 KMZT aired a classical music radio format that was also heard on sister station KMZT-FM 95.9 MHz in Big Sur, California.On August 19, 2016, KMZT switched to an adult standards format and rebranded as "Unforgettable 1260," duplicating the format and branding of sister station KNRY 1240 AM in Monterey.On September 7, 2016, KMZT changed call letters to KBOQ.