July 13, 2009
Other States Sign South Carolina’s Petition to Allow Prison Cell Phone Jamming
26 other states, Philadelphia and D.C.have signed South Carolina’s petition asking the FCC to allow prison cell phone jamming.
November 21, 2008
SC Corrections Demonstrates Cell Phone Jammer
The South Carolina Department of Corrections on Friday used jamming technology to show that it could block cell phone signals inside prison buildings without affecting cell service outside.
Page 1 of 1 pages
