Oxigeno by Los 40 (Bogota)

Contents
2000–2002	2002–2003	2007–2020	2020–present

Oxígeno (first era)

2000–2002

40 Principales

2002–2003

After 2003, the station was renamed to 40 Principales, keeping their music format managed by Top 40; this did not last, as the brand would be quickly retired.

Oxígeno (second era)

2007–2020

In 2007, the former 40 Principales was rebranded to Oxígeno.

Oxígeno by Los 40

2020–present

On July 1, 2020, Oxígeno and Los 40 were merged, forming Oxígeno by Los 40.