|Frente Popular de Liberación (FPL), main faction within the Farabundo Martí National Liberation Front (FMLN) and rival to the ERP.|
|Mobile low-powered transmitter in Chalatenango Province in northwest El Salvador.|
|(Spanish) Radio Farabundo Martí|
|January 1982 - 1984|
1985? - April 1992 when the station was legalized as YSFF.