Spy Gadgets Dilemmas: To Jam Or Not To Jam?

Quite a few people would have imagined that the spy gadgets they see in flick smashes and thrillers would become incredibly affordable and available in the market that anybody can order them from specialty widget shops or from web stores. These devices have exploded into acclaim not only for law enforcement agents and PI's but also for owners, entrepreneurs and any individuals needing security and surveillance tools.

Most common spy gadgets are disguised or hidden cameras and recording devices that are used to capture images, videos and sound during security monitoring and surveillance work. But that isn't the sole use for spy gadgets. Devices like signal jammers are also classified in the spy device category though they have technical variations in function as you would find out in the following.

Jamming with Signal Jammers

Jamming devices are also regularly featured in spy and action movies. Dependent on the scene, heroes or villains would simply flick a turn on a device or console to prevent their enemies from making a call, activating another device or triggering a bomb. On other scenes, jammers are used to interrupt radio and other communication signals as well as rendering radar and other guidance systems. Folks would be startled to know that the spy gadgets they see in these flicks are available commercially at the moment.

Technically, jammers emit a selected 'noise' frequency that will interfere with a specific signal or frequency spectrum. There are devices that will interrupt cellphone signals in the DMA, GSM, DCS and 3G bands inside a forty meter or more range without disrupting correct working of other electric devices.

Other jammers are made for the 2.4 To 2.5 Ghz frequency range and would block all Wi-Fi signals with an effective knock-out range of about 10 meters. Other signal jammers include devices that may scramble L1 and L2 GPS signals inside a ten meter radius rendering all GPS trackers pointless.

Issues before purchasing Signal Jammers

Signal jammers are cool gadgets to have in your device armory but before hauling out to buy a set, there are specific issues you need to make and understand before taking any action. Most importantly is you will need to appreciate and know the sort of signal jammers that you will use for a specific purpose. As debated previously, signal jammers are created for a particular frequency spectrum under consideration. So if your need is to block Wi-Fi signals from your business or home enterprise, then it would be foolish to purchase a GPS signal jammer and use it for this reason.

Before purchasing signal jammers, you must obviously understand that though these devices are generally legal to have and use in your own houses and properties, use of signal jammers in public areas are illegal in most states apart from the military, law enforcement agents and other federal agencies. The US federal Communications Commission considers jamming frequencies by broadcasters for public use as public theft. In other states where there is a potential misuse by terrorists to disrupt military signals, the use of signal jammers is precisely illegal. It is really important therefore to know the legal considerations of their use before buying signal jammers.

Other items that you need to think about before buying signal jammers is the power and working coverage area where the jamming frequencies are to be used. Cartable and pocket-sized versions are enough to cover a room, but you'll need stronger devices if you need to cover a bigger area or a complete building.


Where and When Should You Use Signal Jammers

Signal Jammers can be used in your own homes, business corporations and other properties. The following describes certain locations and scenarios where it would be best to use signal jammers.

* Library libraries are places for study and research and not for chatting with friends on your cell-phones. The noises generated by the ringtones, message tones as well as the chattering voices can cause interrupt other people present from their research. Prevent these annoying folk from making disturbances by employing signal jammers.

* Lecture Halls - A lecture hall is another place for learning and for the academe so it might be a giant bother and distraction for other students if folk keep texting, surfing and using their cell telephones while a lecture is continuing. Cut them off with signal jammers.

* Exam Halls - Technology has grown so classy that even cheaters find ingenious paths to cheat in exams using their cell phones and other mobile devices. Stop these cheaters from having their way by cutting off their cell-phone or Wi-Fi signals with jammers.

* Government Buildings - On certain public areas and federal facilities, the use of cell phones and Internet access is prohibited due to certain security needs. Make sure that this is followed by installing signal jammers in lobbies and other secured areas.

* Russia - The utilization of GPS signal jammers are welcomed in this country as most users prefer to use Russia's own version of the GPS.

* Offices - Studies have shown that worker efficiency is seriously reduced due to their rash use of cellular telephones and other mobile devices. Stop them from abusing their entitlements and concentrate on their work by jamming them.

* Automobile - If you think your automobile has been bugged with a GPS tracker, or is probably going to be, a GPS jammer would be great to make certain that your movements are not tracked.

* Wartime - Modern warfare uses the benefits of GPS, cellphone and Internet technologies. Armies can gain an advantage over their enemies by employing various sorts of signal jammers.

Stop unruly mobile and net users by cutting off their source by employing signal jammers. Protect your privacy from bugs or GPS trackers by utilizing the same. Nonetheless notwithstanding their coolness, users and possible purchasers of signal jammers should first take one or two concerns into account particularly regarding the lawful use of these devices and enjoy full use of these amazing gadgets.