CIII-DT

CIII-DT is a Canadian television station serving Toronto and a broad area of Southern and Central Ontario. It operates as the Toronto flagship of the Global Television Network, which is owned by Corus Entertainment. The station is identified over the air as channel 41 and has historically also been associated with cable channel 3. Its studios are located at the former Barber Greene industrial facility on Barber Greene Road in the Don Mills area of Toronto, while its principal transmitter is situated on the CN Tower in downtown Toronto. The station began broadcasting on January 6, 1974, under the call sign CKGN-TV. It was created as the centrepiece of Global Communications’ plan for a privately owned Ontario-wide television network. That plan evolved from Ken Soble’s earlier proposal for a national satellite-fed service, but the eventual Global project was scaled back to a chain of transmitters in Southern Ontario. Even in its reduced form, the network was unusual because a centralized studio operation fed programming to multiple transmitters, allowing one station to reach a large geographic audience. The network adopted the name Global Television Network, and CIII-DT remains its principal Toronto outlet. The launch occurred during the middle of the 1973–74 television season, when advertisers had limited budgets and the new network had difficulty building an audience. Its original schedule included a substantial amount of Canadian-produced programming, but financial losses quickly forced the cancellation of many of those programs and a greater reliance on American acquisitions. The station was rescued in 1974 by investor groups associated with Allan Slaight and Izzy Asper and Paul Morton. Asper’s group obtained control in 1977, and Canwest ultimately became the sole owner after a 1989 ownership dispute was resolved through a court-ordered share auction. The call sign changed from CKGN-TV to CIII-TV in January 1984. Although the station was initially licensed to Paris, Ontario, its principal city of licence was changed to Toronto in 2009. The Don Mills facility nevertheless remained central to its operation throughout this period. Shaw Communications acquired the Global network from Canwest in 2010, placing the station under Shaw Media, and Corus Entertainment acquired Shaw Media in 2016. CIII-DT has developed one of the most extensive local television-news operations in Ontario. Its output has included the long-running Global News franchise, morning, midday, early-evening and late-night newscasts, and programming originating from or serving Ottawa. The station’s early news operation, shaped by Bill Cunningham and associated with anchors Peter Trueman and Peter Desbarats, was noted for regional reporting and for combining newsroom and studio functions in a way that influenced later broadcast facilities. Over time, the station employed or hosted numerous prominent Canadian journalists and presenters, including Peter Kent, Mike Anscombe, Bob McAdorey, Anne Mroczkowski, Liza Fromer and Rosey Edeh. CIII-DT’s terrestrial service reaches a large portion of Ontario through a network of transmitters and rebroadcast facilities. It serves as the de facto Global service for Ottawa through CIII-DT-6 and has also operated transmitters serving areas including Barrie, Windsor, Chatham and other communities. On August 29, 2022, the Toronto operation became the master-control hub for all 15 Global-owned-and-operated stations in Canada, further expanding its importance within the network. The station’s current public-facing role combines local and regional news with Global network programming, while its technical infrastructure continues to support both Toronto broadcasting and national Global operations.

CIII-DT emerged from a series of efforts to create a privately owned Canadian television network. Ken Soble, who had founded CHCH-TV in Hamilton, proposed a national superstation system based on numerous satellite-fed transmitters. His application, initially known as NTV, encountered regulatory difficulties as Canada debated how to develop a national satellite infrastructure. When Power Corporation withdrew from the project, the original plan was placed in jeopardy. In 1970, former Soble associate Al Bruner and Peter Hill revived the concept through Global Communications. Their proposal was more limited: seven transmitters in Southern Ontario, fed from a centralized production facility. The network was intended to provide broad regional coverage, with the possibility of future expansion. Because CHCH was no longer part of the application, the project required a new flagship station. That station signed on January 6, 1974, as CKGN-TV, using six transmitters to create what was then an unusually large Ontario service. Its branding as the Global Television Network reflected the geographic ambition of the operation. The launch was commercially difficult. Starting during the middle of a television season restricted advertising opportunities, and the station’s initial investment in Canadian-made programming produced losses of more than a million dollars per month. Within months, its credit was withdrawn and many original programs were cancelled. By autumn 1974, the service had shifted toward American programming within the limits of Canadian-content rules. Financial backing from groups connected to Allan Slaight and to Izzy Asper and Paul Morton allowed it to continue. Asper’s group took control in 1977, and Canwest later consolidated ownership following an internal share dispute resolved by a 1989 auction. The station changed its call sign to CIII-TV in 1984. Although the main transmitter was long licensed to Paris, Ontario, the station’s production centre remained in Don Mills, in a converted Barber Greene factory. Toronto became the primary city of licence in 2009. The ownership chain changed again when Shaw Communications purchased Canwest’s television assets in 2010 and created Shaw Media. In 2016, Shaw Media was combined with Corus Entertainment, which remains the station’s corporate parent. News became central to CIII’s identity. Under the early guidance of Bill Cunningham, the station developed Global News with Peter Trueman in Toronto and Peter Desbarats in Ottawa. The newsroom used regional correspondents and a centralized production model to cover communities beyond Toronto, a structure that was influential in Canadian television news. During the 1980s, the station expanded its schedule with noon, early-evening and late-night programs. From 1994 to 2001 it also produced First National, anchored by Peter Kent, before the national service evolved through Canada Tonight into Global National. The station’s local schedule changed repeatedly in response to ratings, costs and network commitments. In 2009, CIII cancelled its weekday morning and noon newscasts and briefly simulcast CHCH-TV’s Morning Live. The station launched The Morning Show in 2011 and restored a weekday noon bulletin in 2012. In 2016, on-air personnel changes affected both programs. Technically, CIII began digital broadcasting in 2009 and completed its principal analog-to-digital transition in 2011. Its transmitter network continued to extend service across Ontario, although individual transmitters and subchannels have been modified or closed over time. Since August 2022, the Toronto facility has also operated as the master-control hub for every Global-owned-and-operated station in Canada, giving CIII-DT a national operational role in addition to its Toronto news identity.

