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{{Short description|CBC flagship television station in Toronto}}
{{Short description|CBC flagship television station in Toronto}}
{{Use mdy dates|date=February 2024}}
{{Infobox television station
{{Infobox television station
| callsign = CBLT-DT
| callsign = CBLT-DT
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| logo = CBLT-DT_Logo.jpg
| logo = CBLT-DT_Logo.jpg
| logo_size = 240px
| logo_size = 240px
| branding = CBC Toronto ''(general)''<br>{{nowrap|''CBC Toronto News (newscasts)''}}
| branding = CBC Toronto
| slogan = ''Canada's Public Broadcaster''
| digital = 20 ([[UHF]])
| digital = 20 ([[ultra high frequency|UHF]])
| virtual = 5
| virtual = 5
| subchannels =
| subchannels =
| translators =
| translators =
| affiliations = [[CBC Television]] ('''[[Owned-and-operated station|O&O]]''')
| affiliations = [[CBC Television]]
| owner = [[Canadian Broadcasting Corporation]]
| owner = [[Canadian Broadcasting Corporation]]
| licensee =
| licensee =
| location = [[Toronto]], [[Ontario]]
| location = [[Toronto, Ontario]]
| country = Canada
| country = Canada
| airdate = {{Start date and age|1952|09|08|p=y}}
| airdate = {{Start date and age|1952|09|08|p=y}}
| last_airdate =
| last_airdate =
| callsign_meaning = '''C'''anadian<br>'''B'''roadcasting Corporation<br>Great '''L'''akes<br>'''T'''elevision
| callsign_meaning = CBC [[Great Lakes]] Television
| sister_stations = [[CBLFT-DT]], [[CBL-FM]], [[CBLA-FM]]
| sister_stations = [[CBLFT-DT]], [[CBL-FM]], [[CBLA-FM]]
| former_callsigns = CBLT (1952–2011)
| former_callsigns = CBLT (1952–2011)
| former_channel_numbers = '''Analogue:'''<br>9 ([[Very high frequency|VHF]], 1952–1956)<br>6 (VHF, 1956–1972)<br>5 (VHF, 1972–2011)
| former_channel_numbers = '''Analogue:''' 9 ([[VHF]], 1952–1956), 6 (VHF, 1956–1972), 5 (VHF, 1972–2011)
| former_affiliations =
| former_affiliations =
| erp = 106.9 kW
| erp = 106.9 kW
| haat = {{convert|491.0|m|ft|0|abbr=on}}
| haat = {{convert|491.0|m|ft|0|abbr=on}}
| facility_id =
| facility_id =
| coordinates = {{Coord|43|38|33|N|79|23|14|W|type:landmark|name=CBLT}}
| coordinates = {{Coord|43|38|33|N|79|23|14|W|type:landmark|name=CBLT}}
| licensing_authority = [[Canadian Radio-television and Telecommunications Commission|CRTC]]
| licensing_authority = [[CRTC]]
| website = {{URL|http://www.cbc.ca/news/canada/toronto|CBC Toronto}}
| website = {{URL|http://www.cbc.ca/news/canada/toronto|CBC Toronto}}
}}
}}


'''CBLT-DT''', [[virtual channel]] 5 ([[Ultra high frequency|UHF]] [[digital terrestrial television|digital]] channel 20), is the [[Flagship (broadcasting)|flagship station]] of the [[Canadian English|English language]] service of [[CBC Television]], [[city of license|licensed]] to [[Toronto]], [[Ontario]], Canada. The station is owned by the [[Canadian Broadcasting Corporation]], as part of a [[Duopoly (broadcasting)#Canada|twinstick]] with [[Ici Radio-Canada Télé]] station [[CBLFT-DT]] (channel 25). The two stations share studios at the [[Canadian Broadcasting Centre]] on [[Front Street (Toronto)|Front Street West]] in [[downtown Toronto]], which is also shared with national cable news channel [[CBC News Network]] and houses the studios for most of CBC's news and entertainment programs. CBLT-DT's transmitter is located atop the [[CN Tower]], also in downtown Toronto.
'''CBLT-DT''' (channel 5) is a [[television station]] in [[Toronto, Ontario]], Canada, serving as the [[flagship station]] of the English-language service of [[CBC Television]]. It is part of a [[duopoly (broadcasting)#In Canada|twinstick]] with [[Ici Radio-Canada Télé]] outlet [[CBLFT-DT]] (channel 25). The two stations share studios at the [[Canadian Broadcasting Centre]] on [[Front Street (Toronto)|Front Street West]] in [[downtown Toronto]], which is also shared with national cable news channel [[CBC News Network]] and houses the studios for most of the CBC's news and entertainment programs. CBLT-DT's transmitter is located atop the [[CN Tower]].

On [[cable television|cable]], the station is available on [[Rogers Cable]] channel 6 in the [[Greater Toronto Area]].<ref>{{cite web|url=https://www.tvchannellists.com/List_of_Rogers_TV_channels_(Toronto)|title=List of Rogers TV channels (Toronto)|work=TV Channel Lists|access-date=July 19, 2020}}</ref> On [[satellite television|satellite]], it is carried on [[Shaw Direct]] channel 132<ref>{{cite web|url=https://assets.aws.shawdirect.ca/uploadedfiles/national-channel-lineup-numerical.pdf|title=National Channel Lineup (Numerical)|website=Shawdirect.ca|publisher=[[Shaw Direct|Shaw Satellite G.P.]]|access-date=July 19, 2020}}</ref> and [[Bell Satellite TV]] channel 1050.<ref>{{cite web|url=https://www.tvchannellists.com/List_of_Bell_TV_Channels|title=List of Bell Satellite TV Channels|work=TV Channel Lists|access-date=July 19, 2020}}</ref> CBC Toronto can also be accessed on CBC Gem, the public broadcaster's video streaming service.<ref>https://gem.cbc.ca/</ref>


== History ==
== History ==
[[File:CBC logo 1940–1958.png|thumb|100px|left|CBLT logo from 1940 to 1958.]]
[[File:CBC logo 1940–1958.svg|thumb|100px|left|CBLT logo from 1940 to 1958.]]
The station first signed on the air on September 8, 1952, originally broadcasting on [[Very high frequency|VHF]] channel 9. It is the oldest television station in the province of Ontario, and the second oldest in Canada after Ici Radio-Canada Télé flagship station [[CBFT-DT|CBFT]] in [[Montreal]]. The station's first broadcast was prefaced by the inadvertent incorrect display of the CBC's national network logo; conflicting accounts say it was either displayed upside-down or backwards, due to the incorrect insertion of the slide. No such error was made two days earlier when CBFT signed on.<ref>{{cite web|url=http://www.broadcasting-history.ca/listings_and_histories/television/histories.php?id=1&historyID=1# |title=Canadian Communications Foundation – Fondation Des Communications Canadiennes<!-- Bot generated title --> |access-date=2007-02-26 |archive-url=https://web.archive.org/web/20070930184631/http://www.broadcasting-history.ca/listings_and_histories/television/histories.php?id=1&historyID=1# |archive-date=2007-09-30 |url-status=dead}}</ref>
The station first signed on the air on September 8, 1952, originally broadcasting on [[VHF]] channel 9. It is the oldest television station in the province of Ontario, and the second oldest in Canada after Ici Radio-Canada Télé flagship station [[CBFT]] in [[Montreal]]. The station's first broadcast was prefaced by the inadvertent incorrect display of the CBC's national network logo; conflicting accounts say it was either displayed upside-down or backwards, due to the incorrect insertion of the slide. No such error was made two days earlier when CBFT signed on.<ref>{{cite web|url=http://www.broadcasting-history.ca/listings_and_histories/television/histories.php?id=1&historyID=1# |title=Canadian Communications Foundation – Fondation Des Communications Canadiennes<!-- Bot generated title --> |access-date=February 26, 2007 |archive-url=https://web.archive.org/web/20070930184631/http://www.broadcasting-history.ca/listings_and_histories/television/histories.php?id=1&historyID=1# |archive-date=September 30, 2007 |url-status=dead}}</ref><ref>{{cite web | url=https://torontosavvy.me/2018/01/27/the-first-image-on-cbc-english-television-in-canada-was-an-upside-down-id-slide/ | title=The First Image on CBC English Television in Canada Was an Upside Down Station Id-Slide | date=January 27, 2018 }}</ref>


