XEB La B Grande 1220 AM is a Mexican radio station that offers a programming that mixes hits of Spanish music from the last five decades with informative and orientation programs of national importance, presented by renowned and professional announcers and presenters.

It is part of the IMER group and is one of the oldest radio stations in Mexico, having started its history in 1923 with its first transmission. Currently, it is the IMER station that broadcasts on Amplitude Modulated and disseminates news from the National News System.

Listeners can access the live broadcast from anywhere in the world via the internet by entering the player on the XEB La B Grande website.