Ванкувердегі Global BC телеарнасының тарихы

Global TV station in Vancouver

CHAN DT (channel 8), branded Global British Columbia or Global BC (formerly British Columbia Television or BCTV), is a television station in Vancouver, British Columbia, Canada, serving as the West Coast flagship of the Global Television Network. Owned and operated by network parent Corus Entertainment, the station has studios on Enterprise Street (across from the Lake City Way SkyTrain station) in the suburban city of Burnaby, which also houses Global's national news headquarters. Its transmitter is located atop Mount Seymour in the district municipality of North Vancouver.

The station first signed on the air at 4:45 p. m. on October 31, 1960. Founded by Art Jones' Vantel Broadcasting, it originally operated as an independent station. It acquired several programs from CTV upon that network's launch on October 1, 1961; it would eventually join the network formally in 1965. The station operated from a temporary studio housed at 1219 Richards Street in Downtown Vancouver, until its full time studio facility at 7850 Enterprise Street in Burnaby was opened in 1962. Soon after the station's launch, CHAN began installing relay transmitters across the province, and now reaches 96% of British Columbia. Through its over the air signal, CHAN also reaches an American audience in neighbouring Whatcom County, Washington. In 1963, local entrepreneur Frank Griffiths, owner of radio station CKNW (980 AM), purchased CHAN TV from Vantel, along with nearby CBC affiliate CHEK TV (channel 6) in the Vancouver Island city of Victoria, from its original owner, David Armstrong. At that point, CHEK began airing a few CTV programs, usually scheduled at different times than when CHAN aired them. It would become a full time CTV affiliate in January 1981, but maintained a shuffled schedule. Griffiths' Western Broadcasting Communications later sold a minority share of the station to Selkirk Communications, before buying back full control in 1989. In 1986, BCTV set up a fully functional broadcast studio pavilion at the Vancouver Expo 86, whose theme was transportation and communication. The BCTV pavilion allowed visitors to see, and participate, in every step of how a television station operates, as well as how newscasts and television shows were produced. The pavilion was also used by the station for coverage of the Expo, and by visiting journalists. As early as 1971, CHAN unofficially began using the brand "BCTV". In 1973, BCTV became CHAN's official on air branding, which remained in use until 2001, when it adopted the "Global BC" brand. The "BCTV" brand was retained for its local newscasts until February 2006. However, the "BCTV" brand became so firmly established in the province that many people still call the station by that name today.

CHAN was CTV's third largest affiliate, and by far the largest in Western Canada. As such, it was one of the backbones of the CTV network for many years and one of the network's most successful affiliates. However, it was always somewhat hostile toward CTV. Management believed that the network's flagship station, CFTO TV in Toronto, had too much influence over the network. In particular, CHAN felt CFTO received favouritism in the production of CTV's Canadian programming in the late 1960s and early 1970s. Nonetheless, until 1997, CHAN bought the provincial rights to several popular series from CFTO's parent company, Baton Broadcasting. However, tensions were exacerbated that year when Baton won a licence to operate a new television station in Vancouver, CIVT TV (channel 32), and immediately moved much of CHAN's stronger programs there. Baton won controlling interest in CTV soon after channel 32's launch, and it became an open secret that CIVT would eventually replace CHAN as the CTV station for the Vancouver market. CHAN had signed a long term contract with CTV several years earlier that would not expire until 1999, but was extended to 2001. However, the sign on of CIVT meant that CHAN could only air CTV's base schedule of 40 hours of programming per week. The station had to fill the schedule with its local newscasts and lower profile programming supplied by parent company Western International Communications. A small amount of CHUM Limited produced programs also aired on CHAN at times during the period from 1997 to 2001, including CityLine.

For the most part, CHAN does not deviate much from the Global schedule. Some programs carried on Global's daytime schedule in other markets – primarily library programs from Corus Entertainment's specialty channels – are not cleared on CHAN in order to make room for the station's various local news programs. In February, the station broadcasts the annual Variety Show of Hearts telethon.