CBLT originally broadcast from a series of smaller studios (which were torn down and replaced by a building that now houses the [[National Ballet School]]) on Jarvis Street, next to its old transmitter. On January 19, 1953, a microwave link between [[Buffalo, New York]] and Toronto was activated, allowing the live telecast of programs from the American television networks. A few months later, on May 14, 1953, CBC Television's stations in Montreal (CBFT) and [[Ottawa]] ([[CBOT-DT|CBOT]]) became the first connections within the [[Trans-Canada Microwave]] system.
CBLT originally broadcast from a series of smaller studios with the main one on Mutual Street nicknamed unofficially as "The Barn" next to the [[CBC Jarvis Street Tower|transmitter tower]] (the old management building, nicknamed "The Kremlin", is now part of the [[National Ballet School]] on Jarvis Street). On January 19, 1953, a microwave link between [[Buffalo, New York]] and Toronto was activated, allowing the live telecast of programs from the American television networks. A few months later, on May 14, 1953, CBC Television's stations in Montreal (CBFT) and [[Ottawa]] ([[CBOT-DT|CBOT]]) became the first connections within the [[Trans-Canada Microwave]] system.


In 1956, CBLT moved to VHF channel 6 and increased its [[effective radiated power]] from 25 to 100&nbsp;kW. The change in frequency was made to accommodate the eventual licensing of a second privately owned local station for Toronto, which eventually became [[CFTO-DT|CFTO]] (channel 9) when that station was licensed at the end of 1960. Then in 1972, CBLT relocated to channel 5 in order to allow two new stations – CKGN (now [[CIII-DT]]) in [[Paris, Ontario|Paris]] and a repeater of Ottawa-based [[CJOH-DT|CJOH]] in [[Deseronto, Ontario|Deseronto]] – to use channel 6.
In 1956, CBLT moved to VHF channel 6 and increased its [[effective radiated power]] from 25 to 100&nbsp;kW. The change in frequency was made to accommodate the eventual licensing of a second privately owned local station for Toronto, which eventually became [[CFTO]] (channel 9) when that station was licensed at the end of 1960. Then in 1972, CBLT relocated to channel 5 in order to allow two new stations – CKGN (now [[CIII-DT]]) in [[Paris, Ontario|Paris]] and a repeater of Ottawa-based [[CJOH]] in [[Deseronto]] – to use channel 6.<ref name="Wind681004">{{Cite news|url=https://www.newspapers.com/clip/50704124/2-new-tv-channels-allotted/|date=October 4, 1968|page=1|title=2 new TV channels allotted|newspaper=The Windsor Star|location=Windsor, Ontario, Canada|via=Newspapers.com|access-date=June 10, 2022}}</ref><!-- Fri -->


CBLT moved its transmitter facilities to the [[CN Tower]] when it opened in 1976; its signal was transmitted from the tower for the first time on May 31, 1976. It moved its operations to the [[Canadian Broadcasting Centre]] on [[Front Street (Toronto)|Front Street]] in 1992.
CBLT moved its transmitter facilities to the [[CN Tower]] when it opened in 1976; its signal was transmitted from the tower for the first time on May 31, 1976. It moved its operations to the [[Canadian Broadcasting Centre]] on [[Front Street (Toronto)|Front Street]] in 1992.


==Branding==
==Branding==
[[File:CBC Toronto Logo.png|thumb|left|Former logo used for local promotions and/or programs, used from 2015–2019]]
[[File:CBC Toronto Logo.png|thumb|left|Former logo used for local promotions and/or programs, used from 2015 to 2019]]
CBLT has used a variety of on-air brands since its inception. From 1957 to 1972, it was known as "Channel 6". Following its move to channel 5 in 1972, it rebranded as "CBLT Five", later simplifying it to "CBLT/5". In the late 1970s, the station was branded as "Toronto/5", with the then-new CBC logo substituting for one of the O's in "Toronto". During the 1980s, it was known mainly as CBLT-TV, although it used a "CBC 5" logo. Starting on January 1, 1986, the station was identified in print ads as "CBC Television Toronto/5", but the CBLT name was used for its local programs including its supper hour newscast ''CBLT Newshour''. By the 1990s, it was known simply as "CBC Toronto", although the CBLT calls were used from time to time in local programming, and on the CBC website. As with most Canadian television stations, the use of the analogue channel placement was phased out of the station's logo and advertising, as most cable placements did not match up with its VHF frequency.
CBLT has used a variety of on-air brands since its inception. From 1957 to 1972, it was known as "Channel 6". Following its move to channel 5 in 1972, it rebranded as "CBLT Five", later simplifying it to "CBLT/5". In the late 1970s, the station was branded as "Toronto/5", with the then-new CBC logo substituting for one of the O's in "Toronto". During the 1980s, it was known mainly as CBLT-TV, although it used a "CBC 5" logo. Starting on January 1, 1986, the station was identified in print ads as "CBC Television Toronto/5", but the CBLT name was used for its local programs including its supper hour newscast ''CBLT Newshour''. By the 1990s, it was known simply as "CBC Toronto", although the CBLT calls were used from time to time in local programming, and on the CBC website. As with most Canadian television stations, the use of the analogue channel placement was phased out of the station's logo and advertising, as most cable placements did not match up with its VHF frequency.


==News operation==
==News operation==
CBLT-DT currently broadcasts 10 hours, 40 minutes of locally produced newscasts each week (with two hours each weekday, a half-hour on Saturdays and ten minutes on Sundays); in regards to the number of hours devoted to news programming, it is the lowest local newscast output out of any English-language television station in the immediate Toronto market and the second lowest among the stations in the expanded Toronto–[[Hamilton, Ontario|Hamilton]]–[[Barrie]] market as a whole (behind [[CTV 2]] owned-and-operated station [[CKVR-DT]], which airs seven hours of newscasts each week). CBLT's newscasts have consistently faced very stiff competition in the Toronto market, consistently rating behind [[CTV Television Network|CTV]] station CFTO since it surged to the number one spot in 1970, and behind [[CITY-DT|CITY-TV]] (channel 57) since 1982.
CBLT-DT currently broadcasts 10 hours, 40 minutes of locally produced newscasts each week (with two hours each weekday, a half-hour on Saturdays and ten minutes on Sundays); in regards to the number of hours devoted to news programming, it is the lowest local newscast output out of any English-language television station in the immediate Toronto market and the second lowest among the stations in the expanded Toronto–[[Hamilton, Ontario|Hamilton]]–[[Barrie]] market as a whole (behind [[CTV 2]] owned-and-operated station [[CKVR-DT]], which airs seven hours of newscasts each week). CBLT's newscasts have consistently faced very stiff competition in the Toronto market, consistently rating behind [[CTV Television Network|CTV]] station CFTO since it surged to the number one spot in 1970, and behind [[CITY-TV]] (channel 57) since 1982.


