Chronology of call letters 8XB
From Radio-TV Broadcast History
- Date: ...December 30, 1921
- Frequency: unknown, probably 833 khz (...December 30, 1921)
- Location:
- Cincinnati, Ohio (...December 30, 1921)
- Owner of license:
- Precision Equipment Company (...December 30, 1921)
- Subsequent call letters: WMH
