KLBK-TV

Analog: 13 ( VHF , 1952–2009)
Digital: 40 (UHF, until 2019)

KLBK-TV
Lubbock, Texas; United States;
Channels	Digital: 31 (UHF); Virtual: 13;
Branding	KLBK
Programming
Affiliations	13.1: CBS; for others, see § Subchannels;
Ownership
Owner	Nexstar Media Group; (Nexstar Media Inc.);
Sister stations	KAMC
History
First air date	November 13, 1952 (71 years ago)
Former call signs	KDUB-TV (1952–1961)
Former channel number(s)	Analog: 13 (VHF, 1952–2009); Digital: 40 (UHF, until 2019);
Former affiliations	Both secondary:; DuMont (1952–1955); ABC (1952–1969);
Call sign meaning	Lubbock
Technical information
Licensing authority	FCC
Facility ID	3660
ERP	400 kW
HAAT	265.8 m (872 ft)
Transmitter coordinates	33°31′33.8″N 101°52′8.6″W / 33.526056°N 101.869056°W
Links
Public license information	Public file; LMS;
Website	www.everythinglubbock.com

KLBK-TV (channel 13) is a television station in Lubbock, Texas, United States, affiliated with CBS. It is owned by Nexstar Media Group, which provides certain services to ABC affiliate KAMC (channel 28) under a local marketing agreement (LMA) with Mission Broadcasting. The two stations share studios on University Avenue in south Lubbock, where KLBK-TV's transmitter is also located.

Lubbock, Texas United States

Channels	Digital: 31 (UHF) Virtual: 13
Branding	KLBK
Programming
Affiliations	13.1: CBS for others, see § Subchannels
Ownership
Owner	Nexstar Media Group (Nexstar Media Inc.)
Sister stations	KAMC
History
First air date	November 13, 1952 (71 years ago) (1952-11-13)
Former call signs	KDUB-TV (1952–1961)
Former channel number(s)	Analog: 13 (VHF, 1952–2009) Digital: 40 (UHF, until 2019)
Former affiliations	Both secondary: DuMont (1952–1955) ABC (1952–1969)
Call sign meaning	Lubbock
Technical information^[1]
Licensing authority	FCC
Facility ID	3660
ERP	400 kW
HAAT	265.8 m (872 ft)
Transmitter coordinates	33°31′33.8″N 101°52′8.6″W / 33.526056°N 101.869056°W / 33.526056; -101.869056
Links
Public license information	Public file LMS
Website	www.everythinglubbock.com