On September 10, 1984, CBLT debuted one of the only locally produced morning television programs in Canada, ''CBLT Morning'', which aired weekdays from 7:00 to 9:00&nbsp;a.m. The programme was co-hosted by [[Dale Goldhawk]] and Leslie Jones, with news reported by Kevin Marsh.<ref>{{cite news|last= McLean |first= Ross|title= New morning show off to shaky start |publisher=The Globe and Mail |page= P13 |date= September 22, 1984}}</ref> At the time of the program's cancellation on April 4, 1986, it was watched by 20,000 viewers, more than the Canadian viewership of [[American Broadcasting Company|ABC]]'s ''[[Good Morning America]]'', but less than that of CTV's ''[[Canada AM]]''.<ref>{{cite news|title= News, drama programs saved from knife|publisher=Globe and Mail|page=A18|date=April 4, 1986}}</ref>
On September 10, 1984, CBLT debuted one of the only locally produced morning television programs in Canada, ''CBLT Morning'', which aired weekdays from 7 to 9&nbsp;a.m. The program was co-hosted by [[Dale Goldhawk]] and Leslie Jones, with news reported by Kevin Marsh.<ref>{{cite news|last= McLean |first= Ross|title= New morning show off to shaky start |publisher=The Globe and Mail |page= P13 |date= September 22, 1984}}</ref> At the time of the program's cancellation on April 4, 1986, it was watched by 20,000 viewers, more than the Canadian viewership of [[American Broadcasting Company|ABC]]'s ''[[Good Morning America]]'', but less than that of CTV's ''[[Canada AM]]''.<ref>{{cite news|title= News, drama programs saved from knife|publisher=Globe and Mail|page=A18|date=April 4, 1986}}</ref>


In the spring of 1995, according to [[BBM Canada]], CBLT's evening newscast ''CBC Evening News'' had a total audience of 117,000 viewers in the Toronto-Hamilton market, putting it in fourth place behind ''[[Global News]]'' on CIII at 141,000, CITY's ''[[CityNews|CityPulse]]'' at 229,000, and CFTO's ''World Beat News'' at 409,000. Only [[CHCH-DT|CHCH]] (channel 11), the only other station based in the Toronto-Hamilton market with a 6:00&nbsp;p.m. newscast, had lower viewership at 77,000 viewers.
In the spring of 1995, according to [[BBM Canada]], CBLT's evening newscast ''CBC Evening News'' had a total audience of 117,000 viewers in the Toronto-Hamilton market, putting it in fourth place behind ''[[Global News]]'' on CIII at 141,000, CITY's ''[[CityPulse]]'' at 229,000, and CFTO's ''World Beat News'' at 409,000. Only [[CHCH]] (channel 11), the only other station based in the Toronto–Hamilton market with a 6&nbsp;p.m. newscast, had lower viewership at 77,000 viewers.


On October 15, 2011, CBLT debuted a half-hour 6:00&nbsp;p.m. newscast on Saturdays; the station then launched a ten-minute news bulletin on Sundays at 11:00&nbsp;p.m. the following day. A 30-minute newscast at 11:00&nbsp;p.m. on weeknights was introduced on September 17, 2012. The additional local newscasts were part of a five-year strategic plan by the CBC called "2015: Everyone, Every Way", which will feature local service improvements across CBC's television, radio and internet platforms.<ref>[http://www.broadcastermagazine.com/news/cbc-toronto-launches-expanded-weekend-news-service/1000628266/ CBC Toronto Launches Expanded Weekend News Service] {{Webarchive|url=https://web.archive.org/web/20111204090820/http://www.broadcastermagazine.com/news/cbc-toronto-launches-expanded-weekend-news-service/1000628266/ |date=2011-12-04 }}, ''Broadcaster Magazine'', October 14, 2011.</ref>
On October 15, 2011, CBLT debuted a half-hour 6&nbsp;p.m. newscast on Saturdays; the station then launched a ten-minute news bulletin on Sundays at 11&nbsp;p.m. the following day. A 30-minute newscast at 11&nbsp;p.m. on weeknights was introduced on September 17, 2012. The additional local newscasts were part of a five-year strategic plan by the CBC called "2015: Everyone, Every Way", which featured local service improvements across the CBC's television, radio and internet platforms.<ref>[http://www.broadcastermagazine.com/news/cbc-toronto-launches-expanded-weekend-news-service/1000628266/ CBC Toronto Launches Expanded Weekend News Service] {{Webarchive|url=https://web.archive.org/web/20111204090820/http://www.broadcastermagazine.com/news/cbc-toronto-launches-expanded-weekend-news-service/1000628266/ |date=December 4, 2011 }}, ''Broadcaster Magazine'', October 14, 2011.</ref>


===Notable current on-air staff===
===Notable current on-air staff===
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{{div col|colwidth=30em}}
{{div col|colwidth=30em}}
* [[Guido Basso]] – [[music director]] (1963–1967)
* [[Guido Basso]] – [[music director]] (1963–1967)
* [[Hilary Brown]] – anchor of ''Newshour'' (1984–1991)
* [[Bill Cameron (journalist)|Bill Cameron]] – news anchor (1992–1995)
* [[Bill Cameron (journalist)|Bill Cameron]] – news anchor (1992–1995)
* [[Sharon Dunn]] – anchor of ''Newshour'' and ''Newsfinal''/host of ''[[Reach for the Top]]'' (1979–1984)
* [[Sharon Dunn]] – anchor of ''Newshour'' and ''Newsfinal''/host of ''[[Reach for the Top]]'' (1979–1984)
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* [[Bill Harrington (broadcaster)|Bill Harrington]] – legislative reporter
* [[Bill Harrington (broadcaster)|Bill Harrington]] – legislative reporter
* [[Ross Hull]] – meteorologist (2013–2014)
* [[Ross Hull]] – meteorologist (2013–2014)
* [[Hilary Brown]] – anchor of ''Newshour'' (1984–1991)
* [[Fraser Kelly]] – co-host of ''Newshour'' (1981–1986)
* [[Fraser Kelly]] – co-host of ''Newshour'' (1981–1986)
* [[Jeffrey Kofman]] – anchor/reporter
* [[Jeffrey Kofman]] – anchor/reporter
* [[Claire Martin (meteorologist)|Claire Martin]] – weeknights meteorologist
* [[Claire Martin (meteorologist)|Claire Martin]] – weeknight meteorologist
* [[Anne-Marie Mediwake]] – weeknights anchor (2010–2016)
* [[Anne-Marie Mediwake]] – weeknights anchor (2010–2016)
* [[Suhana Meharchand]] – news anchor (1995–?)
* [[Suhana Meharchand]] – news anchor (1995–2022)
* [[Steve Paikin]] – Queen's Park correspondent
* [[Steve Paikin]] – Queen's Park correspondent
* [[Percy Saltzman]] – CBLT's first weather person (1952–1972)
* [[Percy Saltzman]] – CBLT's first weather person (1952–1972)
* [[Alex Trebek]] – news anchor/host of ''Reach for the Top'' (1962–1974)
* [[Adam Vaughan]] – reporter (1994–2000)
* [[Adam Vaughan]] – reporter (1994–2000)
{{div col end}}
{{div col end}}


==Technical information==
==Digital television==
===Digital channel===
===Subchannel===
{| class="wikitable"
{| class="wikitable"
|+ {{sronly|Subchannel of CBLT-DT}}
! scope = "col" | Channel
! scope = "col" | [[Display resolution|Res.]]
! scope = "col" | [[Aspect ratio (image)|Aspect]]
! scope = "col" | Short name
! scope = "col" | Programming<ref>[http://www.rabbitears.info/market.php?request=station_search&callsign=CBLT#station RabbitEars TV Query for CBLT]</ref>
|-
|-
! scope = "row" | 5.1
! [[Digital subchannel#Canada|Channel]]
| [[720p]] || [[16:9]] || CBLT-DT || Main CBLT-DT programming / [[CBC Television]]
! [[Display resolution|Video]]
! [[Aspect ratio (image)|Aspect]]
! [[Program and System Information Protocol|PSIP Short Name]]
! Programming<ref>[http://www.rabbitears.info/market.php?request=station_search&callsign=CBLT#station RabbitEars TV Query for CBLT]</ref>
|-
| 5.1 || [[720p]] || [[16:9]] || CBLT-DT || Main CBLT-DT programming / [[CBC Television]]
|-
|}
|}


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On January 30, 2004, the [[Canadian Radio-television and Telecommunications Commission]] (CRTC) granted CBLT permission to broadcast a digital signal on UHF channel 20; CBLT's began broadcasting programming in [[high-definition television|high definition]] on March 5, 2005.
On January 30, 2004, the [[Canadian Radio-television and Telecommunications Commission]] (CRTC) granted CBLT permission to broadcast a digital signal on UHF channel 20; CBLT's began broadcasting programming in [[high-definition television|high definition]] on March 5, 2005.


