FM Hit[]
1999–2008[]
In November 1998, Radio Concierto was acquired by Ibero American Radio Chile alongside Futuro, nearly one year later; in August 1999, Concierto temporally closed and on it nationwide network FM Hit was launched.
Los 40 Principales (first era)[]
2000-2001[]
Meanwhile; CRC (Consorcio Radial de Chile) launch 40 Principales in January 1, 2000, remplacing Classica, a jazz-themed radio station. Since the launch date, 40 Principales was one of the most importante competitors of FM Hit.
2001-2005[]
2005-2008[]
Hit40[]
2008–2009[]
Due the bought of Ibero American Radio Chile by Grupo Latino de Radio (Prisa's radio branch) and both companies (IARC and CRC) have a very similar radio stations, in February 8, 2008, FM Hit and 40 Principales merges in a single radio: Hit 40.
Los 40 Principales (second era)[]
2009–2016[]
One year later, in March 8, 2008. Hit 40 becomes again 40 Principales, ending the FM Hit era and branding.
Los 40[]
2016–present[]
| PRISA Educación
Santillana PRISA Radio PRISA Noticias Defunct: Former: 1 PRISA manages the channel under an arrangement with the Government of Colombia, which owns the frequencies.  |
| Part of Prisa Formerly Ibero American Radio Chile and Consorcio Radial de Chile Defunct: Notes  |