CB radio (11m and 27MHz) can be a lot of fun. My suggestion is that you keep it legal and talk to a supplier that can assist you. Hopefully I’ll give you a small amount of knowledge here to let you make a better decision. If you really like 27MHz and enjoy the technical aspects of the hobby, Amateur Radio (Ham Radio) might also be an option for you. G’luck and kep me posted on your journey. Callum M0MCX.