CBLT shut down its analogue signal, over VHF channel 5, on August 31, 2011, the official date in which Canadian television stations in CRTC-designated mandatory [[media market|markets]] [[Digital television in Canada|transitioned from analogue to digital broadcasts]]. The station's digital signal remained on its pre-transition UHF channel 20.<ref name="Analog to Digital">[http://digitaltv.gc.ca/eng/1298735205509/1298735205543 Digital Television – Office of Consumer Affairs (OCA)<!-- Bot generated title -->] {{webarchive|url=https://web.archive.org/web/20131120000114/http://digitaltv.gc.ca/eng/1298735205509/1298735205543 |date=2013-11-20 }}</ref> Through the use of [[Program and System Information Protocol|PSIP]], digital television receivers display the station's [[virtual channel]] as its former VHF analogue channel 5.
CBLT shut down its analogue signal, over VHF channel 5, on August 31, 2011, the official date on which Canadian television stations in CRTC-designated mandatory [[media market|markets]] [[Digital television in Canada|transitioned from analogue to digital broadcasts]]. The station's digital signal remained on its pre-transition UHF channel 20,<ref name="Analog to Digital">[http://digitaltv.gc.ca/eng/1298735205509/1298735205543 Digital Television – Office of Consumer Affairs (OCA)<!-- Bot generated title -->] {{webarchive|url=https://web.archive.org/web/20131120000114/http://digitaltv.gc.ca/eng/1298735205509/1298735205543 |date=November 20, 2013 }}</ref> using [[virtual channel]] 5.


==Coverage==
===Coverage===
The station's signal from its CN Tower transmitter adequately covers the immediate [[Greater Toronto Area]], from [[Oshawa]] in the east, out to [[Halton Hills]] and [[Georgetown, Ontario|Georgetown]] in the west, and from Hamilton and [[Niagara Falls, Ontario|Niagara Falls]] in the south, to roughly [[Bradford, Ontario|Bradford]].
The station's signal from its CN Tower transmitter adequately covers the immediate [[Greater Toronto Area]], from [[Oshawa]] in the east, out to [[Halton Hills]] and [[Georgetown, Ontario|Georgetown]] in the west, and from Hamilton and [[Niagara Falls, Ontario|Niagara Falls]] in the south, to roughly [[Bradford, Ontario|Bradford]].


In addition, CBLT serves as the default CBC affiliate for cable and satellite subscribers in markets previously served over-the-air by CBLT's rebroadcast transmitters (see [[#Transmitters|below]]), as well as the [[Thunder Bay, Ontario|Thunder Bay]] and [[Peterborough, Ontario|Peterborough]] television markets, after [[CKPR-DT]] in Thunder Bay disaffiliated from the network September 1, 2014 and [[CHEX-DT]] in Peterborough and its sister station [[CHEX-TV-2]] in Oshawa both followed August 31, 2015, in both cases to become affiliates of the CTV Television Network.
In addition, CBLT serves as the default CBC Television station for cable and satellite subscribers in markets previously served over-the-air by CBLT's rebroadcast transmitters (see [[#Transmitters|below]]), as well as the [[Thunder Bay]] and [[Peterborough, Ontario|Peterborough]] television markets, after [[CKPR-DT]] in Thunder Bay disaffiliated from the network September 1, 2014, and [[CHEX-DT]] in Peterborough and its sister station [[CHEX-TV-2]] in Oshawa both followed August 31, 2015, in both cases to become affiliates of the CTV Television Network.

The station is also carried on cable in several American communities, similar to sister stations [[CBUT-DT|CBUT]] in [[Vancouver]], [[CBET-DT|CBET]] in [[Windsor, Ontario|Windsor]] and CBMT in Montreal.


In the Caribbean, CBLT is carried on cable providers in [[Anguilla]], [[Antigua and Barbuda]], [[St. Kitts and Nevis]], [[Barbados]], [[Bermuda]], [[Cayman Islands]], [[Grenada]], [[Turks and Caicos Islands]] and [[Jamaica]].
The station is also carried on cable in several American communities, similar to sister stations [[CBUT]] in [[Vancouver]], [[CBET-DT|CBET]] in [[Windsor, Ontario|Windsor]] and CBMT in Montreal.


===Former transmitters===
===Former transmitters===
CBLT served much of Ontario through a network of over 35 rebroadcast transmitters, including all of [[Northeastern Ontario]] and most of [[Southwestern Ontario]], with the exception of Windsor since CBET-DT serves the Windsor area. The station only served [[Southern Ontario]] and a few rural [[Northern Ontario]] communities until 2002, when it took over the CBC affiliates of the [[CTV Northern Ontario|MCTV]] [[Duopoly (broadcasting)#Canada|twinstick]].<ref>[http://www.crtc.gc.ca/eng/archive/2002/db2002-303.htm Broadcasting Decision CRTC 2002-303]</ref> CBLGT in [[Greenstone, Ontario|Geraldton]] and the CBLAT transmitters had operated since the early 1970s, while others were added as other CBC affiliates disaffiliated from the network or were bought by CBC.
CBLT served much of Ontario through a network of over 35 rebroadcast transmitters, including all of [[Northeastern Ontario]] and most of [[Southwestern Ontario]], with the exception of Windsor since CBET-DT serves the Windsor area. The station only served [[Southern Ontario]] and a few rural [[Northern Ontario]] communities until 2002, when it took over the CBC affiliates of the [[CTV Northern Ontario|MCTV]] [[Duopoly (broadcasting)#Canada|twinstick]].<ref>[http://www.crtc.gc.ca/eng/archive/2002/db2002-303.htm Broadcasting Decision CRTC 2002-303]</ref> CBLGT in [[Greenstone, Ontario|Geraldton]] and the CBLAT transmitters had operated since the early 1970s, while others were added as other CBC affiliates disaffiliated from the network or were bought by the CBC.


On August 16, 2011, the CRTC granted the CBC permission to continue operating 22 analogue repeaters within mandatory markets, including those in [[London, Ontario|London]] and [[Kitchener, Ontario|Kitchener]]. These analogue transmitters were given an extension until August 31, 2012 to continue in operation, by which time the transmitters had to be converted to digital or shut down. CBC did not seek an extension for its Barrie transmitter, which it shut down on August 31, 2011; however, the remaining satellite rebroadcast stations remained in operation.
On August 16, 2011, the CRTC granted the CBC permission to continue operating 22 analogue repeaters within mandatory markets, including those in [[London, Ontario|London]] and [[Kitchener, Ontario|Kitchener]]. These analogue transmitters were given an extension until August 31, 2012, to continue in operation, by which time the transmitters had to be converted to digital or shut down. The CBC did not seek an extension for its Barrie transmitter, which it shut down on August 31, 2011; however, the remaining satellite rebroadcast stations remained in operation.


