Ryan, its obvious that you don't know about hobbies. CB radio is a hobby, it is made not only as a base station piece of equipment, but also as a mobile unit. It is made this way so that you can install it in a motor vehicle, after the installation, you can then talk to anyone that has the same hobby. CB radio has been around the UK for many years, and I can remember it in the 70's when it was illegal to own a CB radio, and later when it was made legal, if it had SSB on it. (Single Side Band). this mode was used by many enthusiasts to talk to many overseas stations. Yes Ryan, there were stations using CB's on the continent too, and especially America. Now days, many of the old users have graduated to Amateur Radio which has been going for much longer than CB's and the amateurs have been responsible for your modern day radio's TVs etc. Without them experimenting You would not have had the stuff you take for granted now. The only thing I can ask is "Does your brother have a hands free microphone for his radio"? It would be very much safer if he had. Maybe if you took the exam to be a radio 'Ham' you could then convert your brother also. Being a 'Ham' is a very rewarding hobby where you can help others in need and also have help given you if needed. You will find that being a 'Ham' is extremely envigorating, providing you join the right club. You will do all sorts of events every year as the club I belong to does. I've been a 'Ham' for about 30 years and still enjoy it very much, I have even progressed to teaching others the Morse Code. You should try it, you might like it.