Chronology of call letters KPRC

• Date: ...June 30, 1925-March 29, 1941...
• Frequency:
  • 1010 khz (...June 30, 1925-June 30, 1926...)
  • 1020 khz (...June 30, 1927-June 30, 1928...)
  • 920 kHz (...March 29, 1941)
  • 950 kHz (March 29, 1941...)
• Location:
  • Houston, Texas (...June 30, 1925-March 29, 1941...)
• Owner of license:
  • Houston Post Dispatch (...June 30, 1926-June 30, 1928...) [Listed as "Houston Post Dispatch (Houston Printing Co.)" in references from June 30, 1927 on]