Reportedly due to federal funding reductions to the CBC in April 2012, the CBC made substantial cuts to their transmitting budget, including shutting down CBC's and Radio-Canada's remaining analogue transmitters on July 31, 2012.<ref>[http://cbc.radio-canada.ca/en/media-centre/2012/04/04/ Speaking notes for Hubert T. Lacroix regarding measures announced in the context of the Deficit Reduction Action Plan]</ref> This included shutting down all the remaining CBC and Radio-Canada's rebroadcasters that had been "held over" using analogue transmitters during 2011–12. All of them have been decommissioned by the CBC, leaving rural Canadians and U.S. border regions with no free over-the-air CBC coverage, and those viewers have been instructed to subscribe to a cable or satellite provider or have been directed to the website available through pay internet providers.<ref>[http://www.cbc.ca/news/arts/story/2012/08/01/cbc-analogue-gone.html CBC-TV, TVO end analog transmission]</ref>
Reportedly due to federal funding reductions to the CBC in April 2012, the CBC made substantial cuts to their transmitting budget, including shutting down the CBC's and Radio-Canada's remaining analogue transmitters on July 31, 2012.<ref>[http://cbc.radio-canada.ca/en/media-centre/2012/04/04/ Speaking notes for Hubert T. Lacroix regarding measures announced in the context of the Deficit Reduction Action Plan]</ref> This included shutting down all the remaining CBC and Radio-Canada's rebroadcasters that had been "held over" using analogue transmitters during 2011–12. All of them have been decommissioned by the CBC, leaving rural Canadians and U.S. border regions with no free over-the-air CBC coverage, and those viewers have been instructed to subscribe to a cable or satellite provider or have been directed to the website available through pay internet providers.<ref>[http://www.cbc.ca/news/arts/story/2012/08/01/cbc-analogue-gone.html CBC-TV, TVO end analog transmission]</ref>


====Rebroadcasters of CBLT====
====Rebroadcasters of CBLT====
{| class="wikitable sortable"
{| class="wikitable sortable"
! [[City of license|City of licence]]<ref name=tvf1997>{{cite book |author=<!--Staff writer(s); no by-line.--> |title=TV & Cable Factbook |location=[[Washington, D.C.]] |publisher=Warren Communications News |edition=65th |page=B-308 and B-309 |date=1997 }}</ref>
! [[City of licence]]<ref name=tvf1997>{{cite book |author=<!--Staff writer(s); no by-line.--> |title=TV & Cable Factbook |location=[[Washington, D.C.]] |publisher=Warren Communications News |edition=65th |page=B-308 and B-309 |date=1997 }}</ref>
! [[Call signs in North America|Call sign]]<ref>[http://cbc.radio-canada.ca/_files/cbcrc/documents/analogue-tv/analogue-transmitters-emetteurs-analogiques.pdf “Microsoft Word - Analogue transmitters - emetteurs analogiques.docx”]. [[Canadian Broadcasting Corporation|CBC/Radio-Canada]]. Retrieved November 5, 2019.</ref>
! [[Call signs in North America|Call sign]]<ref>[http://cbc.radio-canada.ca/_files/cbcrc/documents/analogue-tv/analogue-transmitters-emetteurs-analogiques.pdf “Microsoft Word - Analogue transmitters - emetteurs analogiques.docx”]. [[CBC/Radio-Canada]]. Retrieved November 5, 2019.</ref>
! Channel
! scope = "row" | Channel
! [[Effective radiated power|ERP]]<br>([[watt|W]])
! [[Effective radiated power|ERP]]<br>([[watt|W]])
! Notes
! scope = "row" | Notes
|-
|-
| [[Attawapiskat, Ontario|Attawapiskat]]
| [[Attawapiskat, Ontario|Attawapiskat]]
| CBLET
| CBLET
| 12 ([[very high frequency|VHF]])
| 12 ([[VHF]])
| 10
| 10
| Originally a repeater of [[CFCL-TV]]/[[Timmins]] until that station became a CBLT repeater in 2002.
| Originally a repeater of [[CFCL-TV]]/[[Timmins]] until that station became a CBLT repeater in 2002.
Line 157: Line 154:
| 12 (VHF)
| 12 (VHF)
| 10
| 10
| This transmitter once repeated [[CBC North]] through [[CBNT-DT|CBNT]] of [[St. John's, Newfoundland and Labrador|St. John's, NL]]
| This transmitter once repeated [[CBC North]] through [[CBNT]] of [[St. John's, NL]]
|-
|-
| [[Fraserdale, Ontario|Fraserdale]]
| [[Fraserdale]]
| CBLCT
| CBLCT
| 7 (VHF)
| 7 (VHF)
Line 177: Line 174:
| Originally a repeater of CFCL-TV/Timmins until that station became a CBLT repeater in 2002.
| Originally a repeater of CFCL-TV/Timmins until that station became a CBLT repeater in 2002.
|-
|-
| [[Hornepayne, Ontario|Hornepayne]]
| [[Hornepayne]]
| CBLAT-6
| CBLAT-6
| 13 (VHF)
| 13 (VHF)
Line 187: Line 184:
| 8 (VHF)
| 8 (VHF)
| 115
| 115
| Formerly CKVR-TV-2, originally repeated present-day [[CTV 2]] affiliate [[CKVR-DT|CKVR-TV]]/[[Barrie]]
| Formerly CKVR-TV-2, originally repeated present-day [[CTV 2]] affiliate [[CKVR-TV]]/[[Barrie]]
|-
|-
| [[Kapuskasing, Ontario|Kapuskasing]]
| [[Kapuskasing]]
| CBLT-9
| CBLT-9
| 2 (VHF)
| 2 (VHF)
Line 199: Line 196:
| 2 (VHF)
| 2 (VHF)
| 70,000
| 70,000
| Also served [[Rouyn-Noranda]], [[Quebec]] in lieu of [[CBMT-DT|CBMT]] [[Montreal]]; originally a repeater of CFCL-TV/Timmins until that station became a CBLT repeater in 2002.
| Also served [[Rouyn-Noranda]], [[Quebec]] in lieu of [[CBMT]] [[Montreal]]; originally a repeater of CFCL-TV/Timmins until that station became a CBLT repeater in 2002.
|-
|-
| [[Little Current, Ontario|Little Current]]
| [[Little Current, Ontario|Little Current]]
| CBCE-TV
| CBCE-TV
| 16 ([[ultra high frequency|UHF]])
| 16 ([[UHF]])
| 23,700
| 23,700
|
|
|-
|-
| [[Manitouwadge, Ontario|Manitouwadge]]
| [[Manitouwadge]]
| CBLAT-1
| CBLAT-1
| 8 (VHF)
| 8 (VHF)
Line 219: Line 216:
|
|
|-
|-
| [[Moosonee, Ontario|Moosonee]]
| [[Moosonee]]
| CBCO-TV-1
| CBCO-TV-1
| 9 (VHF)
| 9 (VHF)
Line 225: Line 222:
| Originally a repeater of CFCL-TV/Timmins until that station became a CBLT repeater in 2002.
| Originally a repeater of CFCL-TV/Timmins until that station became a CBLT repeater in 2002.
|-
|-
| [[Nipigon, Ontario|Nipigon]]
| [[Nipigon]]
| CBLK-TV
| CBLK-TV
| 16 (UHF)
| 16 (UHF)
| 2,300
| 2,300
| Originally a CBC-owned repeater of CBC private affiliate [[CKPR-DT|CKPR-TV]]/[[Thunder Bay]] (currently a [[CTV Television Network|CTV]] affiliate)
| Originally a CBC-owned repeater of CBC private affiliate [[CKPR-TV]]/[[Thunder Bay]] (currently a [[CTV Television Network|CTV]] affiliate)
|-
|-
| [[North Bay, Ontario|North Bay]]
| [[North Bay, Ontario|North Bay]]
Line 235: Line 232:
| 4 (VHF)
| 4 (VHF)
| 100
| 100
| Operated as CHNB-TV, a separate station from 1955–1970, then it became part of the [[CTV Northern Ontario|MCTV-CBC]] regional network from 1970 until the CBC's acquisition in 2002.
| Operated as CHNB-TV, a separate station from 1955 to 1970, then it became part of the [[CTV Northern Ontario|MCTV-CBC]] regional network from 1970 until the CBC's acquisition in 2002.
|-
|-
| [[Parry Sound, Ontario|Parry Sound]]
| [[Parry Sound, Ontario|Parry Sound]]
| CBLT-TV-3
| CBLT-TV-3
| 16 (UHF)
| 18 (UHF)
| 5,000
| 50
| The CBLT repeater was launched on channel 18 on September 1, 1995 <ref>[https://crtc.gc.ca/eng/archive/1994/db94-744.htm Decision CRTC 94-744], Applications to establish new rebroadcasting transmitters of CBLT Toronto at Barrie, Huntsville and Parry Sound - Approved, ''CRTC'', September 14, 1994</ref> the same day [[CKVR]]/Barrie disaffiliated from the CBC and kept its channel 12 repeater at Parry Sound as an independent station. <ref>[https://crtc.gc.ca/eng/archive/1994/db94-745.htm Decision CRTC 94-745], Disaffiliation of CKVR-TV Barrie from the CBC English-language
| Originally CKVR-TV-1 as a repeater of CKVR/Barrie
television network - approved, ''CRTC'', September 14, 1994</ref>
|-
|-
| [[Sault Ste. Marie, Ontario|Sault Ste. Marie]] <br> {{small|([[Sault Ste. Marie, Michigan]], [[United States|USA]])}}
| [[Sault Ste. Marie, Ontario|Sault Ste. Marie]]
| [[CJIC-TV|CBLT-5]]
| [[CJIC-TV|CBLT-5]]
| 5 (VHF)
| 5 (VHF)
| 37,900
| 37,900
| Operated as CJIC-TV, a separate station from 1955–1970, then it became part of the [[CTV Northern Ontario|MCTV-CBC]] regional network from 1970 until the CBC's acquisition in 2002. This repeater also provided analogue service to the easternmost portions of [[Michigan]]'s [[Upper Peninsula of Michigan|Upper Peninsula]] in the United States.
| Operated as CJIC-TV, a separate station from 1955 to 1970, then it became part of the [[CTV Northern Ontario|MCTV-CBC]] regional network from 1970 until the CBC's acquisition in 2002. This repeater also provided analogue service to the easternmost portions of [[Michigan]]'s [[Upper Peninsula]] in the United States.
|-
|-
| [[Greater Sudbury|Sudbury]]
| [[Greater Sudbury|Sudbury]]
Line 259: Line 257:
| 6 (VHF)
| 6 (VHF)
| 100,000
| 100,000
| Operated as CFCL-TV, a separate station from 1956–1970, then it became part of the [[CTV Northern Ontario|MCTV-CBC]] regional network from 1970 until the CBC's acquisition in early 2002.
| Operated as CFCL-TV, a separate station from 1956 to 1970, then it became part of the [[CTV Northern Ontario|MCTV-CBC]] regional network from 1970 until the CBC's acquisition in early 2002.
|-
|-
| [[Wawa, Ontario|Wawa]]
| [[Wawa, Ontario|Wawa]]
Line 276: Line 274:


