Reviews: 4 Antenna Portable Cell Phone Jammer GPS Blocker 20M

Rating: recommend rating
That jammer works just fine. I’ve bought it because I wanted something anti tracking by my side. I’ve read at your wiki project that It will be better to use a GSM/GPS jammer than a simple GPS blocker, so I’ve ended up here. I use it for two months and I’ve never had any regrets about that purchase.

Date Added: 08/07/2013 by shulamit dror