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rachelle

Technical User
Jul 30, 2003
220
US
Anyone know of a device that can block a cell signal in an area as small as 6'x10' to as large as an entire building? Is there a way of only allowing one carrier's signal to be transmitted and all others blocked? Is this gizmo manufactured or is this a home build type thing? Any thoghts?
 
Hi Rachelle,

I just read some information about cellphone jammers yesterday on the web. It said that they are illegal in the US. Here is the website I read about it on...


Everything I found on it was from 2000 and 2001...I haven't found anything more recent so I don't know if the law has changed...but thought you might find this interesting.

Fonchick
 
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