Los 40

Los 40 (The 40, stylized as LOS40 and formerly Los 40 Principales, Spanish: Los Cuarenta) is a Top 40 musical radio network and radio station brand in many Spanish-speaking countries from PRISA Radio. The station has its origins as a music show at Radio Madrid, today Cadena SER in 1966, where the 40 Principales chart was born, then evolved into a standalone radio station in 1979. LOS40 is the number one music station in most of the regions it serves. LOS40 stations broadcast in: Countries where it previously had a presence:

Los 40

Los 40 (The 40, stylized as LOS40 and formerly Los 40 Principales, Spanish: Los Cuarenta) is a Top 40 musical radio network and radio station brand in many Spanish-speaking countries from PRISA Radio. The station has its origins as a music show at Radio Madrid, today Cadena SER in 1966, where the 40 Principales chart was born, then evolved into a standalone radio station in 1979. LOS40 is the number one music station in most of the regions it serves. LOS40 stations broadcast in: Countries where it previously had a presence: