deadair Lack of radio activity? Extended silence on the radio DJ's flub DJ's bane Disc jockey's nightmare Broadcasting no-no Broadcasting boo-boo Broadcaster's cardinal sin Broadcaster's boo-boo Broadcast no-no Awkward radio silence Broadcast snafu Broadcasting worry Silence on the radio Radio silence Radio host's fear Unintended radio silence Unintended radio broadcast silence Terrible atmosphere after a joke Radio broadcasting bane Moment of silence?