XHSON-FM (100.9 MHz) is a commercial radio station in Mexico City, owned and operated by NRM Comunicaciones.
Its playlist includes electro-house, techno, trance, progressive, drum and bass, dubstep, house, breaks and other dance and electronica music.
XHSON-FM is a Class C station with an effective radiated power (ERP) of 100,000 watts.
The history of 100.9 FM in Mexico City begins with Televideo, S.A., receiving a concession for XEOY-FM in 1957.
In August 1996, due to low ratings and changes within Núcleo Radio Mil, management decided to flip formats.