| Organization |
 |
| Frente Popular de Liberación (FPL), main faction within the Farabundo Martí National Liberation Front (FMLN) and rival to the ERP. |
 |
| Location |
 |
| Mobile low-powered transmitter in Chalatenango Province in northwest El Salvador. |
 |
| Languages |
 |
| Spanish |
 |
| Identification |
 |
| (Spanish) Radio Farabundo Martí |
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| Active |
 |
January 1982 - 1984
1985? - April 1992 when the station was legalized as YSFF. |
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| Contact |
 |
| Not Applicable |