Radio Mil Diez

[5] Radio Mil Diez became an important propaganda weapon of the party, and one of the foremost communist media outlets in the Caribbean at the time.

[10] Radio Mil Diez featured several prominent artists and orchestras, such as Beny Moré's Trío Matamoros, Arcaño y sus Maravillas and Arsenio Rodriguez.

[11] Celia Cruz featured as a singer of the Radio Diez Mil orchestra, whilst Mongo Santamaría was part of its rhythm section.

The anti-Trujillo propaganda from Havana prompted Trujillo to send Ramón Marrero Aristy as his envoy to negotiate with the Cuban PSP.

The Cuban PSP agreed to cease the attacks on Trujillo in Radio Mil Diez, in exchange for allowing its Dominican sister party to operate openly.