First stationEdit

• Date: ...April 1, 1922-June 30, 1923...
• Frequency:
  • 833 khz (...April 1, 1922-June 30, 1923...)
• Location:
  • Pine Bluff, Arkansas (...April 1, 1922-June 30, 1923...)
• Owner of license:
  • Pine Bluff Company (...April 1, 1922-June 30, 1923...)

Second stationEdit

• Date: ...June 30, 1925-June 30, 1928...
• Frequency:
  • 1380 khz (...June 30, 1925-June 30, 1926...)
  • 1190 khz (...June 30, 1927-June 30, 1928...)
• Location:
  • Chicago Heights, Illinois (...June 30, 1925...)
  • Homewood, Illinois (...June 30, 1926-June 30, 1927...)
  • near Homewood, Illinois (...June 30, 1928...)
• Owner of license:
  • Neutrowound Radio Manufacturing Co. (...June 30, 1926...)
  • Trianon (Inc.) (...June 30, 1927-June 30, 1928...)