Below are the schedules for the last full day for WNBK Channel 3 and the first day of KYW at the time of the Westinghouse/NBC ownership switch in 1956, though I have an audio station ID that indicates Westinghouse actually took ownership of WNBK in late 1955..
From:TV Guide
Sunday February 12, 1956
WNBK-TV 3
8AM TV Sunday School
8:30 The Christophers
9AM Catholic Hour
9:30 Spirituals
10:30 Youth Wants to Know
11AM American Forum
11:30 Pat Patterson
Noon Tomorrow
12:30 Norman Vincent Peale
12:45 Strange Adventure
1PM Movie-Japanese War Bride
2:30 Movie-In Old Sacramento
4PM Wide Wide World-Dave Garroway
5:30 Captain Gallant
6PM Meet The Press
6:30 Roy Rogers
7PM It's A Great Life-Comedy
7:30 Frontier
8PM Colgate Comedy Hour-Johnathan Winters, Peter Donald, Stan Freberg-Must have been a laugh riot!
9PM Philco/Goodyear TV Playhouee
10PM Loretta Young
10:30 Justice-Syndicated
11PM Movie-Best Of Hollywood-Spitfire
Monday, February 13, 1956
7AM-Noon WNBK
Noon-Onward-KYW
7AM Today
9AM Variety Hour
10AM Ding Dong School
10:30 Ernie Kovacs
11AM Home-Arlene Francis
11:45 KYW-TV-Opening Ceremonies
Noon Tennessee Ernie Show
12:30 Feather Your Nest
1PM Movie-I Love Trouble
2:30 My Little Margie
3PM Matinee Theater
4PM Date With Life
4:15 Modern Romances
4:30 Queen For A Day
5PM Pinky Lee
5:30 Howdy Doody
6PM Ramar Of The Jungle
6:30 Watch the Birdie
6:35 Sports-Tom Manning
6:45 News
7PM My Little Margie
7:30 Tony Martin
7:45 John Cameron Swayze-NBC News
8PM Sid Caesar
9PM Medic
9:30 Robert Montgomery Presents-Gene Rayburn in dramatic role
10:30 Man Behind The Badge-Syndicated
11PM News
11:05 Weather-Joe Finan
11:10 Sports
11:15 Little Theater
11:30 VP Richard Nixon-Lincoln Day Dinner Speech-Special
Midnight-Tonight-Steve Allen
From:TV Guide
Sunday February 12, 1956
WNBK-TV 3
8AM TV Sunday School
8:30 The Christophers
9AM Catholic Hour
9:30 Spirituals
10:30 Youth Wants to Know
11AM American Forum
11:30 Pat Patterson
Noon Tomorrow
12:30 Norman Vincent Peale
12:45 Strange Adventure
1PM Movie-Japanese War Bride
2:30 Movie-In Old Sacramento
4PM Wide Wide World-Dave Garroway
5:30 Captain Gallant
6PM Meet The Press
6:30 Roy Rogers
7PM It's A Great Life-Comedy
7:30 Frontier
8PM Colgate Comedy Hour-Johnathan Winters, Peter Donald, Stan Freberg-Must have been a laugh riot!
9PM Philco/Goodyear TV Playhouee
10PM Loretta Young
10:30 Justice-Syndicated
11PM Movie-Best Of Hollywood-Spitfire
Monday, February 13, 1956
7AM-Noon WNBK
Noon-Onward-KYW
7AM Today
9AM Variety Hour
10AM Ding Dong School
10:30 Ernie Kovacs
11AM Home-Arlene Francis
11:45 KYW-TV-Opening Ceremonies
Noon Tennessee Ernie Show
12:30 Feather Your Nest
1PM Movie-I Love Trouble
2:30 My Little Margie
3PM Matinee Theater
4PM Date With Life
4:15 Modern Romances
4:30 Queen For A Day
5PM Pinky Lee
5:30 Howdy Doody
6PM Ramar Of The Jungle
6:30 Watch the Birdie
6:35 Sports-Tom Manning
6:45 News
7PM My Little Margie
7:30 Tony Martin
7:45 John Cameron Swayze-NBC News
8PM Sid Caesar
9PM Medic
9:30 Robert Montgomery Presents-Gene Rayburn in dramatic role
10:30 Man Behind The Badge-Syndicated
11PM News
11:05 Weather-Joe Finan
11:10 Sports
11:15 Little Theater
11:30 VP Richard Nixon-Lincoln Day Dinner Speech-Special
Midnight-Tonight-Steve Allen