1.Junk radio that works.
1.solid state flasher relay.
1.old big tool box.
1.Big fat rubber band.
1.used car battery that will still hold a charge.
1.Junk mag mount antenna.
Camo spray paint or the ability to climb a tree.
Install radio and battery inside of big tool box, wire flasher relay on power+ of battery connections. Attach antenna on outside and camo spray paint unit. Turn unit on and make sure unit ticks just like the flasher on your car. Select channel where jerk likes to stay. Charge battery overnight. Locate closest possable drop location by jerk, get really close. Hide unit in bushes or up in a tree. Turn unit power on and select channel. Wrap rubber band around mic causing flashing dead key. Enjoy the three days you have knocking out jerks receive, if close enough bleed over will have taken out all forty channels. Recharge and repeat untill he is a good boy.
This works, ask me how I know!