KOLI

KOLI is an NBC affiliate serving Sioux City, IA. The station broadcasts on channel 6 and is owned by Graham Media Group as part of a duopoly with CW affiliate KDDT. The station clears the entire NBC schedule.
==News Music History==
*Battery (2001 Update) - 615 Music (2001-2003)
*Tower V.1 - 615 Music (2003-2006)
*Tower V.2 - 615 Music (2006-2008)
*Evolution - Stephen Arnold Music (2008-2011)
*Tower V.4 - 615 Music (2011-2013)
*Propulsion - 615 Music (2013-2016)
*Guardian - Stephen Arnold Music (2016–present)
Category:Sioux City
Category:Channel 6
Category:NBC network affiliates
Category:Television channels and stations established in 1955
Category:Iowa
Category:Graham Media Group