First station[]
- Date: ...March 29, 1941...
- Frequency:
- 1390 kHz (...March 29, 1941)
- 1420 kHz (March 29, 1941...)
- Location:
- Aberdeen, South Dakota (...March 29, 1941...)
Second station[]
- Date: ...April 5, 2008...
- Frequency:
- 1500 kHz (...April 5, 2008...)
- Location:
- Alamo Community, New Mexico (...April 5, 2008...)