• 2022

  Toronto facility becomes national master-control hub

  [1]CIII-DTen.wikipedia.org

  CIII-DT began serving as master control for all 15 Global-owned-and-operated Canadian stations.

• 2016

  Shaw Media joins Corus Entertainment

  [1]CIII-DTen.wikipedia.org

  Corus Entertainment absorbed Shaw Media, bringing CIII-DT under the Corus corporate structure.

• 2012

  Weekday noon newscast returns

  [1]CIII-DTen.wikipedia.org

  CIII introduced a half-hour weekday midday newscast.

• 2011

  Digital transition and Morning Show launch

  [1]CIII-DTen.wikipedia.org

  The station completed its main analog-to-digital transition and launched The Morning Show.

• 2010

  Shaw acquires Global assets

  [1]CIII-DTen.wikipedia.org

  Shaw Communications purchased CIII and the wider Global network from Canwest.

• 2009

  Toronto becomes primary city of licence

  [1]CIII-DTen.wikipedia.org

  The station’s principal city of licence changed from Paris to Toronto.

• 1989

  Canwest consolidates ownership

  [1]CIII-DTen.wikipedia.org

  A court-ordered auction allowed Canwest to take full ownership of the network.

• 1984

  Call sign becomes CIII-TV

  [1]CIII-DTen.wikipedia.org

  The station changed its call sign from CKGN-TV to CIII-TV.

• 1977

  Asper group obtains control

  [1]CIII-DTen.wikipedia.org

  Izzy Asper’s ownership group acquired controlling interest in Global.

• 1974

  Station signs on as CKGN-TV

  [1]CIII-DTen.wikipedia.org

  CIII-DT began broadcasting on January 6 as the flagship of the Global Television Network.

• 1970

  Global Communications revives the network proposal

  [1]CIII-DTen.wikipedia.org

  Al Bruner and Peter Hill reorganized the earlier NTV concept into a proposed seven-transmitter Southern Ontario network.

A major English-language broadcast outlet for Toronto and Ontario, positioned around locally produced news, regional coverage and access to the wider Global Television Network.

• Local television news · 1974

  Global News Toronto

  CIII-DT’s principal local-news service, covering Toronto and surrounding Ontario communities through scheduled newscasts, field reporting, weather and regional stories. The news operation also supports coverage from Ottawa and contributes to the wider Global News system.

• Weekday morning news · 2011

  The Morning Show

  A weekday morning program introduced in 2011, combining local news, weather, interviews, lifestyle material and national segments. It has been presented from Toronto facilities and has undergone schedule and branding changes over time.

• National television news · 2001

  Global National

  The Global network’s national evening newscast. CIII-DT has carried the program as part of its Toronto schedule, including a period when the national bulletin was placed at 6:30 p.m.

• Digital television transmission · 2009

  CIII-DT terrestrial service

  The station’s digital broadcast service from Toronto, supported by a network of transmitters and repeaters across Ontario. The principal Toronto digital signal uses UHF channel 41 after the post-transition channel reassignment.

• 2022

  Creation of a national master-control hubStrategy

  Background

  Corus reorganized operational functions within the Global owned-and-operated station group.

  Action taken

  The Toronto facility assumed master-control responsibilities for all 15 Global-owned-and-operated stations in Canada.

  Aftermath

  CIII-DT gained a network-wide technical role in addition to its local broadcasting function.

  Source

• 2012

  Restoration of a weekday noon newscastProduct launch

  Background

  The expansion formed part of benefits associated with Shaw Communications’ acquisition of the Global Television Network.

  Action taken

  CIII launched a 30-minute weekday noon bulletin.

  Aftermath

  The station regained a midday local-news slot after the 2009 cost-cutting measures.

  Source

• 2011

  Launch of The Morning ShowProduct launch

  Background

  CIII sought to rebuild its weekday morning news presence after the 2009 cancellation.

  Action taken

  The station introduced a three-hour weekday morning newscast from a downtown Toronto storefront studio.

  Aftermath

  The program became a prominent part of the station’s local schedule and later supported national segments.

  Source

• 2009

  Cancellation of weekday morning and noon newscastsStrategy

  Background

  Global stations undertook cost reductions, and the Toronto morning program was reported to have low ratings.

  Action taken

  CIII ended Global News Morning and its Noon News Hour, later carrying a temporary simulcast of CHCH-TV’s Morning Live.

  Aftermath

  The station subsequently restored a morning program in 2011 and a midday newscast in 2012.

  Source

• 1974

  Abandonment of the original Canadian-heavy launch scheduleStrategy

  Background

  The new network faced severe financial losses after launching in the middle of the television season and failing to attract sufficient advertising.

  Action taken

  CIII’s predecessor cancelled many Canadian-produced programs and increased its use of American imports within applicable Canadian-content requirements.

  Aftermath

  The change reduced the network’s initial programming ambition and helped it survive as a commercially oriented general television service.

  Source

1. 1CIII-DTen.wikipedia.org
2. 2Global News Torontoglobalnews.ca