====Rebroadcasters of CBLN-TV====
====Rebroadcasters of CBLN-TV====
The following is a list of transmitters that originally rebroadcast [[London, Ontario]]-based CBC outlet CBLN-TV. CBLN-TV first signed on in 1988 as a CBC outlet for southwestern Ontario outside of Windsor, broadcasting on UHF channel 40, replacing [[CFPL-DT|CFPL-TV]] as an affiliate. CBLN-TV carried local advertising and very few programming variations, but otherwise produced no programming of its own and was a ''de facto'' rebroadcaster of CBLT.
The following is a list of transmitters that originally rebroadcast London, Ontario-based CBC outlet CBLN-TV. CBLN-TV first signed on in 1988 as a CBC outlet for southwestern Ontario outside of Windsor, broadcasting on UHF channel 40, replacing [[CFPL-TV]] as an affiliate. CBLN-TV carried local advertising and very few programming variations, but otherwise produced no programming of its own and was a ''de facto'' rebroadcaster of CBLT.


{| class="wikitable sortable"
{| class="wikitable sortable"
! [[City of license|City of licence]]<ref name=tvf1997/><ref name=CBLNoffair>{{cite av media|url=https://www.youtube.com/watch?v=B57Xc8VuN7A|title=CBLN 40 Sign-Off 1993|publisher=capnvid47|via=[[YouTube]]}}</ref>
! [[City of licence]]<ref name=tvf1997/><ref name=CBLNoffair>{{cite AV media|url=https://www.youtube.com/watch?v=B57Xc8VuN7A |archive-url=https://ghostarchive.org/varchive/youtube/20211221/B57Xc8VuN7A |archive-date=December 21, 2021 |url-status=live|title=CBLN 40 Sign-Off 1993|publisher=capnvid47|via=[[YouTube]]}}{{cbignore}}</ref>
! [[Call signs in North America|Call sign]]
! [[Call signs in North America|Call sign]]
! [[ultra high frequency|UHF Channel]]<ref name=CBLNoffair/>
! [[ultra high frequency|UHF Channel]]<ref name=CBLNoffair/>
! Notes
! scope = "row" | Notes
|-
|-
| [[Chatham-Kent|Chatham]]
| [[Chatham-Kent|Chatham]]
Line 291: Line 289:
| [[London, Ontario|London]]
| [[London, Ontario|London]]
| CBLN-TV
| CBLN-TV
| 23<ref name=crtc2011494>[https://crtc.gc.ca/eng/archive/2011/2011-494.htm ARCHIVED - Broadcasting Decision CRTC 2011-494] [[Canadian Radio-television and Telecommunications Commission|CRTC]]. August 16, 2011.</ref>
| 23<ref name=crtc2011494>[https://crtc.gc.ca/eng/archive/2011/2011-494.htm ARCHIVED - Broadcasting Decision CRTC 2011-494] [[CRTC]]. August 16, 2011.</ref>
| Began operation in 1988; formerly on channel 40
| Began operation in 1988; formerly on channel 40
|-
|-
Line 309: Line 307:
|
|
|-
|-
| [[Wiarton, Ontario|Wiarton]]
| [[Wiarton]]
| CBLN-TV-5
| CBLN-TV-5
| 20
| 20
Line 330: Line 328:
==External links==
==External links==
*[http://www.cbc.ca/news/canada/toronto CBC Toronto official website]
*[http://www.cbc.ca/news/canada/toronto CBC Toronto official website]
* [https://broadcasting-history.ca/television/television-stations/ontario/toronto-and-vicinity/CBLT-DT CBLT-DT] at The History of Canadian Broadcasting by the [[Canadian Communications Foundation]]
* {{History of Canadian Broadcasting|type=television}}
*{{RecnetCanada|CBLT}}
*{{RecnetCanada|CBLT}}
*{{TV Fool|CBLT}}


{{Toronto TV}}
{{Toronto TV}}
Line 338: Line 335:


{{DEFAULTSORT:Cblt-Dt}}
{{DEFAULTSORT:Cblt-Dt}}
[[Category:Television stations in Toronto|BLT-DT]]
[[Category:1952 establishments in Ontario]]
[[Category:Television channels and stations established in 1952]]
[[Category:1952 in Canadian television]]
[[Category:1952 in Canadian television]]
[[Category:CBC Television stations|BLT-DT]]
[[Category:CBC Television stations|BLT-DT]]
[[Category:1952 establishments in Ontario]]
[[Category:Television channels and stations established in 1952]]
[[Category:Television stations in Toronto|BLT-DT]]

Revision as of 23:34, 26 May 2024

CBLT-DT
Channels
BrandingCBC Toronto
Programming
AffiliationsCBC Television
Ownership
OwnerCanadian Broadcasting Corporation
CBLFT-DT, CBL-FM, CBLA-FM
History
First air date
September 8, 1952 (72 years ago) (1952-09-08)
Former call signs
CBLT (1952–2011)
Former channel number(s)
Analogue: 9 (VHF, 1952–1956), 6 (VHF, 1956–1972), 5 (VHF, 1972–2011)
Call sign meaning
CBC Great Lakes Television
Technical information
Licensing authority
CRTC
ERP106.9 kW
HAAT491.0 m (1,611 ft)
Transmitter coordinates43°38′33″N 79°23′14″W / 43.64250°N 79.38722°W / 43.64250; -79.38722 (CBLT)
Links
WebsiteCBC Toronto

CBLT-DT (channel 5) is a television station in Toronto, Ontario, Canada, serving as the flagship station of the English-language service of CBC Television. It is part of a twinstick with Ici Radio-Canada Télé outlet CBLFT-DT (channel 25). The two stations share studios at the Canadian Broadcasting Centre on Front Street West in downtown Toronto, which is also shared with national cable news channel CBC News Network and houses the studios for most of the CBC's news and entertainment programs. CBLT-DT's transmitter is located atop the CN Tower.

