"Craig Taylor" <cujo@no-spam> wrote in message news:<3ef52cb4$0$8259@no-spam>...
> If you look arpound the net you can find plans for a mobile phone jammer. I
> want to mount one (hidden, of course) in my car somewhere.
>
> Really annoy the people who can't drive straight and hold a constant speed
> when talking on the phone.
Don't forget to think about what other people you could be jamming as
well, if somebody for some reason is trying to make an emergency call
out, and here we have some guys jamming them when the caller is trying
to to help somebody, and timing is critical.
Kenny L.