Aside from a traffic light changer/MIRT, a GSM/GPS jammer is second on my list of devices I should own, but don’t because I’m trying my hardest not to be a jerk. However, if I ever do feel like being a bit of a devious bastard, I can order this GSM/GPS Jammer from DetectNu, maker of radical spy gear.
The device plugs right into your vehicle’s cigarette lighter for mobile power and is designed to block all GSM and GPS signals in the surrounding area. According to DetectNu, this is for the ultra-paranoid who think they’re being tracked via GSM and GPS. No word on pricing but it’s available through DetectNu directly.
GPS and GSM jammer [Navigadget]