KZCO-LD

KZCO-LD is a low-power television station serving the Denver, Colorado, market. The station is owned and operated by the E. W. Scripps Company and is associated with KMGH-TV, the Scripps-owned ABC affiliate serving Denver. Rather than functioning primarily as a standalone local-news brand, KZCO-LD has been used as a technical and distribution outlet for additional digital television services and, at various points in its history, for retransmission of KMGH-TV programming. The station's licensing history reaches back to 1971, when a translator authorized in Estes Park operated as K65AA. That facility was one of several UHF translators intended to rebroadcast Denver television signals. It later moved to channel 27 and adopted the callsign K27GF before becoming KCIN-LP. In 2005, McGraw-Hill Company, then owner of KMGH-TV, acquired the facility and incorporated it into a regional Azteca América service. That arrangement used related transmitters in Denver, Windsor, and Colorado Springs to distribute Spanish-language network programming across several Colorado population centers. McGraw-Hill announced in 2011 that it would leave the broadcasting business and sell its television properties, including KMGH-TV and KZCO-LP, to the E. W. Scripps Company. The transaction closed on December 30, 2011, placing KZCO within the Scripps television group alongside KMGH-TV and other Colorado stations. Scripps subsequently used the station for digital signal support. In 2013, KZCO began transmitting a digital signal on UHF channel 17 as a fill-in translator for KMGH-TV. The arrangement addressed reception difficulties affecting portions of the Denver market after the United States digital television transition, particularly because KMGH's primary digital transmission on VHF channel 7 could be vulnerable to interference in some locations. The Federal Communications Commission canceled the former KZCO-LP license on August 11, 2014, and the facility continued under the KZCO-LD designation. The station transmits from Lookout Mountain near Golden, while the associated parent station's studios are located on Delgany Street in Denver's River North Art District. KZCO-LD shares a physical television channel with KLPD-LD, a separately owned low-power station operated by Syncom Media Group. KZCO-LD has also carried multiple digital subchannels associated with the Denver television operation. Its reported programming has included Ion Mystery and Laff, as well as retransmitted or related services from the KMGH-TV and KCDO-TV channel groups. In early 2021, the simulcast of KMGH-TV's primary channel moved to a subchannel of KSBS-CD, another translator associated with KCDO-TV. The station's role is therefore best understood as part of a broader Colorado broadcast infrastructure rather than as an independently programmed general-interest channel.

KZCO-LD's facility history begins in 1971, when the Federal Communications Commission authorized a translator in Estes Park, Colorado, under the callsign K65AA. The translator was one of five UHF facilities authorized to Translator TV, Inc., for the purpose of rebroadcasting Denver television stations. Its role was consequently linked from the beginning to extending the reach of existing full-power broadcasters rather than developing an independent programming service. In 2003, the facility moved to channel 27 and received the callsign K27GF. It was subsequently identified as KCIN-LP. In 2005, McGraw-Hill Company, which owned Denver ABC affiliate KMGH-TV, acquired the low-power facility. McGraw-Hill used it as one element of a regional Azteca América distribution system. The Colorado network included the Denver transmitter, KZFC-LD in Windsor for the Fort Collins and Greeley areas, and KZCS-LD in Colorado Springs. This period gave the station a role in distributing Spanish-language network programming across multiple Colorado markets. McGraw-Hill announced on October 3, 2011, that it planned to leave the broadcasting industry. The proposed sale included KMGH-TV, KZCO-LP, and the company's other television stations. E. W. Scripps completed the acquisition on December 30, 2011. Under Scripps ownership, KZCO remained associated with KMGH-TV and became part of a wider group of Colorado broadcast facilities that included KCDO-TV and other translators. The station's technical function changed again in 2013. KZCO launched a digital signal on UHF channel 17 as a fill-in translator for KMGH-TV. The purpose was to improve reception in portions of the Denver market where viewers had encountered problems receiving KMGH's digital transmission after the nationwide digital transition of June 12, 2009. KMGH operated its principal digital signal on VHF channel 7, a frequency that can be more susceptible to reception and interference issues in some environments than a comparable UHF signal. On August 11, 2014, the FCC canceled the KZCO-LP license and the facility continued under the KZCO-LD designation. KZCO-LD transmits from Lookout Mountain near Golden. Its transmission arrangements are shared with KLPD-LD, a channel 28 low-power station owned by Syncom Media Group, while the associated KMGH-TV operation maintains studios on Delgany Street in Denver's River North Art District. The station has been used to carry several digital services connected with the Scripps Colorado television operation. Reported subchannel programming includes Ion Mystery on 7.3 and Laff on 7.4, along with services and simulcasts related to the KMGH-TV and KCDO-TV channel groups. In early 2021, the simulcast of KMGH-TV's main channel was moved to a KSBS-CD subchannel. KZCO-LD is therefore primarily an infrastructure and multicast asset within the Denver television market, with its identity shaped by retransmission, signal extension, and digital subchannel distribution.

