Everyone's Jamming Cell Phones
from the join-the-party dept
Mobile phone signal jammers are illegal in the US, but that doesn't mean they're not used. They're apparently increasingly common, and are expected to spread quite a bit in the near future. The FCC says that using a jammer is considered "theft" of airwaves, because that spectrum has been allocated as property to a commercial entity. The writer of the article wonders, though, about "passive jamming" - such as putting up buildings made of material that block out cell phone signals. While some don't like the idea of having their signals blocked - others think it may become a lot more popular in the future, if only to have areas to "disconnect". The article points to the rise of camera phones as a "bottom up surveillance society" as a reason why we might want areas that have no signal. That makes little sense to me, since anyone using a camera phone can still snap the picture, and then just upload it later when they're in range of a signal. Still, it will be interesting to see if anti-jamming equipment becomes popular. Most people have no idea if a jammer is being used, since it just looks like there's no service. This makes it very difficult to figure out if someone is using a jammer, and means that no one's getting caught using these things right now.Thank you for reading this Techdirt post. With so many things competing for everyone’s attention these days, we really appreciate you giving us your time. We work hard every day to put quality content out there for our community.
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Manufacturer of Cell Phone Jammer and Signal Boost
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Re: Manufacturer of Cell Phone Jammer and Signal Boost
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I love one for my automoblie
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Re: I love one for my automoblie
And for any officers out there: Of course since this would be illegal to use one I am joking and would never do this ;)
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Re: Re: I love one for my automoblie
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Re: I love one for my automoblie
And for any officers out there: Of course since this would be illegal to use one I am joking and would never do this ;)
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I Agree
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mobile phone jammers
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need guidance
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Re: need guidance
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Cell phone jammer schematic
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Manufacturer of Cell Phone Jammer and Signal Boost
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Manufacturer of Cell Phone Jammer and Signal Boost
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Blocking signal is fine
But nothing says you must allow EM *INTO* where you are. In fact 1.5 years (or so) ago, a Japanese inventer created 'wood paneling' layered with metal/carbon/something else that would 'block' radio signals.
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Wood panels that block EM.
This seems a resonable alternative to jamming for restaurants and theaters.
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Correction
Mike,
Correct me if I'm wrong, but the article said, "Iceberg Systems, is beta-testing a new technology that will remotely turn off the cameras in cell phones." Which should make sense because it’s the camera that is turned off and not the signal that’s blocked off.
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Questions
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Re: Questions
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Jammers
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Re: Jammers are ... AWESOME!
When you order you should request this to simplify your receiving it.
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FINAL YEAR EMBEDDED PROJECTS
we are developed mobile jammer student project.
mobile jammer kit (INR)=Rs: 5,000/-
with project documentation and PCB circuit diagram
contact
www.ndels.com
nd_lab@rediffmail.com
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antijammer
+919824416484
cdp4student@yahoo.co.in
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The manufacturer of mobile signal booster and jammer
Greetings to you!
Glad to take this opportunity to introduce ourself Shenzhen Asicon Telecom Co,.Ltd as a direct security&telecom factory since 1995, professional produce following products:
*Cellular Jammer
*Wireless Signal Booster and Repeater
All of products have passed CE Certification and ISO 9002
Signal Jammer: It can block mobile signal and not interfere base station, it is available to Classroom, Meeting Room, Bank, Church, Hospital, cinema, Library, Prison, Gasoline station,etc.
Signal Booster: It can pick up signal from base station, then enlarge base station signal in poor signal area, it is available to subway, basement, lift and other poor signal area.
Here I attached catalogue with details as per your request. If necessary, pls feel free to contact us whenever and whatever you want.It's will be great gald to receive your reply.
Best regards
jena
MSN:ascjena0910@hotmail.com
Skype:jena0910
tele:008675583445942
mobile:008615818561923
website :http://www.dzxcon.com
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info...........
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Cellphones at school
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Re: Cellphones at school
I have designed a cellular phone jammer that will still allow for E911 service. The target was school systems. Unfortunately, it is currently illegal. We are waiting for a new law in the works. If you would like more information, please feel free to contact me.
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Re: Re: Cellphones at school
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Product Information
I am Masud Rana Chowdhury Proprietor of MASS Computers, Dhaka, Bangladesh. We are working as a computer supplier company. Now we have some client, who wants to install mobile network jammer in their office for security reason. I am now interested to do the business.
If you have the opportunity to do it, please let me inform.
Masud Rana Chowdhury
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high quality jammer
This is Patrick from Shenzhen Asicon Telcom Co., Ltd.
We are professional manufacturer speciaizing in Mobile repeaters and jammer since 2001. Our products are exported to worldwide and have a good reputation in this field in China.
If you have interest to our products, pls do not hesitate to contact us.
email:patrickpeng1019@gmail.com
Skype:Patrick-dzxcon
mobil:86 15019489796
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jammer
my mail id is zoom2vinymail@gmail.com
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Need signals to cell
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Jamming devices
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cell phone jammers
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cell phone jammers
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WE ARE INTERESTED IN YOUR PRODUCT,THANK YOU
We have received your contact information through an internet base where it is published that you’re dealing in the area of quality products.
However, we wish to inform your company that why we have contacted your company is due to the fact we are interested in purchasing your products and also to introduce the products to our Malaysian market.
I will be pleased if you can update us with your products price details/catalogs so that we can be able to know the items we can purchase from your company.
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Waiting for urgent response
Feng Jenny
ELITE GROUP LTD PTE LTD
10 Hoe Chiang Road.,19-03 Keppel Towers
089315
Email:elitegroup273@gmail.com
Phone:+65 6631 9855
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Need Help!!
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cell phone jammers
We work for providing high quality CellphoneJammer products to worldwide customers at competitive prices and considerate service. Our main products cover Cell Phone Signal Jammer, 3G&4G cellphone jammer,Portable Cellphone Jammer, Desktop Cellphone Jammer,Gps /Glonass jammer,WiFi 2.4G/5.8G jammers, Drone jammers, LoJack and XM radio Jammers, UHF/VHF Jammers, Wireless Bug/ spy camera /Video/Audio Jammers, Military/Prison Jammers,High power jammers etc. We offer excellent professional service and advice for our personal and commercial products. Over 8 years of industry experience enable us to become the specialists you can trust in this field. We pioneered all kinds of jammers online sales, and offer the best mobile jamming prices worldwide - guaranteed. We are developer, manufacturer and reseller of mobile phone jamming devices includes GPS Jammers, WiFi Jammers, 4G Jammers, Wireless Audio/Video Jammers, XM Radio Jammers, UHF/VHF Jammers and so on.
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