Chronology of call letters KTW

From Radio-TV Broadcast History

• Date: ...June 30, 1922-August 30, 1975
• Frequency:
  • 833 khz (...June 30, 1922-June 30, 1924...)
  • 660 khz (...June 30, 1925-June 30, 1926...)
  • 750 khz (...June 30, 1927...)
  • 760 khz (...June 30, 1928...)
• Location:
  • Seattle, Washington (...June 30, 1922-June 30, 1928...)
• Owner of license:
  • First Presbyterian Church (...June 30, 1922-June 30, 1928...)
• Subsequent call letters: KYAC