Chronology of call letters KDYO

• Date: ...May 15, 1922-January, 1923
• Frequency:
  • 833 khz (...May 15, 1922-January, 1923)
• Location:
  • San Diego, California (...May 15, 1922-January, 1923)
• Owner of license:
  • Carlson & Simpson (...May 15, 1922-January, 1923)