GPB Knowledge features quality educational content for teachers and students, great documentaries, as well as public affairs and lifestyle programming.


GPB Knowledge can be found on the following stations:

  • Atlanta - WGTV-DT/Channel 8.3 or Comcast Channel 246
  • Albany - WABW-DT/Channel 14.3
  • Augusta - WCES-DT/Channel 20.3
  • Chatsworth - WNGH-DT/Channel 18.3
  • Columbus -WJSP-DT/Channel 28.3
  • Dawson - WACS-DT/Channel 25.3
  • Macon - WMUM-DT/Channel 29.3
  • Savannah - WVAN-DT/Channel 9.3
  • Waycross -WXGA-DT/Channel 8.3