Chronology of call letters WLSI

First station

• Date: ...June 30, 1926-June 30, 1928...
• Frequency:
  • 680 khz (...June 30, 1926...)
  • 800 khz (...June 30, 1927...)
  • 1210 khz (...June 30, 1928...)
• Location:
  • Cranston, Rhode Island (...June 30, 1926-June 30, 1928...)
• Owner of license:
  • Lincoln Studios and Dutee W. Flint (...June 30, 1926-June 30, 1928...) ( Note: WLSI and WDWF were in fact one station, which when operated by Lincoln Studios used the WLSI call sign identification, and when operated by Flint used WDWF.)

Second station

• Date: ...April 5, 2008...
• Frequency:
  • 900 kHz (...April 5, 2008...)
• Location:
  • Pikeville, Kentucky (...April 5, 2008...)