Radio Grande Rio FM (Petrolina)
| Genres: | Brazilian Popular |
| Language: | Portuguese |
| Location: | Petrolina, Pernambuco Brazil |
| Website: | http://granderiofm.com.br/ |
| Short URL of Page: | http://rdo.fm/r/agg28 |
| CallSign: | ~ |
| Frequency: | ~ |
| Type: | Internet, FM |
| Description: | Listen to Radio Grande Rio FM (Petrolina) on RadioFM. |