Change the WGBH to your station's call letters. This gives a list of shows by the titles of the shows...

http://www.pbs.org/cgi-registry/whatson/template.cgir?s=WGBH&t=1&c=m&d2003-08-01
 

For a full listing of the shows by days, have a look at:

http://www.pbs.org/cgi-registry/whatson/template.cgir?s=WGBH&t=1&c=f&d=2003-08-01