CS of studio clock, hands at 2:30. Profile MS of two men in control booth, one following script as other adjusts knobs on control panel. Sequence on interview showing CS of CBC man interviewing merchant seaman, MLS of CBC man interviewing seaman on pier alongside ship in Montreal Harbour, MS of CBC man broadcasting from pier as ship "Signeborg" moves away. Front shot of studio audience applauding. Shots of radio announcers speaking in CBC microphone in broadcast studios, men in control room visible in background in some shots. LAMLS of man inside control room giving "on" signal.