2003 in radio

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The year 2003 in radio involved some significant events.

Events

October 10 – Facing an investigation surrounding allegations of illegal drug use, American right-wing radio host Rush Limbaugh publicly admits that he is addicted to prescription pain killers, and will seek treatment.

March 3 – Skratch 'N Sniff debuts on San Diego area alternative rock station XETRA-FM (91.1 FM, "91X").
March 31 – "
NBC News Radio," an hourly service of one-minute news updates anchored by NBC News and MSNBC personnel (but written by Westwood One staffers) is launched. Westwood One still maintains production of the unrelated five-minute long "NBC Radio News"-branded newscasts in morning drive (which had been produced and anchored by CBS Radio personnel since 1998) for one more year; they were one of a few remaining connections to the original NBC Radio Network
.

April – KJOC in Davenport, Iowa dumps its all-sports format and switches to talk, hoping to compete with the market's WOC. Some sports programming – mainly, the Chicago Cubs and Iowa State University athletics – are held over, and (except for a few brief interim periods with ISU sports) remain to this day.
June 20 -
barnraising" initiative of the Prometheus Radio Project
.

October 12 –
KPTI/San Francisco and KNRJ
/Phoenix. All stations have since left the Dance format and panel.

KMEO in Flower Mound, Texas ended their Memories format and began their Country format as KTYS.
Art Bell semi-retires from Coast to Coast AM, remains hosting weekends

January 25 - Robert Rockwell, 82, American stage, film, radio and television actor^[1]
March 17 - Alan Keith, 94, English actor and longtime classical music presenter
July 4 - Larry Burkett, 64, American evangelical Christian author and radio personality
August 27 - Jinx Falkenburg, 83, who (with her husband, Tex) popularized the talk-show format, first on radio and then in the early days of television^[1]
October 27 - Rod Roddy, 66, American top-40 disc jockey and announcer, better known for his work announcing television game shows