I was working (while in college) for a station in the early years of Braves radio broadcasts. Used to drive me crazy -- you'd settle down in the studio starting at :25 and :55 waiting for an id break, nothing, then at :33 or :04 Milo Hamilton would get tired of his own voice and give the network ID cue (supposed to be 14 seconds but sometimes he'd crank back up at :09, sometimes at :21. Really sounded bush (not Busch) back then! Oh, and sometimes they'd feed a WSB id down the network line, not leave it open!