I am overwhelmed about the information regarding CB radios. Where would set it up in my small car? What do I "tune?" Other then the radio and antenna, what else do I need(cables, mounts, etc.) Do CB's like the Midland 75-822 work when used with an antenna? How do I install the antenna, and can it easily be uninstalled? Do I need a license? I am sorry for my ignorance, but I should know this information before I buy it.