Chronology of call letters WLW

• Date: March 2, 1922-March 29, 1941...
• Frequency:
  • 833 kHz (...April 1, 1922-May 15, 1923) [concurrently with 619, see history page] (one source gives change as June 7, 1923)
  • 619 kHz (...June 1, 1922...) [concurrently with 833, see history page]
  • 970 khz (May 15, 1923-May 1924) (one source says frequency began June 7, 1923)
  • 700 khz (May 1924...)
  • 710 khz (...June 30, 1924-June 1, 1927)
  • 700 khz (June 1, 1927-March 29, 1941...)
• Location:
  • Cincinnati, Ohio (...April 1, 1922-June 30, 1924...)
  • Harrison, Ohio (...June 30, 1925-June 30, 1928...)
  • Cincinnati, Ohio (...March 29, 1941...)
• Owner of license:
  • Crosley Manufacturing Company (...April 1, 1922-June 30, 1922...)
  • Crosley Radio Corporation (...June 30, 1923-June 30, 1928...) ( Note: This probably does not actually represent a change in ownership.) (See also WINS.)