Chronology of call letters WDAO

• Date: ...June 1, 1922-June 30, 1923...
• Frequency:
  • 833 khz (...June 1, 1922-June 30, 1923...)
• Location:
  • Dallas, Texas (...June 1, 1922-June 30, 1923...)
• Owner of license:
  • Automotive Electric Co. (...June 1, 1922-June 30, 1923...)