XHTXO-FM is a radio station on 92.9 FM in Taxco, Guerrero, Mexico.

It was initially owned by Edilberto Huesca Perrotín, owner of NRM Comunicaciones, and known as "Super Stereo".

The current concessionaire received the station in 2008 and adopted the present Exa FM format.

In 2021, NTR acquired the ABC Radio group from Organización Editorial Mexicana.

On April 24, 2023, as part of a national alliance between the company and Radiópolis,[2] 22 NTR-owned stations adopted franchise formats from Radiópolis, with XHTXO-FM remaining in the pop format with Los 40.