- TV ▁and ▁K C AL - TV ▁moved ▁from ▁Columbia ▁Square ▁to ▁an ▁all - dig ital ▁facility ▁at ▁the ▁CBS ▁Studio ▁Center ▁in ▁Studio ▁City . ▁The ▁move ▁allowed ▁both ▁stations ▁to ▁begin ▁broadcast ing ▁all ▁locally ▁produced ▁programs ▁in ▁high ▁definition , ▁and ▁in ▁addition , ▁the ▁two ▁stations ▁operate ▁in ▁a ▁completely ▁tap eless ▁news room . ▁This ▁news room ▁is ▁named ▁in ▁honor ▁new sc aster ▁Jerry ▁Dun phy , ▁who ▁worked ▁at ▁both ▁stations ▁during ▁his ▁career . ▁With ▁the ▁move ▁to ▁Studio ▁City ▁and ▁K C ET ' s ▁later ▁move ▁to ▁Bur bank , ▁K T LA ▁is ▁currently ▁the ▁only ▁remaining ▁station ▁in ▁Los ▁Angeles ▁( e ither ▁in ▁radio ▁or ▁television ) ▁whose ▁stud ios ▁are ▁operated ▁out ▁of ▁Hollywood . ▁ ▁K C AL - TV ▁shut ▁down ▁its ▁analog ▁signal , ▁over ▁V H F ▁channel ▁ 9 , ▁at ▁ 1 : 1 0   p . m . ▁on ▁June ▁ 1 2 , ▁ 2 0 0 9 , ▁and ▁converted ▁its ▁broadcast s ▁exclus ively ▁to ▁digital ▁television ▁as ▁part ▁of ▁the ▁feder ally ▁mand ated ▁transition ▁from ▁analog ▁to ▁digital ▁television . ▁The ▁station ' s ▁digital ▁signal ▁re located ▁from ▁its ▁pre - transition ▁U H F ▁channel ▁ 4 3 ▁to ▁V H F ▁channel ▁ 9 . ▁Sister ▁station ▁K C BS - TV ▁took ▁over ▁the ▁channel ▁ 4 3 ▁allocation ▁as ▁it ▁moved ▁its ▁digital ▁signal ▁from ▁channel ▁ 6 0