History

CBLT logo from 1940 to 1958.

The station first signed on the air on September 8, 1952, originally broadcasting on VHF channel 9. It is the oldest television station in the province of Ontario, and the second oldest in Canada after Ici Radio-Canada Télé flagship station CBFT in Montreal. The station's first broadcast was prefaced by the inadvertent incorrect display of the CBC's national network logo; conflicting accounts say it was either displayed upside-down or backwards, due to the incorrect insertion of the slide. No such error was made two days earlier when CBFT signed on.[1][2]

CBLT originally broadcast from a series of smaller studios with the main one on Mutual Street nicknamed unofficially as "The Barn" next to the transmitter tower (the old management building, nicknamed "The Kremlin", is now part of the National Ballet School on Jarvis Street). On January 19, 1953, a microwave link between Buffalo, New York and Toronto was activated, allowing the live telecast of programs from the American television networks. A few months later, on May 14, 1953, CBC Television's stations in Montreal (CBFT) and Ottawa (CBOT) became the first connections within the Trans-Canada Microwave system.

In 1956, CBLT moved to VHF channel 6 and increased its effective radiated power from 25 to 100 kW. The change in frequency was made to accommodate the eventual licensing of a second privately owned local station for Toronto, which eventually became CFTO (channel 9) when that station was licensed at the end of 1960. Then in 1972, CBLT relocated to channel 5 in order to allow two new stations – CKGN (now CIII-DT) in Paris and a repeater of Ottawa-based CJOH in Deseronto – to use channel 6.[3]

CBLT moved its transmitter facilities to the CN Tower when it opened in 1976; its signal was transmitted from the tower for the first time on May 31, 1976. It moved its operations to the Canadian Broadcasting Centre on Front Street in 1992.

Branding

Former logo used for local promotions and/or programs, used from 2015 to 2019

CBLT has used a variety of on-air brands since its inception. From 1957 to 1972, it was known as "Channel 6". Following its move to channel 5 in 1972, it rebranded as "CBLT Five", later simplifying it to "CBLT/5". In the late 1970s, the station was branded as "Toronto/5", with the then-new CBC logo substituting for one of the O's in "Toronto". During the 1980s, it was known mainly as CBLT-TV, although it used a "CBC 5" logo. Starting on January 1, 1986, the station was identified in print ads as "CBC Television Toronto/5", but the CBLT name was used for its local programs including its supper hour newscast CBLT Newshour. By the 1990s, it was known simply as "CBC Toronto", although the CBLT calls were used from time to time in local programming, and on the CBC website. As with most Canadian television stations, the use of the analogue channel placement was phased out of the station's logo and advertising, as most cable placements did not match up with its VHF frequency.

News operation

CBLT-DT currently broadcasts 10 hours, 40 minutes of locally produced newscasts each week (with two hours each weekday, a half-hour on Saturdays and ten minutes on Sundays); in regards to the number of hours devoted to news programming, it is the lowest local newscast output out of any English-language television station in the immediate Toronto market and the second lowest among the stations in the expanded Toronto–HamiltonBarrie market as a whole (behind CTV 2 owned-and-operated station CKVR-DT, which airs seven hours of newscasts each week). CBLT's newscasts have consistently faced very stiff competition in the Toronto market, consistently rating behind CTV station CFTO since it surged to the number one spot in 1970, and behind CITY-TV (channel 57) since 1982.

On September 10, 1984, CBLT debuted one of the only locally produced morning television programs in Canada, CBLT Morning, which aired weekdays from 7 to 9 a.m. The program was co-hosted by Dale Goldhawk and Leslie Jones, with news reported by Kevin Marsh.[4] At the time of the program's cancellation on April 4, 1986, it was watched by 20,000 viewers, more than the Canadian viewership of ABC's Good Morning America, but less than that of CTV's Canada AM.[5]

In the spring of 1995, according to BBM Canada, CBLT's evening newscast CBC Evening News had a total audience of 117,000 viewers in the Toronto-Hamilton market, putting it in fourth place behind Global News on CIII at 141,000, CITY's CityPulse at 229,000, and CFTO's World Beat News at 409,000. Only CHCH (channel 11), the only other station based in the Toronto–Hamilton market with a 6 p.m. newscast, had lower viewership at 77,000 viewers.

On October 15, 2011, CBLT debuted a half-hour 6 p.m. newscast on Saturdays; the station then launched a ten-minute news bulletin on Sundays at 11 p.m. the following day. A 30-minute newscast at 11 p.m. on weeknights was introduced on September 17, 2012. The additional local newscasts were part of a five-year strategic plan by the CBC called "2015: Everyone, Every Way", which featured local service improvements across the CBC's television, radio and internet platforms.[6]

Notable current on-air staff

Notable former on-air staff

Technical information

Subchannel

Subchannel of CBLT-DT
Channel Res. Aspect Short name Programming[7]
5.1 720p 16:9 CBLT-DT Main CBLT-DT programming / CBC Television

Analogue-to-digital conversion

On January 30, 2004, the Canadian Radio-television and Telecommunications Commission (CRTC) granted CBLT permission to broadcast a digital signal on UHF channel 20; CBLT's began broadcasting programming in high definition on March 5, 2005.

CBLT shut down its analogue signal, over VHF channel 5, 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 20,[8] using virtual channel 5.

Coverage

The station's signal from its CN Tower transmitter adequately covers the immediate Greater Toronto Area, from Oshawa in the east, out to Halton Hills and Georgetown in the west, and from Hamilton and Niagara Falls in the south, to roughly Bradford.

In addition, CBLT serves as the default CBC Television station for cable and satellite subscribers in markets previously served over-the-air by CBLT's rebroadcast transmitters (see below), as well as the Thunder Bay and Peterborough television markets, after CKPR-DT in Thunder Bay disaffiliated from the network September 1, 2014, and CHEX-DT in Peterborough and its sister station CHEX-TV-2 in Oshawa both followed August 31, 2015, in both cases to become affiliates of the CTV Television Network.

The station is also carried on cable in several American communities, similar to sister stations CBUT in Vancouver, CBET in Windsor and CBMT in Montreal.

Former transmitters

CBLT served much of Ontario through a network of over 35 rebroadcast transmitters, including all of Northeastern Ontario and most of Southwestern Ontario, with the exception of Windsor since CBET-DT serves the Windsor area. The station only served Southern Ontario and a few rural Northern Ontario communities until 2002, when it took over the CBC affiliates of the MCTV twinstick.[9] CBLGT in Geraldton and the CBLAT transmitters had operated since the early 1970s, while others were added as other CBC affiliates disaffiliated from the network or were bought by the CBC.

