| Date ▲ | UTC | Station | Country / Site | kHz | Language | Flags |
|---|---|---|---|---|---|---|
| 13-Mar-1983 Mar-1983 | 0828 | Radio Anhanguera | Brazil · Goiania | 4915 60m | Portuguese | ▶ REC NEW STATION |
| 13-Mar-1990 Mar-1990 | 0720 | Radio Anhanguera | Brazil · Goiania | 11830 25m | Portuguese | |
| 12-Jun-1994 Jun-1994 | 0048 | Radio Anhanguera | Brazil · Goiania | 11830.08 25m | Portuguese |