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CBS-affiliated television station serving the Quad Cities from Rock Island, Illinois.

Last updated August 31, 2026

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Overview

WHBF-TV is a full-power television station licensed to Rock Island, Illinois, and serving the Quad Cities region of Illinois and Iowa. The station broadcasts CBS programming and is branded primarily as Local 4. Its service area includes the Illinois Quad Cities—Rock Island, Moline and East Moline—as well as Davenport and Bettendorf, Iowa, and surrounding communities. WHBF-TV’s studios are located in the Telco Building in downtown Rock Island, while its main transmitter is in Bettendorf, Iowa. The station began broadcasting on July 1, 1950. It was established by the Potter family, publishers of the Rock Island Argus, which also owned associated WHBF radio properties. WHBF-TV has remained a CBS affiliate since its launch, making it one of the network’s long-standing affiliates and one of Illinois’s earliest television stations outside Chicago. In its first years, the station also carried selected programming from ABC and the DuMont Television Network. It briefly had an association with the NTA Film Network in the late 1950s. After DuMont ceased operations, WHBF-TV shared some ABC programming with the market’s NBC affiliate until WQAD-TV began broadcasting as a dedicated ABC station in 1963. The Potter family sold its media holdings in 1986. Citadel Communications acquired WHBF-TV, and Lynch Entertainment subsequently bought an interest, creating Coronet Communications Company. During the Citadel era, WHBF-TV introduced technical and branding initiatives including color weather radar and the ESP: Live severe-weather alert system. In January 2007, it adopted the CBS 4 identity. The station later became part of Nexstar’s television portfolio when Nexstar Broadcasting Group acquired it from Citadel in a transaction announced in 2013 and completed in March 2014. Nexstar’s ownership created a broader local operating structure involving CW affiliate KGCW and Fox affiliate KLJB. Nexstar directly owns KGCW and provides operational services for KLJB through a shared-services arrangement with Marshall Broadcasting Group. The three stations share facilities in Rock Island. Regulatory requirements associated with Nexstar’s acquisitions of Media General and Tribune Media led to divestitures elsewhere in the Quad Cities market, but WHBF-TV was retained. WQAD-TV was instead sold to Tegna in 2019. WHBF-TV’s local news operation has changed substantially over time. For much of its history it did not produce a weekday morning newscast and instead supplied weather material during CBS’s morning schedule. It launched a regular morning program in 2011, resumed a 6 p.m. newscast after a long hiatus, and expanded its schedule with a 4 p.m. newscast in 2015. The station also began producing a 9 p.m. newscast for KLJB in late 2015 and a weekday morning program for that station in 2017. It moved its local newscasts to high definition in December 2010 and adopted the Local 4 name, graphics and set in March 2015. The station is also known for the documentary series Robb’s Life, which followed Rock Island resident Robb Dussliere’s experience with AIDS from 1995 through his funeral in 1996. The series used interviews, natural sound and music rather than conventional on-camera narration, won recognition from the Illinois and Iowa Associated Press, and was credited with contributing to public discussion about AIDS. WHBF-TV completed its transition from analog VHF channel 4 to digital broadcasting in 2009. Reception problems associated with the low-VHF digital signal led to a power increase and the launch of a UHF fill-in translator. Its second digital subchannel has carried several services, including Retro Television Network, Live Well Network and a simulcast of KGCW. WHBF-TV remains an active local CBS station and news provider under Nexstar ownership.

History

WHBF-TV signed on July 1, 1950, as a Rock Island station owned by the Potter family, whose media interests included the Rock Island Argus and WHBF radio. It became a CBS affiliate at launch and has retained that core network relationship throughout its history. During the early network era, it also carried selected ABC and DuMont programs, later sharing ABC content with the market’s NBC outlet until WQAD-TV opened as a dedicated ABC affiliate in 1963. WHBF-TV also briefly carried NTA Film Network programming in the late 1950s. The station’s first major ownership change came in 1986, when the Potter family exited broadcasting. Citadel Communications acquired WHBF-TV, and Lynch Entertainment bought a stake the following year. Their partnership operated the station through Coronet Communications Company. Under Citadel, WHBF-TV developed a reputation for weather technology, becoming the first Quad Cities station to use color radar and later introducing ESP: Live, a severe-weather alert system. The station adopted CBS 4 branding in January 2007. The digital transition created technical challenges. WHBF-TV moved its digital signal to low-VHF channel 4 on June 12, 2009, but many viewers reported reception problems. Citadel increased the station’s effective radiated power and activated a UHF channel 47 fill-in translator in October 2009. The station also expanded its digital services. Its second subchannel carried Retro Television Network from 2008 to 2012, Live Well Network from January 2012, and was later discontinued by Nexstar before returning in 2015 as a standard-definition simulcast of KGCW. Citadel agreed to sell WHBF-TV to Nexstar Broadcasting Group in 2013. Nexstar assumed operational control through a time brokerage arrangement before the transaction formally closed on March 13, 2014. Nexstar’s related acquisition of Grant Broadcasting stations brought KGCW and KLJB into a shared local operating structure. KGCW was acquired directly, while KLJB was transferred to Marshall Broadcasting Group to address federal ownership limits; Nexstar continued providing services under a shared-services agreement. Subsequent industry consolidation affected the Quad Cities market. When Nexstar acquired Media General, it chose to retain WHBF-TV rather than KWQC-TV, which was sold to Gray Television. When Nexstar acquired Tribune Media, it retained WHBF-TV, KGCW and its KLJB operating arrangement while divesting WQAD-TV to Tegna. These transactions preserved WHBF-TV as a Nexstar-operated CBS outlet in the market. WHBF-TV’s news schedule evolved slowly compared with many competing stations. From 1950 through 2011, it generally lacked a weekday morning newscast and filled portions of CBS’s morning schedule with weather material. The station began a regular morning program in September 2011, resumed a 6 p.m. newscast after a 14-year absence, and later expanded the morning schedule. It began broadcasting local news in high definition in December 2010. In March 2015, the station introduced Local 4 branding, a new set and new graphics. A 4 p.m. newscast followed in September 2015. WHBF-TV began producing a nightly 9 p.m. newscast for KLJB in December 2015 and a weekday morning program for KLJB in 2017. A notable editorial achievement was Robb’s Life, a documentary series produced between April 1995 and April 1996. The program followed Rock Island resident Robb Dussliere’s life with AIDS, including his illness and funeral. Its observational style relied on interviews, natural sound and music rather than an on-camera narrator. The series received Illinois and Iowa Associated Press awards and was recognized for encouraging greater public understanding of AIDS. WHBF-TV continues to operate from downtown Rock Island as a CBS affiliate serving the wider Quad Cities market.