On August 16, 2011, the CRTC granted the CBC permission to continue operating 22 analogue repeaters within mandatory markets, including those in London and Kitchener. These analogue transmitters were given an extension until August 31, 2012, to continue in operation, by which time the transmitters had to be converted to digital or shut down. The CBC did not seek an extension for its Barrie transmitter, which it shut down on August 31, 2011; however, the remaining satellite rebroadcast stations remained in operation.

Reportedly due to federal funding reductions to the CBC in April 2012, the CBC made substantial cuts to their transmitting budget, including shutting down the CBC's and Radio-Canada's remaining analogue transmitters on July 31, 2012.[10] This included shutting down all the remaining CBC and Radio-Canada's rebroadcasters that had been "held over" using analogue transmitters during 2011–12. All of them have been decommissioned by the CBC, leaving rural Canadians and U.S. border regions with no free over-the-air CBC coverage, and those viewers have been instructed to subscribe to a cable or satellite provider or have been directed to the website available through pay internet providers.[11]

Rebroadcasters of CBLT

City of licence[12] Call sign[13] Channel ERP
(W)
Notes
Attawapiskat CBLET 12 (VHF) 10 Originally a repeater of CFCL-TV/Timmins until that station became a CBLT repeater in 2002.
Beardmore CBLAT-5 9 (VHF) 8
Chapleau CBCU-TV 7 (VHF) 101 Originally a repeater of CFCL-TV/Timmins until that station became a CBLT repeater in 2002.
Elliot Lake CBEC-TV 7 (VHF) 34,000 Formerly CKNC-TV-1; originally a repeater of CKNC-TV/Sudbury until that station became a CBLT repeater in 2002.
Fort Albany CBLDT 8 (VHF) 491 Originally a repeater of CFCL-TV/Timmins until that station became a CBLT repeater in 2002.
Fort Hope CBLHT 12 (VHF) 10 This transmitter once repeated CBC North through CBNT of St. John's, NL
Fraserdale CBLCT 7 (VHF) 10 Originally a repeater of CFCL-TV/Timmins until that station became a CBLT repeater in 2002.
Geraldton CBLGT 13 (VHF) 22,000 Formerly CBLAT
Hearst CBCC-TV 5 (VHF) 5,300 Originally a repeater of CFCL-TV/Timmins until that station became a CBLT repeater in 2002.
Hornepayne CBLAT-6 13 (VHF) 30,000
Huntsville CBLT-TV-2 8 (VHF) 115 Formerly CKVR-TV-2, originally repeated present-day CTV 2 affiliate CKVR-TV/Barrie
Kapuskasing CBLT-9 2 (VHF) 17 Originally a repeater of CFCL-TV/Timmins until that station became a CBLT repeater in 2002.
Kearns CBLT-8 2 (VHF) 70,000 Also served Rouyn-Noranda, Quebec in lieu of CBMT Montreal; originally a repeater of CFCL-TV/Timmins until that station became a CBLT repeater in 2002.
Little Current CBCE-TV 16 (UHF) 23,700
Manitouwadge CBLAT-1 8 (VHF) 22,000
Marathon CBLAT-4 11 (VHF) 7,500
Moosonee CBCO-TV-1 9 (VHF) 9 Originally a repeater of CFCL-TV/Timmins until that station became a CBLT repeater in 2002.
Nipigon CBLK-TV 16 (UHF) 2,300 Originally a CBC-owned repeater of CBC private affiliate CKPR-TV/Thunder Bay (currently a CTV affiliate)
North Bay CBLT-4 4 (VHF) 100 Operated as CHNB-TV, a separate station from 1955 to 1970, then it became part of the MCTV-CBC regional network from 1970 until the CBC's acquisition in 2002.
Parry Sound CBLT-TV-3 18 (UHF) 50 The CBLT repeater was launched on channel 18 on September 1, 1995 [14] the same day CKVR/Barrie disaffiliated from the CBC and kept its channel 12 repeater at Parry Sound as an independent station. [15]
Sault Ste. Marie CBLT-5 5 (VHF) 37,900 Operated as CJIC-TV, a separate station from 1955 to 1970, then it became part of the MCTV-CBC regional network from 1970 until the CBC's acquisition in 2002. This repeater also provided analogue service to the easternmost portions of Michigan's Upper Peninsula in the United States.
Sudbury CBLT-6 9 (VHF) 115,500 Operated as CKNC-TV, a part of the MCTV-CBC regional network from 1971 until the CBC's acquisition in 2002.
Timmins CBLT-7 6 (VHF) 100,000 Operated as CFCL-TV, a separate station from 1956 to 1970, then it became part of the MCTV-CBC regional network from 1970 until the CBC's acquisition in early 2002.
Wawa CBLAT-3 9 (VHF) 16,000
White River CBLAT-2 12 (VHF) 304

Rebroadcasters of CBLN-TV

The following is a list of transmitters that originally rebroadcast London, Ontario-based CBC outlet CBLN-TV. CBLN-TV first signed on in 1988 as a CBC outlet for southwestern Ontario outside of Windsor, broadcasting on UHF channel 40, replacing CFPL-TV as an affiliate. CBLN-TV carried local advertising and very few programming variations, but otherwise produced no programming of its own and was a de facto rebroadcaster of CBLT.

City of licence[12][16] Call sign UHF Channel[16] Notes
Chatham CBLN-TV-3 64
London CBLN-TV 23[17] Began operation in 1988; formerly on channel 40
Normandale CBLN-TV-6 44
Paris/Kitchener/Waterloo CBLN-TV-1 29[17] Formerly on UHF channel 56
Sarnia/Oil Springs
(Port Huron, Michigan)
CBLN-TV-2 34
Wiarton CBLN-TV-5 20
Wingham CBLN-TV-4 45 Replaced CKNX-TV as a CBC affiliate

See also

References

  1. ^ "Canadian Communications Foundation – Fondation Des Communications Canadiennes". Archived from the original on September 30, 2007. Retrieved February 26, 2007.
  2. ^ "The First Image on CBC English Television in Canada Was an Upside Down Station Id-Slide". January 27, 2018.
  3. ^ "2 new TV channels allotted". The Windsor Star. Windsor, Ontario, Canada. October 4, 1968. p. 1. Retrieved June 10, 2022 – via Newspapers.com.
  4. ^ McLean, Ross (September 22, 1984). "New morning show off to shaky start". The Globe and Mail. p. P13.
  5. ^ "News, drama programs saved from knife". Globe and Mail. April 4, 1986. p. A18.
  6. ^ CBC Toronto Launches Expanded Weekend News Service Archived December 4, 2011, at the Wayback Machine, Broadcaster Magazine, October 14, 2011.
  7. ^ RabbitEars TV Query for CBLT
  8. ^ Digital Television – Office of Consumer Affairs (OCA) Archived November 20, 2013, at the Wayback Machine
  9. ^ Broadcasting Decision CRTC 2002-303
  10. ^ Speaking notes for Hubert T. Lacroix regarding measures announced in the context of the Deficit Reduction Action Plan
  11. ^ CBC-TV, TVO end analog transmission
  12. ^ a b TV & Cable Factbook (65th ed.). Washington, D.C.: Warren Communications News. 1997. p. B-308 and B-309.
  13. ^ “Microsoft Word - Analogue transmitters - emetteurs analogiques.docx”. CBC/Radio-Canada. Retrieved November 5, 2019.
  14. ^ Decision CRTC 94-744, Applications to establish new rebroadcasting transmitters of CBLT Toronto at Barrie, Huntsville and Parry Sound - Approved, CRTC, September 14, 1994
  15. ^ Decision CRTC 94-745, Disaffiliation of CKVR-TV Barrie from the CBC English-language television network - approved, CRTC, September 14, 1994
  16. ^ a b CBLN 40 Sign-Off 1993. capnvid47. Archived from the original on December 21, 2021 – via YouTube.
  17. ^ a b ARCHIVED - Broadcasting Decision CRTC 2011-494 CRTC. August 16, 2011.