|City of license||Tucson, Arizona|
|Branding||990am ESPN Deportes Radio|
|Format||Spanish sports radio|
|Affiliations||ESPN Deportes Radio|
|Owner||Arizona Lotus Corp.|
KTKT (990 AM) is a radio station broadcasting a Spanish sports radio format. Licensed to Tucson, Arizona, USA, the station serves the Tucson area. The station is currently owned by Arizona Lotus Corp. and features programing from ESPN Deportes Radio.
During the 1950s, KTKT was Tucson's only rock and roll radio station. In the 1960s, and the early 70s, KTKT played a Top 40 format and was by far the number one radio station in Tucson and southern Arizona. Today there is a KTKT Tribute site devoted to the original KTKT "color channel 99" [color TV was the rage in the early 1960s].