CHAN DT presently broadcasts 47 1/2 hours of locally produced newscasts each week (with 7 1/2 hours each weekday and five hours on Saturdays and Sundays); in regards to the number of hours devoted to news programming, it is the highest local newscast output among Global's television stations (either owned and operated or affiliated), as well as among all Canadian television stations (after the drastic reduction of Hamilton, Ontario's CHCH DT total weekly news programming due to budget cuts in December 2015). The station's Burnaby studios also serve as the production facilities for Global's Vancouver based English national evening newscast Global National and the Shaw Multicultural Channel Mandarin national evening newscast Global National Mandarin (2012–2016). Unlike most Global stations that carry midday newscasts, CHAN airs its noon newscast seven days a week. The station's newscast schedule is very similar to that of an affiliate of the Big Three television networks (ABC, CBS and NBC) in the United States, although as Global lacks a national morning news program, CHAN's weekday morning newscast runs a length similar to that of many Fox and other news producing non Big Three U. S. stations. CHAN's news operation is well respected in the industry. Ever since the station first aired an hour long newscast in the 1960s, a major part of the station's cash flow has gone into its news department, and it has garnered high ratings and major awards since then. The station's 6 p. m. News Hour broadcast has been the highest rated local newscast in the province for many years, as well as the most watched in all of Canada. The station's on air news style was even used as an inspiration for Ted Turner's CNN, as both use the newsroom as a backdrop during the broadcast. The current newsroom was constructed in 1975; it was rebuilt in the early 1990s, moving the studio out of the newsroom, but keeping it as a backdrop, and was later remodeled in 2001 and 2006. Starting in the early 1990s, CHAN harboured ambitions of producing an early evening national newscast from its studios. In fact, several newscast pilots were produced at CHAN, suggesting the network was seriously considering such a move. However, that newscast never materialized; instead, CHAN began producing Canada Tonight, which aired on most WIC owned stations beginning in 1993. Two versions were produced: one for British Columbia itself, hosted by CKNW radio commentator Bill Good (who later went to CTV's current Vancouver O&O station, CIVT TV, and retired in December 2010) and a national version, hosted by Tony Parsons, who also anchored CHAN's nightly news program, the News Hour. When Canwest purchased CHAN, the stories that were once sourced from CTV's other affiliates throughout the country were replaced by stories sourced from Global's affiliates. From 2001, when the station became "Global BC", the news department underwent a minor retitling as BCTV News on Global. CHAN opted to keep the "BCTV" name for its newscasts, since that brand was still very well respected in the province; it also wanted to keep CIVT from using the name itself, as it contained the letters "CTV". In addition, CHAN became the headquarters for Global's national news centre and the production facility for a new national newscast, Global National (which is currently anchored by former CTV and NBC correspondent Dawna Friesen on weeknights and on weekends by Robin Gill; originally anchored beforehand by Kevin Newman), thus fulfilling its longstanding dream of producing a national newscast. The program is broadcast live to tape from Vancouver at 5:30 p. m. (Pacific Time Zone), airing locally prior to the 6 p. m. News Hour broadcast. The "BCTV" brand was finally discontinued when Global introduced its new logo and on air identity on February 6, 2006; CHAN's newscasts were rebranded as Global News (with its overall branding changing to "Global BC") at this point. In 2006, Global struck an agreement with the Canadian Traffic Network to supply the station with a Robinson R44 news helicopter with gyroscopic camera mounts. The helicopter is branded as "Global 1" – the same designation used for the news helicopters used by other Global stations – which is shared with CKNW, and is the second news helicopter in Vancouver (after that used by CIVT). On December 16, 2009, Tony Parsons anchored his final newscast at CHAN after 34 years as anchor of the News Hour. It was expected that he would remain until after the 2010 Winter Olympics, but left much earlier than expected for unknown reasons. Parsons joined CHEK as anchor of its 10 p. m. newscast on March 15, 2010, and also began anchoring the evening newscasts at CBC Television O&O CBUT (channel 2) on April 12, 2010, remaining at both stations until his retirement in 2013. CHAN began broadcasting its local newscasts in high definition on September 20, 2010 (Dawna Friesen was named anchor of Global National on that same date); the station debuted a new graphics package as well as an HD ready virtual set two weeks later on October 4, which utilized the same set with minor changes to the desk. CHAN DT uses Betacam SP analogue videotape for all of its local advertisements and for pre recorded segments within its newscasts; however, the station is slowly moving to a digital format for video production. MPEG 2 transmission is used on nearly all non local broadcasts. On January 11, 2012, Shaw Media filed a license application with the Canadian Radio television and Telecommunications Commission (CRTC) – which was approved on July 20, 2012 – to launch a Category B digital only specialty service that would serve as a British Columbia focused news channel operated by CHAN DT and utilizing its news staff. The channel, which was given the name Global News: BC 1, launched on March 14, 2013. It became the fourth regional news channel in Canada and the first outside of Ontario (joining Toronto based 24 hour services CP24 and the now defunct CityNews Channel, and Hamilton based independent station – and former CHAN sister station under their prior Canwest ownership – CHCH DT, which carries a heavy local newscast schedule along with some entertainment programming). On August 27, 2012, CHAN DT expanded its weekday morning newscast to four hours, with the addition of a half hour at 5 a. m. (making it only the second Canadian station with a pre 5:30 a. m. morning newscast, after CHCH DT), the 5 to 6 a. m. hour of the newscast was re titled as the Early Morning News; in addition on September 2, 2012, the station also expanded its Sunday morning newscast to three hours with the addition of an hour at 7 a. m. The expansions of CHAN's morning newscasts were part of a benefits package that was included as a condition of the sale of the Global Television Network to Shaw Communications.

