Listen to the "SUNNY 99.1" radio station live. The "SUNNY 99.1" studio is located in Houston, TX. Callsign: KODA. Broadcasting region: Greater Houston. Start of broadcasting: December 24, 1946. Program format: Adult contemporary music. Musical style: soft rock, easy listening, pop, rock, soul,R&B,quiet storm 1960s and 1970s. Target audience: 25–44 years old. Audience Reach: 7,122,240.