somebody with more knowledge about the ownership caps could probably explain it better but from what i know, it's about overlapping dbu circles. So the Berlin stations wouldn't factor in with the Littleton stations, and vice versa.
On another note, why does Barry have all his radio stations licensed to different companies that he has an interest in? White Mountains Broadcasting (which is who WUKV is technically being bought buy, 100% owned by Lunderville) is the 6th company with his name attached to it. WXXS is Radio New England, WOTX is Alexxon, the translators are under Cupid Broadcasting, an unbuilt non-comm FM is Nostalgia One and the rest are under his name.