KCSO is carried by all local cable TV systems as well as DSS providers, Dish Network Sacramento local 33 and DirecTV Sacramento local 33.
The station attempted a local news service ("Noticiero 33") following its launch. The half hour local news program had a small viewership and ended its broadcast after 5 years of service. KCSO carries all programming from the Telemundo network (located in Hialeah, FL), which is part of the NBCUniversal family.
The station is currently broadcasting a digital signal on channel 3 with virtual subchannels of Telemundo on 33.1, and ZUUS Country on 33.3. KCSO's Telemundo programming is also simulcast on KSPX-TV channel 29.7.