to report them, they got caught, expelled and fined over $50k on top of the $100k in student loans they'll now have to repay without even getting a degree.

No, you didn't.

Don't be retarded you don't.

electroschematics.com/1003/mobile-cell-phone-jammer/

I support this. Cellphones are degeneracy.

Bumping this question

We had the same. Someone was using one in a retail site we support, kept taking our 4G POS terminals down. ACMA (ausfag FCC) set up a black box with three antennas and caught the guy after a few days, he was in the library downstairs. OP, as always, is a faggot.

Google it you cocksniff.

>Where can I buy something that is illegal in every single country with electricity? Let me just bump my question that I posted less than ten minutes ago and that already was solved.

Jesus is summer already?

that is extremely illegal

We get it you vape

Good thinkin
>get cauught
>no officer, I vape, my subaru is parked outside

Whycome terrorists don't just do this in business districts of first world countries instead of blowing themselves up all the time?

If he was white and he did it at some place with muslims or niggers he would be labeled a terrorist and judged for a hate crime.

How do people even get caught using one of these things?

By using them.

The FCC and other regulatory bodies can easily detect them and track the users with standard signal tracing methodology.
I read about one dipshit who would drive around with one in his car to stop others from using their phones near him. The FCC set up some cameras and other equipment along the route that he was taking (due to reported outages) and nailed him with ease.

It's pretty hard to get caught if you just do it once and nobody sees the device, but if you do you make a habit of it then the FCC will start hunting for you.

>The worst they can do is narrow it down to 'only' the 45 people that just entered the college bar.

>implying you wouldnt shit in your pants when federal agents get you in the interrogation room

No, you didn't, twink.

It'd be fun to put one on a drone.

How do you know that there isn't an emergency in the area around you that requires a call to an ambulance and other emergency services?

Triangulation. The jammer is inherently stronger than the cell netowk its swamping, all they need to do is look for a high power transmitter on whichever band (frequency) is being impacted. The signal is also missing TDMA data, another big hint that it is not a cell tower. Carriers also see them in their netwok stats (repeated failed sign on/handover attempts on a single cell site) if they are watching closely enough, which, if enough people complain, they will start doing.

No more difficult than finding a bright globe in a dark room really.

Business, and other landlines hero

Do you honestly think he cares?

Because it is only moderately disruptive and fairly easy to pinpoint.

Well if you're driving what's the problem? Provided it doesn't fuck with GPS, get the bastards off their phones while they're driving.

If you just used one of these things sparingly and never twice in the same place would you ever get caught?

> passengers are not allowed to use their phones
> people on buses are not allowed to use their phones

You don't think much, do you son..

Using a phone while driving is legal.Many people (myself included) use hands free devices anyway.

>classic image.jpg

What about passengers who are not driving? They don't deserve to talk on a cell phone?

>someone gets in a wreck on a freeway in the middle of nowhere
>cant call an ambulance
>no landlines for miles
>everybody dies

Yes.

How do these things work anyway?

Probably not. All the examples of people getting caught typically involve them using the things multiple times in the same general area.

>Using a phone while driving is legal

They overpower the relevant frequencies with noise.

They just blast a fuckload of noise on the same frequency that phones broadcast on. They have to broadcast with more power, but that's pretty easy when you're jamming cell phones.

en.wikipedia.org/wiki/Radio_jamming#Method

Yeah, it is. Texting while driving is illegal, but talking on the phone is legal in my state.

They dump noise onto the same spectrum at a higher power than the cell tower

It's like blowing an airhorn in church, nobody can hear the preacher and you piss a lot of people off

keep it up OP.

Maybe it isn't legal in the nanny state shit hole you call your homeland, yuropoor.

t. 14-year-old who just finished playing Watch_Dogs

Because yelling 'ALLAHU ACKBAR' and having phones stop working within a however many metre radius doesn't make for good martyrdom.

It would be hilarious though.

Christ you're retarded.

where i can buy o make (dome diy tutorial) a microphone jammer

there is a fucking spic who speaks in a mic at 7:00am to sell his fucking tacos

i want to jam his signal and play fart noises or something.

I was against these things until I saw this disgusting thread of facebook addicted normies freaking out about them. Would like to try one sometime now to just fuck your life up and make you face reality.

...

hahaha holy shit you're pathetic.

Morality aside, how can you possibly be caught and convicted unless you have it in your goddamn backpack or something? Just throw it in a trash can and it will stay in the area for days, right?

