KSBO-CD, virtual channel 42 (UHF digital channel 36), is a low-powered, Class A Azteca America owned-and-operated television station licensed to San Luis Obispo, California, United States. Founded on December 29, 1994, the station is owned by HC2 Holdings. The station's main subchannel is rebroadcast on Santa Barbara-licensed KVMM-CD (channel 28), which was acquired from Viacom in the fall of 2019 and formerly carried MTV Tres programming. Previously, the station was KPXA-LP, running programs from the Pax TV network.