Chronology of call letters WOPA

• Date: March 14, 1989-July 5, 1995
• Previous call letters: WMXA
• Frequency:
  • 1200 kHz (March 14, 1989-July 5, 1995)
• Location:
  • Chicago, Illinois (March 14, 1989-July 5, 1995)
• Subsequent call letters: WLXX