Los 40 (Argentina)

Contents
1985–1990	1990–1991	1991–1992	1992–1997	1992–1997	1997–1999
1999–2001	2001-2005	2005-2006	2006–2016	2016–present

FM Continental

1985-1990

1990-1991

FM Hit 105.5 Continental

1991-1992

1992-1997

FM Hit 105.5

1997-1999

1999-2001

2001-2005

2005-2006

Los 40 Principales

2006-2016

Hit FM 105.5 was rebranded as "Los 40 Principales," upon the branding license from Spain's Los 40 Principales.

Los 40

2016–present