Chronology of call letters WDGY

• Date: March 22, 1926-1991
• Former call letters: WGWY
• Frequency:
  • 1140 kHz (...June 30, 1926-November 15, 1927) (one source shows 1300 kHz till June 1, 1927, then 1140 khz. Another shows 1150 kHz on June 30, 1927.)
  • 1140 kHz (November 15, 1927-November 28, 1927)
  • 1050 kHz (November 28, 1927-November 11, 1928)
  • 1410 kHz (November 11, 1928-December 10, 1928)
  • 1390 kHz (December 10, 1928-February 20, 1929)
  • 560 kHz (February 20, 1929-April 6, 1929)
  • 1180 kHz (April 6, 1929-March 29, 1941)
  • 1130 kHz (March 29, 1941-1991)
• Location:
  • Minneapolis, Minnesota (March 22, 1926-March 29, 1941...)
• Owner of license:
  • Dr. George W. Young (March 22, 1926-July 24, 1945)
• Subsequent call letters: KFAN