You should specify the city of license in your title (Los Angeles), as there are several CBS 2 stations in the United States, including here in Chicago and New York to name a few.
@@erensalyer9705 Well, that, and the station ID clearly says "KCBS-TV Los Angeles." But it doesn't help that all CBS O&Os (in addition to some non-owned affiliates) have virtually identical graphics and music for their newscasts.