HJCK

Colombian cultural radio station, based in Bogotá, founded 15 September 1950 by intellectuals Eduardo Caballero Calderón, Hernando and Alfonso Martínez Rueda, Alfonso Peñaranda, Gonzalo Rueda Caro, Álvaro Castaño Castillo and his wife, Gloria Valencia De Castaño, as the first privately owned cultural radio station in Colombia.