I would only use it if I was someplace I couldn't get a signal on my regular cell. Then, depending on the situation, I might use a payphone instead.

My truck has a C.B., but when I go out with my family, we take the wife's car, and this is the one with the Nokia. It's rare when we encounter a situation where our regular cellphones don't work, but there are places, and it would be terrible to be trapped under a car with no way to call for help!