• 2021

  KMGH simulcast relocated

  [1]KZCO-LDen.wikipedia.org

  The KMGH-TV main-channel simulcast moved to a KSBS-CD subchannel.

• 2014

  KZCO-LD designation replaces KZCO-LP

  [1]KZCO-LDen.wikipedia.org

  The FCC canceled the KZCO-LP license, and the facility continued as KZCO-LD.

• 2013

  Digital fill-in translator begins operation

  [1]KZCO-LDen.wikipedia.org

  KZCO signed on a digital signal on UHF channel 17 to extend KMGH-TV coverage in parts of the Denver market.

• 2011

  Scripps acquisition announced and completed

  [1]KZCO-LDen.wikipedia.org

  McGraw-Hill announced its broadcasting exit and sale of the station group to E. W. Scripps; the transaction closed on December 30.

• 2005

  Acquisition by McGraw-Hill

  [1]KZCO-LDen.wikipedia.org

  McGraw-Hill, owner of KMGH-TV, acquired the facility and used it in a regional Azteca América distribution service.

• 2003

  Move to channel 27

  [1]KZCO-LDen.wikipedia.org

  The facility moved to channel 27, adopted the K27GF callsign, and later became KCIN-LP.

• 1971

  Translator authorization in Estes Park

  [1]KZCO-LDen.wikipedia.org

  The facility was authorized as K65AA in Estes Park as one of several UHF translators intended to rebroadcast Denver television stations.

Low-power television retransmission and digital multicast station

• Television retransmission · 2013

  KMGH-TV retransmission

  KZCO-LD has served as a fill-in and retransmission facility for KMGH-TV, helping deliver the Denver ABC affiliate's programming to viewers who may experience reception problems with the primary VHF digital signal. The station's role has varied as Scripps has redistributed simulcasts among its Colorado translators and multicast facilities.

• Spanish-language television network distribution · 2005

  Azteca América regional service

  After McGraw-Hill acquired the facility, KZCO-LP formed part of a Colorado transmitter network carrying Azteca América programming. The network also included related facilities serving Northern Colorado and Colorado Springs, giving the station a regional distribution role rather than a wholly independent local schedule.

• Digital multicast television

  Ion Mystery

  Ion Mystery has been identified as one of the digital multicast services carried through the KMGH-associated channel structure, reported on channel 7.3 in the Denver operation.

• Digital multicast television

  Laff

  Laff has been carried as an additional digital multicast service within the channel structure associated with KMGH-TV and its translator facilities, reported on channel 7.4.

• 2021

  Relocation of the KMGH-TV main-channel simulcastStrategy

  Background

  Scripps continued to reorganize how its Colorado stations and translators distributed overlapping services.

  Action taken

  The KMGH-TV main-channel simulcast was moved to a subchannel of KSBS-CD, a translator associated with KCDO-TV.

  Aftermath

  The change further defined KZCO-LD as a flexible multicast and signal-distribution asset within the broader Scripps Colorado network.

  Source

• 2013

  Launch of UHF digital fill-in serviceProduct launch

  Background

  Some Denver viewers experienced reception difficulties with KMGH-TV's VHF digital signal following the digital television transition.

  Action taken

  KZCO began digital operation on UHF channel 17 as a fill-in translator for KMGH-TV.

  Aftermath

  The facility provided an additional means of receiving KMGH-related programming in affected portions of the market.

  Source

• 2011

  Sale from McGraw-Hill to E. W. ScrippsM&A

  Background

  McGraw-Hill announced that it would exit broadcasting and sell its television properties, including KZCO-LP and KMGH-TV.

  Action taken

  E. W. Scripps acquired the station group, with the transaction closing on December 30, 2011.

  Aftermath

  KZCO became part of Scripps' Colorado television portfolio and remained operationally connected to KMGH-TV.

  Source

• 2005

  Use of KZCO in a regional Azteca América networkStrategy

  Background

  McGraw-Hill had acquired the facility while operating KMGH-TV and sought to distribute Spanish-language Azteca América programming across several Colorado locations.

  Action taken

  KZCO-LP was integrated into a transmitter group that also included facilities in Windsor and Colorado Springs.

  Aftermath

  The arrangement made KZCO part of a regional Spanish-language television distribution service until later ownership and programming changes.

  Source

1. 1KZCO-LDen.wikipedia.org
2. 2The Denver Channelthedenverchannel.com