I used one in past years but now use two way radios or cells.
I used a magnet mount antenna on the engine hood passenger side .
It worked well enough for the weather alerts and picked up local trucker transmissions.
I only used it to transmit to my DW who acted as backup spotter and sometimes to a second vehicle who was traveling with us. It was basically used for traffic and weather . Most of the time it was turned off due to the nonsense being transmitted by others.
https://www.wearecb.com/wilson-little-will-magnetic-cb-antenna.html