I live in a small town in AZ and i recently heard that the school board is planning on installing a cell phone jammer/damper to stop the use of cell phones on campus. Our schools policy until now has been lax and teachers just tell you to turn off your phone or put it away during class, but you can still use them in the halls and such. I was just wondering if its legal for them to block the use of cell signals on campus?
This site (http://www.wisegeek.com/what-is-a-cell-phone-jammer.htm) says a cell phone jammer is legal for some governmental agencies. It also says that its basically theft of property otherwise.