>>“They're using a huge variety of cheaply available stuff.” One recent innovation is IED detonators made from battery-powered doorbells. The doorbells consist of crude 400-kilohertz transmitters and receivers. “They're sloppy as hell, but they are really hard to jam,” Husick says.<
I wasn’t saying jam them, I was saying send out the doorbell freq signal and blow them up ourselves, a distance away (if there are any) in the upcoming road.
I’m not talking about jamming frequencies.