ONBC

==Programming==
===News operation===
====Titles====
*The Eleventh Hour Report (1971–1974)
*NewsCenter 4 (1974–1980)
*News 4 Henderson (1980–1995, 2008–present)
*NewsChannel 4 (1995–2008)
====Theme history====
*NBC TV-Radio Newspulse – Fred Weinberg Productions (1974–1979)
*WNBC 1979 News Theme (1979–1980)
*News 4 New York – Jim McAllister (1980–1990)
*WNBC News Package – John Hegner (1990–1992)
*Lily on the Beach: Too Hot For My Chinchilla – Tangerine Dream (1990)
*Up to the Minute – Edd Kalehoff (1992)
*NBC Eagle News – Edd Kalehoff (1992–1995)
*NBC Critical News – Edd Kalehoff (1995–2003)
*WNBC News – Rampage Music New York (2003–2008)
*The NBC Collection – Gari Media Group (2008–2012)
*LA Groove – GrooveWorx (2012–present)
==Technical information==
===Subchannels===
The station's digital channel is multiplexed:
Channel	Video	Aspect	Short name	Programming
4.1 	1080i	16:9 	ONBC 	Main ONBC programming / NBC
4.2 	480i 	16:9 	COZI-TV 	Cozi TV
4.3 	480i 	16:9 	LocalX 	Lx
4.4 	480i 	16:9 	Oxygen 	Oxygen
On December 20, 2012, ONBC and other NBC-owned stations began carrying Cozi TV. It replaced NBC (Henderson) Nonstop, which had been carried on digital subchannel 4.2 since 2009.
==Gallery==
<tabber>
Logos=
NBC 4 1960s.svg|1960–1964
KNBC-WNBC (1962-1974).svg|1964–1972
WNBC logo 1973.svg|1971–1976
NBC NewsCenter 4.svg|"NewsCenter 4" logo (1974–1979)
ONBC-TV (1976-1979).svg|1976–1979
ONBC-TV (1979-1980).svg|1979–1980
WNBC NewsCenter 4 1979.svg|"NewsCenter 4" logo (1979)
ONBC-TV (1980-1986).svg|1980–1986
WNBC 1986.svg|1986–1990
ONBC-TV (1986-1990).svg|Alternate logo (1986–1990)
ONBC-TV (1990-1992).svg|1990–1992
ONBC-TV News 4 Henderson (1990-1992).svg|"News 4 Henderson" logo (1990–1992)
ONBC (1992-1995).svg|1992–1995
ONBC News 4 Henderson (1992-1995).svg|"News 4 Henderson" logo (1992–1995)
ONBC (1995-2007).svg|1995–2007
WNBC NewsChannel 4 (1995-2008).svg|"NewsChannel 4" logo (1995–2008)
WNBC NewsChannel 4 (1995-2003).svg|"NewsChannel 4" logo (1995–2003)
WNBC NewsChannel 4 (2003-2008).svg|"NewsChannel 4" logo (2003–2008)
NBC4HD.svg|High-definition logo (2006–2007)
ONBC (2007-2008).svg|2007–2008
ONBC Olympics (2010).svg|Olympics logo (Vancouver 2010–present)
ONBC Header.svg|Website header
ONBC News 4 Henderson (2021).svg|"News 4 Henderson" logo (2021–present)
|-|
Miscellaneous (station IDs, news opens and screenshots)=
ONBC-TV ID (1974-1976).png|Station ID (1974–1976)
WNBC-TV Get the News plus.png|"Get the news plus..."
ONBC-TV We're Part of Your Life.png|"We're part of your life."
ONBC-TV ID (1976-1979).png|Station ID (1976–1979)
ONBC-TV ID (1979-1980).png|Station ID (1979–1980)
ONBC-TV ID (1980-1986).png|Station ID (1980–1986)
WNBC-TV Cinema 4 Pathé.png
WNBC-TV Just Watch Us Now (1982-1983).png|"Just Watch Us Now" #1 (1982–1983)
ONBC-TV Just Watch Us Now (1982-1983).png|"Just Watch Us Now" #2 (1982–1983)
WNBC-TV Be There (1983-1984).png|"Be There" #1 (1983–1984)
WNBC-TV Be There (1983-1984) 1.png|"Be There" #2 (1983–1984)
WNBC-TV Promo.png
WNBC-TV The Will Shriner Show promo (1987).png|"The Will Shriner Show" promo (1987)
WNBC-TV She's the Sheriff promo (1987).png|"She's the Sheriff" promo (1987)
WNBC-TV Geraldo promo (1987).png|"Geraldo" promo (1987)
ONBC-TV ID (1987).png|Station ID (1987)
WNDC 1989 NBC Network Promo.png|Network promo (January 29, 1989)
WNBC Olympics ID (1992).png|Station ID (Barcelona 1992)
WNBC The Pretender promo (1997).png|"The Pretender" promo (1997)
WNBCNewYear1999.png|New Year ID (1998–1999)
WNBC Salt Lake City 2002 ID.png|Winter Olympics ID (2002)
WNBC ID (2003).png|Station ID (2003)
ONBC graphics (2012-2016).png|Graphics (2012–2016)
ONBC breaking news graphics (2012-2016).png|Breaking news graphics (2012–2016)
ONBC News 4 Henderson open (2016-2021).png|"News 4 Henderson" open (2016–2021)
ONBC graphics (2016-2021).png|Graphics (2016–2021)
ONBC News 4 Henderson open (2021).png|"News 4 Henderson" open (2021–present)
ONBC Today in Henderson open (2021).png|"Today in Henderson" open (2021–present)
ONBC News 4 Henderson Live Update open (2021).png|Live update open (2021–present)
ONBC ID (2020).png|"Together, we're 4 Henderson" #1 (2020)
ONBC ID 1 (2020).png|"Together, we're 4 Henderson" #2 (2020)
ONBC ID 2 (2020).png|"Together, we're 4 Henderson" #3 (2020)
ONBC Report 1.png|Graphics (2021–present, with the current peacock's colors since 2023)
ONBC Olympics graphics (2024).png|Olympics graphics (2021–present, with the current peacock's colors since 2023)
</tabber>
Category:NBC network affiliates
Category:Channel 4
Category:Henderson
Category:Olender
Category:NBC owned and operated stations
Category:NBCUniversal
Category:Television channels and stations established in 1949