I need to get a new antenna base, but I was thinking I could put a CB antenna (like a firestik) there with a splitter and use it for both CB and AM/FM. I'd have to make a bracket though. Is there anyone who already makes this type of bracket? Or some other solutions for mounting a CB antenna there? Seems like something that very possibly could exist, but I am only finding CB antennas and factory antennas, not special solutions for both.