That is the true red herring we hear over and over again. Don't worry about censorship, you can still say indecent/obscene things... if you happen to have been awarded the broadcasting license.
Sir, or Ma'am, please understand. The censorship problem we anti-FCC complain about is the problem of not being able to get a license in the first place. You and others like you are always addressing this red herring non-issue of indecency and obscenity. That can only happen if you get a broadcast license. The problem with the FCC is that they are a gatekeeper for getting a broadcast license and it is at that point, when they are deciding whether to give the license that they exert the most dangerous kind of censorship. Not after you have the license.