  • 2015

    Local 4 rebrand and newscast expansion

    [1]

    WHBF-TV introduced Local 4 branding, a new studio presentation and a 4 p.m. local newscast.

  • 2014

    Nexstar ownership begins

    [1]

    Nexstar completed its purchase of WHBF-TV from Citadel Communications on March 13.

  • 2011

    Regular morning newscast launches

    [1]

    The station introduced a weekday morning news program and resumed its 6 p.m. newscast.

  • 2010

    Local news moves to high definition

    [1]

    WHBF-TV began broadcasting local newscasts in high definition with its December 21 5 p.m. newscast.

  • 2009

    Digital transition and translator deployment

    [1]

    The station moved its digital signal to VHF channel 4, increased power and activated a UHF fill-in translator after reception complaints.

  • 1995

    Robb’s Life documentary series begins

    [1]

    WHBF-TV began its award-recognized documentary coverage of Robb Dussliere’s experience with AIDS.

  • 1986

    Potter family sells the station

    [1]

    Citadel Communications acquired WHBF-TV as the Potter family divested its media holdings.

  • 1963

    Dedicated ABC competition enters the market

    [1]

    WQAD-TV launched as a dedicated ABC affiliate, ending WHBF-TV’s shared ABC programming role.

  • 1950

    Launch of WHBF-TV

    [1]

    WHBF-TV began broadcasting on July 1 as a Rock Island station and CBS affiliate.

Products and positioning

A long-established local CBS affiliate positioned around Quad Cities news, weather, emergency information and network entertainment, with a secondary role as a content and production partner for Nexstar-associated stations.

  • Local television news · 2015

    Local 4 News

    WHBF-TV’s locally produced news franchise covers the Quad Cities with scheduled broadcasts, breaking-news reports, community stories and public-service information. The franchise includes morning, evening and afternoon editions and uses the Local 4 identity adopted in 2015.

  • Network television affiliate · 1950

    CBS network service

    The station’s principal programming service is the CBS network schedule, which WHBF-TV has carried since its 1950 launch. Network content is distributed through the station’s over-the-air signal and associated digital and cable coverage in the Quad Cities market.

  • Broadcast weather service

    Weather and severe-weather coverage

    Weather reporting is a central part of WHBF-TV’s local-service proposition. The station historically used color radar and introduced ESP: Live, a system designed to provide real-time severe-weather alerts. Weather content has also filled portions of the station’s former morning schedule.

  • Shared local news production · 2015

    KLJB-produced newscasts

    Under Nexstar’s operating arrangement, WHBF-TV produces or has produced local news programming for Fox affiliate KLJB, including a nightly 9 p.m. broadcast introduced in 2015 and a weekday morning program introduced in 2017.

Marketing campaigns

  • 2015Local 4 rebrand

    Quad Cities

    The station launched new graphics, a new studio set and the Local 4 name as part of a broader Nexstar-era presentation.

    Outcome. The branding became the station’s principal local-news identity and accompanied expansion of its news schedule.

  • 2007CBS 4 branding

    Quad Cities

    WHBF-TV introduced the CBS 4 name and a circular logo as a station-wide identity associated with its CBS affiliation.

    Outcome. The identity remained in use until the station adopted Local 4 branding in 2015.

Brand decisions

  • 2014

    Sale to NexstarM&A

    Background

    Citadel Communications and minority stakeholder Lynch Entertainment sought to exit or reduce their involvement in the station.

    Action taken

    Nexstar Broadcasting Group acquired WHBF-TV as part of an $88 million purchase of three Citadel stations.

    Aftermath

    WHBF-TV joined Nexstar’s Quad Cities operating structure alongside KGCW and the Nexstar-managed KLJB operation.

    Transaction value. $88 million announced purchase price (2013 announcement; completed March 13, 2014)

  • 2011

    Launch of regular weekday morning newsProduct launch

    Background

    For most of its history, WHBF-TV did not air a conventional weekday morning newscast and instead used weather segments during CBS morning programming.

    Action taken

    The station launched CBS4 News This Morning, later renamed Local 4 News This Morning, and expanded the program over time.

    Aftermath

    The move brought WHBF-TV closer to the full-day local-news schedules used by competing Quad Cities stations.

  • 2009

    Mitigation of digital low-VHF reception problemsStrategy

    Background

    The federally mandated digital transition moved WHBF-TV’s signal to low-VHF channel 4, producing widespread reception complaints.

    Action taken

    The station increased effective radiated power and activated a UHF channel 47 fill-in translator.

    Aftermath

    The translator supplemented the main signal and improved the station’s ability to reach viewers affected by low-VHF reception limitations.

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