First station[]
- Date: ...June 30, 1924-June 30, 1928...
- Frequency:
- 1210 khz (...June 30, 1924-June 30, 1926...)
- 1160 khz (...June 30, 1927-June 30, 1928...)
- Location:
- Owner of license:
- Technical High School (Board of Education) (...June 30, 1924-June 30, 1928...)
Second station[]
- Date: ...December 31, 1928-March 29, 1941...
- Previous call letters: KFON
- Frequency:
- Location:
Third station[]
- Date: July 26, 2000-2016...
- Previous call letters: KGXL
- Frequency:
- 1650 kHz (July 26, 2000-2016...)
- Location:
- Owner of license:
- HK Media, Inc. (...2016...)