Wikipedia
KCMT
KCMT (92.1 FM) is a Regional Mexican radio station that serves Tucson, Arizona. KCMT is licensed to broadcast from Green Valley, Arizona (a southern suburb of Tucson), and broadcasts on the frequency of 92.1 MHz. KCMT is owned by small radio company Lotus Communications Corporation. Its studios and transmitter are located separately in Northwest Tucson.
KCMT has been the highest-rated Spanish-language radio station in the Tucson radio market in the Arbitron ratings.
On March 21, 2014 KCMT moved from 102.1 FM Oro Valley, Arizona to 92.1 FM Green Valley, Arizona, swapping frequencies with modern rock-formatted KFMA.