Visuals: There's two versions:
Variants:
Technique: Live-action for the background, and computer animation for the text.
Audio: Silent for the 1980 version, and a country hoedown tune for the 1986 one.
Audio Variant: Both of the three variants are silent.
Availability: The first one is seen on programs such as Tornado: Another Look, Not for Chowderheads and Scatband, and the second one is seen on Goat Gland Doctor and Carnival Of Souls.
Visuals: On a purple background with a white grid on, the word "KTWU" rotates in, and as it's rotating, the word "presents" appears letter-by-letter. Both words are white.
Technique: Computer animation. Audio: None.
Availability: Seen on Remembering Harry S. Truman.
Visuals: On a purple background with a dark shade on the top left and shapes moving around, including
the word "KTWU" and a rounded-edge rectangle at the left which has the station's "11" in it, flies in and then rotates themself to face the screen, with both being gold and CGI.
Technique: 3D animation.
Audio: Just the announcer saying: "This has been a presentation of KTWU, Channel 11, Topeka, Kansas.
Availability: Seen on Green Pastures: Filipinos in the Heartland.
Visuals: On a live-action background of a plains field at daytime is the same logo from before, but horizontally, and colored blue. It zooms out, and "Presents" fades in below.
Technique: Live-action and computer animation.
Audio: An acoustic guitar tune.
Availability: Seen as a program opener for shows (mostly local) produced by the channel, like I've Got Issues.