It is owned by Radiorama and known as La Mexicana with a regional Mexican format.

XEOA-AM 570 received its concession on June 28, 1956.

It was sold from Radio Oaxaca, S.A., to the current concessionaire in 2000.

XEOA received approval to migrate to FM in 2010, but it was required to maintain its AM station, as communities could lose radio service were the AM station to go off the air.

This article about a radio station in Oaxaca is a stub.