Circuito Nacional Cubano
italic=no, was a radio station broadcasting from Havana, Cuba, owned by several shareholders, including Fulgencio Batista, it is heard on 590 kHz AM in Havana and region, being retransmitted throughout Cuba. The station broadcast for 4 years, between 1954 and 1959, until it was confiscated by the new government after being used as propaganda by the deposed President Fulgencio Batista in the civil war.
History
1954 a 1959
The RHC-Cadena Azul station closed on March 1, 1954, due to debts incurred by its owner.Between 1957 and 1958, the CNC broadcast a unique fictional simulation under the title El Dictador de Valle Azul written by Francisco Pazos, produced and directed by José Arbesú, starring Rolando Leyva, who Many have heard about the events during the Cuban civil war against Fulgencio Batista, accused of ruling Cuba in a dictatorial manner since the 1952 coup d'état.
1959: End of CNC
On January 12, 1959, by Resolution of the Minister of the Interior, Commander Luis Orlando Rodríguez, the new government installed after the Civil War, the Circuito Nacional Cubano and the 12 national radio stations were intervened due to the actions of this national radio network we will belong to 98% of the deposed president Fulgencio Batista y Zaldívar.The designated interveners were the members of the July 26 Movement, Armando León Acosta and Francisco Vilalta Cañadilla, workers of the CNC who were responsible for the cells of the Movement during the insurrectionary struggle on this national channel.
Frequencies
The Circuito Nacional Cubano covered most of Cuba through broadcasters that retransmitted their signal in cities and regions directly from Havana until its end.| Location | Call sign | Power | Frequency |
| La Habana | CMW | 25000 | 590 |
| La Habana | COCY | 1000 | 11740 |
| Pinar del Río | CMAN | 1000 | 840 |
| Matanzas | CMGF | 250 | 930 |
| Jovellanos | CMGN | 500 | 960 |
| Santa Clara | CMHI | 10000 | 570 |
| Ciego de Ávila | CMJM | 500 | 840 |
| Camagüey | CMJN | 5000 | 960 |
| Holguin | CMKV | 10000 | 600 |
| Santiago de Cuba | CMKN | 1000 | 930 |
| Guantánamo | CMDN | 250 | 1000 |