>we can't use our phones
>it must be them new hacker kids, let's track them
>it's just sitting in a dumpster somewhere

*click*

that's the sound of your life ending cellphone cuck

What does it do?

...

You need to be 18 to post here.

Did you read the posts above about how numerous companies can fairly easily track down what's causing the blackout? Leaving it in one spot would make it even easier.

underrated post

Okay, so do it once every few days. Assume it's cheap enough to build a wacky hacky device that you don't care that you don't recover it. Company tracks it down and removes it, it's a big fucking headache, you do it again two days later. Put it in different places, a trash can, on top of a bookcase, inside an office refrigerator, whatever. You shut off cell service to an entire area for as long as you want.

>Just throw it in a trash can and it will stay in the area for days, right?

The device is exceptionally easy to find. Once they find it, it will be even easier to look at whatever surveillance is pointed at the trash bin to see you put it there.

>The worst they can do is narrow it down to 'only' the 45 people that just entered the college bar.

They can narrow it down even further because you'll eventually leave and you'll most likely leave alone.

Actually reading this made me realize that this could actually save your life if there was an actual terrorist bombing that relied on a cell phone or beeper detonation device

>leave alone
this is true, without a doubt

If you do it continuously, people will begin to notice, and you'll soon find a letter requesting you pay many thousands of dollars in fines.

i just want to resolve a issue like a grown up.

If I were a professor of a filler course I would use it to get the attention of my class.

I'm not trying to commit the perfect crime or anything, I just think it would be absurdly easy to get away with.

Resolving the issue like a grownup would entail you going over to him and asking him politely to turn it down. But I suppose that's too much to ask from a child.

Try it and report back, then.

Funnily enough, most telcos and governments take messing with phone service pretty seriously

Great, so if you happen to live in Iraq during the American occupation, you might avoid getting blown up by IEDs. Of coruse now you're disrupting the US military's communication and you'll probably end up in Gitmo.

He is not worried about the device being found ,

He wants to cause outage for a time and not be caught.

...

The government can just turn off cell service. They aren't going to just let Joe Q. Public run around with some Chinese-made cell phone jammer.

You dumb fucking nigger, I'm not claiming it is easy, "LOL TRY IT FAGGOT", goddamn. It just doesn't SOUND very hard to "leave something lying around every now and then".

Do these things block all channels? Isn't there a way to communicate without radio frequencies? I am wondering why they wouldn't equip Humvees with these

> Assume it's cheap enough to build a wacky hacky device that you don't care that you don't recover it.
ok

Right. That's part of the assumption. Assume I don't care about retrieving the device. I want to build it, leave it somewhere, build another one, leave it somewhere else. What aren't you understanding?

>tfw my college doesnt encrypt traffic
>mfw I can sniff traffic
Am I a l33t haxor yet?

>tfw people buy this shit when an S3 does the job just fine

I was thinking of using a controlled, short range jammer to protect an automobile in the event of outside hack. Unfortunately, it would pretty much wipe out the ECU in the process lol but hey if anyone knows how to work around that, give it a go.

>tfw i don't have one of your shitty little internet toys
>mfw i can barely contain my smile as I enjoy life as dozens of people start fidgeting their phones trying to get the latest useless bit of information they could have easily gotten before they left but they're too fucking stupid, lazy, and lack the ability to plan for anything like they're mentally fucking eight years old

They still wouldn't have anything but circumstantial evidence.

do you know of the shopping carts that have the locking wheels on them?
they work on a radio frequency long time ago I built a box to broadcast the same freq and would go into target and other stores that had them and flip it on and off and laugh at people when their cart would lock up
probably get locked up and fined nowadays

Bongland is not murica. Pls go

I feel like i should get one of those now, alone with those things that record calls.

>those tabs
i love this meme

This is interesting. When I was younger and was bored, I would change my walkie talkie to be on the same frequency as Maccas drive thru comms. That sort of stuff is really fun. What you did intrigues me and I might actually have a go at it.

that’s great I had thought about that but never tried that my friends phone number was one away from domino’s pizza and when his Mom wasn’t around we would answer the phone on Fridays as this is domino’s what the fuck do you want or just take orders and hang up

you are a genuine fuckwit.

youtube.com/watch?v=rmQFcVR6vEs&feature=youtu.be
This Is Illegal You Know, Also, where the hell do you get these anyway OP