KLCS
logoman94, Kai The Logo Guy (The PBS-ST Archives)
Background
KLCS first signed on the air on November 5th, 1973. They serve Los Angeles, California and are the 5th most watched public television stations.
1st (Known) Logo (1975?)
Visuals: Over a real life background (which looks like a school) is the text "KLCS-50 Serving" on the lower left, and the text "Burroughs Jr High School" on the middle bottom in white (same as the KLCS text before). The logo then fades out.
Technique: A printed card.
Audio: An upbeat piano pop song, with an announcer saying "This is KLCS channel 50 in Los Angeles".
Availability: Was only used as a station ID.
2nd (Known) Logo (1990)
Visuals: Over a blue background, the logo starts with the text "KLCS" in a bold silver font and a "58" cutout on a silver segmented bar fade in. There is also a reflection of the logo on the floor. The logo then fades out.
Technique: A still digital graphic.
Audio: An announcer saying "This is class television of the Los Angeles Unified School District, KLCS 58 Los Angeles".
Availability: Was only used as a station ID.