XHUAM-FM, known as UAM Radio, is the radio station of the Universidad Autónoma Metropolitana, established in 2011 and currently broadcasts from a UAM building in Avenida Constituyentes.
The network signed on March 11, 2011, bringing the 94.1 FM frequency back to use in Mexico City for the first time since the closure of XHFM-FM in 1957.
In July 2017, the Federal Telecommunications Institute authorized UAM Radio to begin using one transmitter, from the Cuajimalpa site, using the callsign XHUAM-FM and with a power increase to 3,000 watts, expanding reception to eastern portions of the State of Mexico.
The university sought the change because its single-frequency network was "not sufficient to provide an efficient FM radio service to Mexico City".
[3] Testing began for the higher-power transmissions from Cuajimalpa in March 2018.