Changes to broadcast television channel offerings used to be rare. From 1966 to 1999, Duluth had four channels. From 1999 to 2009, there were five. In the ten years since the switch from analog to digital channels, the total has climbed to 18.

KDLH-TV channel 3 is the big change maker in 2019, adding five new subchannels. Justice, Laff, Escape and Quest launch on May 1. Court TV launches on May 8. Viewers need to go through the channel re-scanning process on their televisions to pick up the new offerings. The new channels are not available on Charter cable, but are available through Paul Bunyan and Norvado cable services.

Below is an updated guide to the full list of channels in the Duluth market. KCWV channel 27.1 has been left off the list because it’s been mysteriously off the air since July 2018. No word on when or if it will return or why it’s not broadcasting.
 

Broadcast channel: 3.1 | Charter Cable channel: 2
Call letters: KDLH
Network affiliation: The CW
Owner: Sagamore Hill Broadcasting, headquartered in Augusta, Ga.

Broadcast channel: 3.2
Call letters: KDLH
Network affiliation: Justice Network
Owner: Sagamore Hill Broadcasting, headquartered in Augusta, Ga.

Broadcast channel: 3.3
Call letters: KDLH
Network affiliation: Laff
Owner: Sagamore Hill Broadcasting, headquartered in Augusta, Ga.

Broadcast channel: 3.4
Call letters: KDLH
Network affiliation: Court TV
Owner: Sagamore Hill Broadcasting, headquartered in Augusta, Ga.

Broadcast channel: 3.5
Call letters: KDLH
Network affiliation: Escape
Owner: Sagamore Hill Broadcasting, headquartered in Augusta, Ga.

Broadcast channel: 3.6
Call letters: KDLH
Network affiliation: Quest
Owner: Sagamore Hill Broadcasting, headquartered in Augusta, Ga.

Broadcast channel: 6.1 | Charter Cable channel: 6
Call letters: KBJR
Network affiliation: NBC
Owner: Quincy Media Incorporated, headquartered in Quincy, Ill.

Broadcast channel: 6.2 | Charter Cable channel: 3
Call letters: KBJR
Network affiliation: CBS
Owner: Quincy Media Incorporated, headquartered in Quincy, Ill.

Broadcast channel: 6.3 | Charter Cable channel: 9
Call letters: KBJR
Network affiliation: MyNetwork
Owner: Quincy Media Incorporated, headquartered in Quincy, Ill.

Broadcast channel: 8.1 | Charter Cable channel: 12
Call letters: WDSE
Network affiliation: PBS
Owner: Duluth-Superior Area Educational Television Corporation

Broadcast channel: 8.2 | Charter Cable channel: 193
Call letters: WDSE
Network affiliation: PBS Explore
Owner: Duluth-Superior Area Educational Television Corporation

Broadcast channel: 8.3 | Charter Cable channel: 194
Call letters WDSE
Network affiliation: Create
Owner: Duluth-Superior Area Educational Television Corporation

Broadcast channel: 8.4 | Charter Cable channel: 195
Call letters: WDSE
Network affiliation: Twin Cities Public Television Minnesota Channel
Owner: Duluth-Superior Area Educational Television Corporation

Broadcast channel: 10.1 | Charter Cable channel: 13
Call letters: WDIO
Network affiliation: ABC
Owner: Hubbard Broadcasting, headquartered in St. Paul, Minn.

Broadcast channel: 10.2 | Charter Cable channel: 196
Call letters: WDIO
Network affiliation: Me-TV
Owner: Hubbard Broadcasting, headquartered in St. Paul, Minn.

Broadcast channel: 10.3 | Charter Cable channel: 94
Call letters: WDIO
Network affiliation: Ion
Owner: Hubbard Broadcasting, headquartered in St. Paul, Minn.

Broadcast channel 21.1 | Charter Cable channel: 11
Call letters: KQDS
Network affiliation: Fox
Owner: Red River Broadcasting, headquartered in Fargo, N.D.

Broadcast channel 21.2
Call letters: KQDS
Network affiliation: Antenna TV
Owner: Red River Broadcasting, headquartered in Fargo, N.D.