XHZM-FM broadcasts in HD and carries two subchannels, known as Ultra 92.5.1 and UP 92.5.2.

[1] XHZM received its first concession on August 9, 1972.

It was owned by Arturo Zorrilla Martínez, who founded Ultra.

The original format was Stereorey, an English-language adult contemporary music format from the company now known as MVS Radio.

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