Chronology of call letters WPAU

• Date: ...January 2, 1923-June 30, 1924...
• Frequency:
  • 619 kHz (...January 2, 1923...) [concurrently with 833, see history page]
  • 833 kHz (...January 2, 1923-June 30, 1923...) [concurrently with 619, see history page]
  • 1050 kHz (...June 30, 1924...)
• Location:
  • Moorhead, Minnesota (...January 2, 1923-June 30, 1924...)
• Owner of license:
  • Concordia College (...January 2, 1923-June 30, 1924...)