Wave Bubble RF Frequency Jammer
(7 votes, average: 4 out of 5)
Radio Frequency (RF) Jammers are designed to prevent devices that rely on RF to operate. These days, so many devices are wireless, so this would include mobile (cell) phones, walkie talkies, television signals, wireless cameras, bluetooth, wireless networks (WiFi), and many more.
Jammers work by outputting a RF signal at the same frequency expected by the device that’s being jammed, but at a higher power compared to the normal signal. The jamming signal itself is usually random noise or a pure signal. The device being jammed will then receive the higher power signal which is from the jammer, and then the device can no longer function correctly. e.g. a mobile phone will lose reception from the nearest cell mast.
RF Jammers are illegal in pretty much all countries, certainly in most of Europe (particularly the UK), the US. I’m not aware of any licence that makes these devices to use. I’m sure that the government agencies use these sorts of devices for operations, and I would love to know how they do so legally. My guess is that they keep quiet about their usage however.
If you were ever tempted to build your own unit and were very versed in SMT technology, then the Wave Bubble RF Jammer might be of interest to you. The Wave Bubble is self-tuning, reconfigurable to different frequencies, and has an output power of 100mW. It’s small size is ideal for concealment too. However, getting caught with one of these devices would carry quite a nasty punishment in the UK or US. Be warned!
February 22nd, 2007 at 4:12 am
Please quote the rf jammer. Need several of these devices.
February 22nd, 2007 at 11:13 am
What do you mean quote? I don’t own or make these devices. You can get them outside of the UK, and they’re around £200 each. Just search for “mobile phone jammer” or similar on a search engine.
March 10th, 2007 at 9:39 am
My nieghbour watches TV 24/7 and it’s now driving me insane. I need a good nights sleep. Will the Bubble RF jammer have enough output to block the RF to the portable bedroom TV in the next room? (assuming it’s not Cable Fed). Regards and tired. Dave.
March 11th, 2007 at 6:56 pm
This won’t jam TV signals as the frequency of this gadget is a little too high, but you can get devices that will jam TV signals. Still illegal to use…
It is likely that your neighbour has cable or satellite TV though, since there’s too little choice on terrestial in most countries. If he’s watching TV all the time, its likely to be a cable or satellite subscription for the choice.
April 14th, 2007 at 2:42 am
If your neighbor is using a subscription service, just throw something at his dish to move it out of adjustment!
April 15th, 2007 at 7:12 pm
Cruel, but effective!
April 23rd, 2007 at 1:38 pm
Iam studeint in Damascus university and want every thing about radio jamming (GSM jammer)
thank you
April 23rd, 2007 at 1:39 pm
Hi,
I suggest you do some research then! I can’t help any more than the information that has been provided here.
Thanks
Dan
August 21st, 2007 at 11:18 pm
hello
do you have information as to wher i may obtain a hand held item to jam hf/vhf/uhf rf?
for secure comm purposes thank you
August 22nd, 2007 at 9:54 am
If you type into Google “rf jammers”, you will find many many resources.
Thanks
Dan
September 9th, 2007 at 9:24 am
“I’m not aware of any licence that makes these devices to use. I’m sure that the government agencies use these sorts of devices for operations, and I would love to know how they do so legally.”
In Sweden these things are installed in high security prisons so the prisoners can’t sneak in phones and use them to set up an escape. I think the prison needs a permit from the same government-agency that handles permits for survealance camera installation on public places.
There are rumors that in small villages near some prisons you can’t use a cell phone.
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