WKLO

(channel 21) is a television station licensed to Louisville, Kentucky, United States, affiliated with ABC. Owned by PlanB Communications.
==Gallery==
=== Logo ===
File:21AlumLogo.png|Logo during Adelphia ownership
=== Presentation ===
File:WKLO Legal ID (2022-Present).png|Legal ID (Sign On, 2022-Present)
Category:Channel 21
Category:Louisville
Category:Kentucky
Category:ABC network affiliates
Category:Playtime! network affiliates
Category:Television channels and stations established in 1953