Back in the 70's we used CB radios in our cars to keep in touch or contact emergency help. They were a God-send when you skidded off the road into a ditch and needed a tow truck to pull you out!
Plus, you were able to talk like a red-neck truck driver! How cool is that!
Stitchawl (10-4 good buddy! I'm on the side in my home '20.)