First station[]
- Date: ...June 1, 1922-March, 1923
- Frequency:
- 833 khz (...June 1, 1922-March, 1923)
- Location:
- Blacksburg, Virginia (...June 1, 1922-March, 1923)
- Owner of license:
- Virginia Polytechnic Institute (...June 1, 1922-March, 1923)
Second station[]
- Date: August 11, 1998-January 1, 2011
- Previous call letters: WTAE
- Frequency:
- 1250 kHz (August 11, 1998-January 1, 2011)
- Location:
- Pittsburgh, Pennsylvania (August 11, 1998-January 1, 2011)
- Subsequent call letters: WDDZ