Capital FM
| Genres: | Latin,Pop,Top40 |
| Language: | Spanish |
| Location: | Piedras Negras, Coahuila Mexico |
| Website: | http://www.capitalmaxima.mx/piedras-negras |
| Short URL of Page: | http://rdo.fm/r/8yjzy |
| CallSign: | XHMJ |
| Frequency: | 97.9 |
| Type: | Internet, FM |
| Description: | Capital FM Piedras Negras - XHMJ es una emisora de radio FM de Piedras Negras, Coahuila, Mexico, transmitiendo Music, Pop. |