Chronology of call letters KFWB

• Date: ...June 30, 1925-March 29, 1941...
• Frequency:
  • 1190 khz (...June 30, 1925-June 30, 1926...)
  • 830 khz (...June 30, 1927-June 30, 1928...)
  • 950 kHz (...March 29, 1941)
  • 980 kHz (March 29, 1941...)
• Location:
  • Hollywood, California (...June 30, 1925-June 30, 1928...) ( NOTE: Shown as Los Angeles, California in a listing dated January 31, 1928.)
  • Los Angeles, California (...March 29, 1941...)
• Owner of license:
  • Warner Brothers Pictures Inc. (...June 30, 1926...)
  • Warner Brothers Broadcasting Corporation (...June 30, 1927-June 30, 1928...) ( Note that this does not actually appear to represent a change in ownership.)