WPXK-TV

WPXK-TV is a full-power television station serving the Knoxville, Tennessee, area. Although its formal city of license is Jellico, Tennessee, the station operates from offices on Executive Park Drive in west Knoxville and transmits from Sharp's Ridge in north Knoxville. Its broadcast identity is associated with Ion Television, the national network operated by Ion Media, which is owned by The E. W. Scripps Company. The station began broadcasting in 1993 under the call sign WPMC. During its early years, it had a comparatively small coverage area and carried a mixture of religious programming and home-shopping content. This initial format reflected the programming environment available to many newly established independent television outlets, before the station became affiliated with a national entertainment network. In August 1998, the station changed its call sign to WPXK-TV and joined Pax TV. Pax TV was the predecessor of the network now known as Ion Television. The affiliation marked the station's transition from a locally limited independent outlet to a network station with a broader general-entertainment schedule. At approximately the same time, its signal coverage expanded substantially, allowing it to reach the wider Knoxville market rather than serving only a smaller surrounding area. WPXK-TV's principal role is the distribution of Ion Television programming over the air to viewers in and around Knoxville. As a network affiliate owned within the Ion Media station group, it functions primarily as a local transmission and market-distribution outlet rather than as a separately positioned local-news brand. The station's service area is defined by its Knoxville-market reach, while Jellico remains its regulatory city of license. The absence of a physical facility in Jellico illustrates the distinction between a station's licensed community and the larger metropolitan market it serves. The station completed the federally mandated transition from analog to digital television on June 12, 2009. Its analog transmission had operated on UHF channel 54. After the transition, its digital signal continued on UHF channel 23 while retaining virtual channel 54 for viewer-facing identification. This change placed WPXK-TV within the modern digital broadcast framework and enabled multiplexed digital transmission. WPXK-TV is not a nationally independent consumer brand in the manner of a product company; its public identity is primarily that of a local broadcast station and Ion Television network outlet. Its current positioning is therefore based on reliable over-the-air distribution of Ion's network schedule to the Knoxville area. Public reference material identifies Ion Media as the station's operating parent and The E. W. Scripps Company as its owner. Detailed information about local staffing, specific digital subchannel schedules, ratings, revenue, and current management is not established in the supplied sources.

WPXK-TV originated in 1993 as WPMC, a newly established television station licensed to Jellico, Tennessee. Its initial service was limited in geographic reach, and its schedule was composed mainly of religious programming and home-shopping material. This gave the station a different profile from a conventional network entertainment affiliate and reflected the programming options often available to smaller or recently launched independent stations. A major change occurred in August 1998, when WPMC became WPXK-TV. The station joined Pax TV, a national network designed around family-oriented general entertainment and other scheduled programming. Pax TV was subsequently renamed and developed into the network now known as Ion Television. The affiliation provided WPXK-TV with a consistent national schedule and replaced its earlier emphasis on religious and home-shopping programming. The station also increased its signal coverage substantially, extending service across the Knoxville television market. WPXK-TV remained licensed to Jellico even though its operational presence developed in Knoxville. The station's offices are located on Executive Park Drive in west Knoxville, while its transmitter is located on Sharp's Ridge in north Knoxville. Consequently, the station's regulatory identity and its practical market identity are different: Jellico is the city of license, while Knoxville is the principal population center and operational market served by the station. Reference material indicates that WPXK-TV has no physical presence in Jellico. The station's technical history includes the nationwide conversion from analog to digital television. On June 12, 2009, the official transition date for full-power television stations in the United States, WPXK-TV discontinued its analog signal on UHF channel 54. Its digital signal remained on pre-transition UHF channel 23, while the station continued to use virtual channel 54 for audience identification. Digital broadcasting also supports multiplexed transmission, allowing a station's signal to carry more than one program service where configured by the operator. In its current organizational context, WPXK-TV is part of Ion Media's station portfolio. Ion Media is owned by The E. W. Scripps Company, while the station's network identity remains tied to Ion Television. WPXK-TV's role is primarily distributional: it delivers the Ion network schedule to viewers in the Knoxville area through a full-power local television signal. The supplied reference material does not establish detailed information about station managers, local news operations, advertising revenue, ratings, or the specific contents of all current digital subchannels.

• 2009

  Completes digital television transition

  [1]WPXK-TVen.wikipedia.org

  WPXK-TV shuts down its analog UHF channel 54 transmission on June 12 and continues digitally on UHF channel 23 while retaining virtual channel 54.

• 1998

  Becomes WPXK-TV and joins Pax TV

  [1]WPXK-TVen.wikipedia.org

  In August, the station adopts the WPXK-TV call sign, affiliates with Pax TV, and expands its signal coverage across the Knoxville market.

• 1993

  Station signs on as WPMC

  [1]WPXK-TVen.wikipedia.org

  The television station begins broadcasting under the WPMC call sign with a relatively small coverage area and a schedule focused mainly on religious and home-shopping programming.

A local full-power broadcast outlet distributing Ion Television programming to the Knoxville, Tennessee, market, with a Jellico city of license and operational facilities in Knoxville.

• Broadcast television network affiliation · 1998

  Ion Television service

  WPXK-TV's principal offering is the local over-the-air distribution of Ion Television programming to the Knoxville market. The station carries the network identity associated with Ion Media and serves as the local transmission outlet for viewers receiving the service through terrestrial television. The affiliation began under Pax TV in 1998, before the network adopted the Ion Television name.

• Broadcast transmission · 2009

  Digital terrestrial television

  Following the 2009 United States analog-to-digital transition, WPXK-TV delivered its primary digital signal on UHF channel 23 while maintaining virtual channel 54. The digital platform supports multiplexed broadcast transmission and represents the station's current technical distribution framework.

• 2009

  Completed the federally mandated digital transitionOther

  Background

  Full-power television stations in the United States were required to end analog broadcasting as part of the national digital television transition.

  Action taken

  WPXK-TV ended its analog UHF channel 54 transmission on June 12 and continued digital broadcasting on UHF channel 23 using virtual channel 54.

  Aftermath

  The station continued serving the Knoxville market through digital terrestrial transmission.

  Source

• 1998

  Adopted the WPXK-TV identity and joined Pax TVStrategy

  Background

  The station had operated as WPMC with a small service area and a schedule centered largely on religious and home-shopping programming.

  Action taken

  In August 1998, it changed its call sign to WPXK-TV, affiliated with Pax TV, and increased its signal coverage to serve the broader Knoxville market.

  Aftermath

  The station became a network entertainment outlet; Pax TV later evolved into Ion Television.

  Source

• 2009

  WPXK-TV completes the United States analog-to-digital television transition[1]WPXK-TVen.wikipedia.org

  Regulation · Other

  WPXK-TV ended analog broadcasting on UHF channel 54 on June 12, 2009, while continuing digital transmission on UHF channel 23 with virtual channel 54.

• 1998

  WPXK-TV changes call sign and joins Pax TV[1]WPXK-TVen.wikipedia.org

  Product generation

  The station adopted the WPXK-TV call sign and affiliated with Pax TV, the network that later became Ion Television. Its signal coverage also expanded to encompass the wider Knoxville market.

1. 1WPXK-TVen.wikipedia.org
2. 2Ion Televisioniontelevision.com