+Subchannels of CHAN DT Channel Video Aspect Short name Programming 8.1 1080i 16:9 CHAN HD Main CHAN DT programming / Global BC 22.2 480i 4:3 CHAN SD

CHAN has been broadcasting in digital since April 11, 2008, on UHF channel 22. On June 29, 2011, CHAN DT increased its effective radiated power (ERP) from 8.3 kW to its post transitional allotment of 40 kW. CHAN's primary Vancouver transmitter was the station's only one required to go digital by the transition deadline. CHAN shut down its analogue signal, over VHF channel 8, on August 31, 2011, the official date on which Canadian television stations in CRTC designated mandatory markets transitioned from analogue to digital broadcasts. The station's digital signal remained on its pre transition UHF channel 22, using virtual channel 8. The station's electronic program guide began functioning properly on January 28, 2012. On October 15, 2012, CHAN DT's transmitters in Kelowna, Penticton and Vernon were converted to digital signals. These were the station's first rebroadcast transmitters to be converted to digital as part of Shaw's efforts to convert all of its television transmitters to digital by 2016.

Note that the transmitters in Kelowna and the surrounding area (CHKL TV) are in addition to CHBC DT, a co owned separate Global station in Kelowna that originates its own local evening newscasts, but which carries Global BC's programming at virtually all other times. CHAN is the last owned and operated station of the three major Canadian broadcast networks (CBC, CTV and Global) in the Vancouver market to still operate rebroadcasters throughout most of the province. Semi satellites are displayed in bold italics. Station City of license Channel ERP HAATTransmitter coordinates CHKL DT Kelowna 24 (UHF) 31.2 kW 509.6 m CHKL DT 1 Penticton 30 (UHF) 3 kW 365.3 m CHKL DT 2 Vernon 22 (UHF) 3 kW 184.6 m CHKM DT Kamloops 22 (UHF) 30 kW 152.7 m CIFG DT Prince George 29 (UHF) 30 kW 482 m CHAN DT 1 Chilliwack 31 (UHF) 0.428 kW 285.6 m CHAN DT 4 Courtenay 25 (UHF) 4.45 kW 380.5 m CKTN DT Trail 8 (VHF) 0.6 kW 519.8 m