Chronology of call letters WPAR

First station

• Date: ...January 2, 1923-June 30, 1924...
• Frequency:
  • 833 kHz (...January 2, 1923-June 30, 1923...)
  • 1270 kHz (...June 30, 1924...)
• Location:
  • Beloit, Kansas (...January 2, 1923--June 30, 1924...)
• Owner of license:
  • R. A. Ward (...January 2, 1923-March, 1923)
  • Ward Battery & Radio Co. (...April 2, 1923-June 30, 1924...) ( Note that this does not actually appear to represent a change in ownership.)

Second station

• Date: ...March 29, 1941...
• Frequency:
  • 1420 kHz (...March 29, 1941)
  • 1450 kHz (March 29, 1941...)
• Location:
  • Parkersburg, West Virginia (...March 29, 1941...)