▁week days ) ▁and ▁( 1 ▁hour ▁on ▁week ends ); ▁in ▁addition , ▁the ▁station ▁produces ▁En fo que ▁Chicago , ▁a ▁local ▁version ▁of ▁Te lem undo ' s ▁political ▁discussion ▁program ▁En fo que , ▁which ▁air s ▁Saturday ▁even ings ▁at ▁ 4 : 3 0   p . m . ▁and ▁Acc eso ▁Total , ▁a ▁locally ▁produced ▁entertain ment ▁and ▁l ifest yle ▁program , ▁which ▁air s ▁Frid ays ▁and ▁Mond ays ▁at ▁ 1 0 : 3 0   a . m ., ▁and ▁Sund ays ▁at ▁ 4 : 3 0 ▁and ▁ 1 0 : 3 0   p . m . ▁ ▁W S NS ' ▁new sc asts ▁have ▁long ▁placed ▁second ▁among ▁the ▁Chicago ▁market ' s ▁Spanish - language ▁stations ; ▁however , ▁the ▁station ▁has ▁long ▁maintained ▁a ▁fier ce ▁competition ▁with ▁Un iv ision ▁owned - and - oper ated ▁station ▁W GB O - DT ▁for ▁the ▁highest - r ated ▁Spanish ▁new sc asts ▁in ▁the ▁market . ▁ ▁New sc ast ▁history ▁ ▁During ▁the ▁station ' s ▁initial ▁all - news ▁format , ▁the ▁first ▁program ▁to ▁be ▁added ▁was ▁Under ground ▁News , ▁a ▁ 1 0 - min ute ▁program ▁that ▁premier ed ▁at ▁ 1 1 : 5 0   p . m . ▁on ▁July ▁ 1 , ▁ 1 9 7 0 , ▁when ▁the ▁Associ ated ▁Press ▁wire ▁feed ▁began ▁incorpor ating ▁local ▁news ▁stories . ▁At