The website
winstonengle.tripod.com/chicagowho/broad.htm lists the following information for Pertwee broadcasts:
Research based on the Chicago Tribune(September 1975-July 1976, September 1976, March 1977, February 1980-May 1985, July 1985-February 1988, April-July 1988, February-March 1989, December 1989, February 1990, April-July 1990, December 1990, March 1991, June 1991, August-September 1991, and July-September 1996); and on Elevenmagazine (March-April 1988, June-August 1988, November 1988-January 1989, May 1989, July 1989-March 1990, August 1990-September 1991, and July-September 1996).
Thanks to Thomas Holz for some of the 1991 titles.
Thanks to Steve Hill for great help on 1975-77 information.
Asterisk (*) denotes first Chicago broadcast.
"Sunday 12:30am" (for example) is late Sunday night, not early Sunday morning.
New or changed entries in italictext.
Regular Timeslot Weekdays 6:30pm (episodic)
Mon 09/29/75 *The Mutants, Part One (premiere)
Tue 09/30/75 *The Mutants, Part Two
Wed 10/01/75 *The Mutants, Part Three
Thu 10/02/75 *The Mutants, Part Four
Fri 10/03/75 *The Mutants, Part Five
Mon 10/06/75 *The Mutants, Part Six
Tue 10/07/75 *Day of the Daleks, Part One
Wed 10/08/75 *Day of the Daleks, Part Two
Thu 10/09/75 *Day of the Daleks, Part Three
Fri 10/10/75 *Day of the Daleks, Part Four
Mon 10/13/75 *The Ambassadors of Death, Part One
Tue 10/14/75 *The Ambassadors of Death, Part Two
Wed 10/15/75 *The Ambassadors of Death, Part Three
Thu 10/16/75 *The Ambassadors of Death, Part Four
Fri 10/17/75 *The Ambassadors of Death, Part Five
Mon 10/20/75 *The Ambassadors of Death, Part Six
Tue 10/21/75 *The Ambassadors of Death, Part Seven
Wed 10/22/75 *Terror of the Autons, Part One
Thu 10/23/75 *Terror of the Autons, Part Two
Fri 10/24/75 *Terror of the Autons, Part Three
Mon 10/27/75 *Terror of the Autons, Part Four
Tue 10/28/75 (no broadcast)
Wed 10/29/75 through Fri 11/28/75 (titles unknown)
Mon 12/01/75 *Colony in Space, Part One
Tue 12/02/75 *Colony in Space, Part Two
Wed 12/03/75 *Colony in Space, Part Three
Thu 12/04/75 *Colony in Space, Part Four
Fri 12/05/75 *Colony in Space, Part Five
Mon 12/08/75 *Colony in Space, Part Six
Tue 12/09/75 (no broadcast)
Wed 12/10/75 *The Time Monster, Part One
Thu 12/11/75 *The Time Monster, Part Two
Fri 12/12/75 *The Time Monster, Part Three
Mon 12/15/75 *The Time Monster, Part Four
Tue 12/16/75 *The Time Monster, Part Five
Wed 12/17/75 *The Time Monster, Part Six
Thu 12/18/75 *The Daemons, Part One
Fri 12/19/75 *The Daemons, Part Two
Mon 12/22/75 *The Daemons, Part Three
Tue 12/23/75 *The Daemons, Part Four
Wed 12/24/75 *The Daemons, Part Five
Thu 12/25/75 through Fri 01/02/76 (no broadcast)
Mon 01/05/76 through Mon 01/12/76 (title unknown) (end of timeslot)
Regular Timeslot first Monday and Tuesday of the month 10pm (episodic)
Mon 02/02/76 Doctor Who and the Silurians, Parts One through Three
Tue 02/03/76 Doctor Who and the Silurians, Parts Four through Seven
Mon 03/01/76 The Ambassadors of Death, Parts One through Four
Tue 03/02/76 The Ambassadors of Death, Parts Five through Seven
Mon 04/05/76 Inferno, Parts One through Three
Tue 04/06/76 Inferno, Parts Four through Seven (10:30p)
Mon 05/03/76 The Sea Devils, Parts One through Three
Tue 05/04/76 The Sea Devils, Parts Four through Six (10:30p)
No Regular Timeslot (episodic)
Sat 06/26/76 Day of the Daleks, all episodes (9:00p)
Sat 09/25/76 The Claws of Axos, all episodes (7:00p)
Mon 03/07/77 Terror of the Autons, Part One (11:45p)
Tue 03/08/77 Terror of the Autons, Part Two (11:30p)
Wed 03/09/77 Terror of the Autons, Part Three (11:30p)
Thu 03/10/77 Terror of the Autons, Part Four (11:30p)