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CBW (AM)
CBW is the call sign of the CBC Radio One station in Winnipeg, Manitoba. The station broadcasts at 990 Hertz, kHz. CBW is a List of broadcast station classes, Class A Clear-channel station reserved for Canada under the North American Regional Broadcasting Agreement allocations. CBW's studios are located on Portage Avenue in Downtown Winnipeg, while its transmitters are located near Beaudry Provincial Park in Springstein, Manitoba, Springstein. Due to the station's transmitter power and Manitoba's mostly flat land (with near-perfect ground conductivity), it reaches almost all of southern Manitoba during the day and much of the middle portion of North America at night. The station is simulcast on FM broadcasting, FM at 89.3 Hertz, MHz (with a transmitter atop Bell MTS Place Main, in downtown Winnipeg). History An early demonstration of radio by Lee de Forest took place in Winnipeg in April 1910, with extensive amateur and experimental interest after that date. Regularly schedule ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
All-news Radio
All-news radio is a radio format devoted entirely to the discussion and broadcast of news. All-news radio is available in both local and syndicated forms, and is carried on both major US satellite radio networks. All-news stations can run the gamut from simulcasting an all-news television station like CNN, to a "rip and read" headline service, to stations that include live coverage of news events and long-form public affairs programming. Many stations brand themselves ''Newsradio'' but only run news during the morning and afternoon drive times, or in some cases, broadcast talk radio shows with frequent news updates. These stations are properly labeled as "news/talk" stations. Also, some National Public Radio stations identify themselves as ''News and Information'' stations, which means that in addition to running the NPR news magazines such as ''Morning Edition'' and ''All Things Considered'', they run other information and public affairs programs. History In 1960 KJBS rad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CBWFT-DT
CBWFT-DT (channel 3) is an Ici Radio-Canada Télé station in Winnipeg, Manitoba, Canada, serving the province's Franco-Manitoban population. It has common ownership with CBC Television station CBWT-DT (channel 6). Both stations share studios on Portage Avenue and Young Street in Downtown Winnipeg, while CBWFT-DT's transmitter is located atop the Richardson Building. History The CBC announced on February 17, 1959 that they would appear before the BBG (predecessor to the CRTC) in Ottawa on March 18 to apply for a license to extend Radio-Canada's television signal into the Winnipeg area. CBWFT first signed on at 3 p.m. on April 24, 1960, using channel 6 with an EIRP of 2,800 watts. At the same time two VTRs, worth $75,000 each were installed at the station. It was the first francophone television station west of Ontario. Its opening broadcast was a ceremony held at the Notre Dame Auditorium in St. Boniface. Dignitaries included in attendance were Lieutenant-Governor Errick Willi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bell MTS
Bell MTS Inc. (formerly Manitoba Telecom Services) is a subsidiary of BCE Inc. that operates telecommunications services in Manitoba. Originally established as Manitoba Government Telephones after the Government of Manitoba purchased the Manitoba assets of Bell Canada, the corporation was privatized in 1996. On March 17, 2017, Bell regained control of MTS after the Bell Canada group's holding company BCE Inc. closed its $3.9 billion acquisition of the provider and, for regulatory reasons, Bell divested approximately one third of MTS's wireless business (including subscribers and retail outlets) to Telus, and a smaller portion to the new entrant Xplornet. Under Bell ownership, Bell MTS will serve as the headquarters of Bell's telecom businesses in western Canada. History Beginning One of the first two telephone subscribers in Manitoba was Winnipeg businessman James Henry Ashdown in 1881. Early 20th Century MTS is the descendant company of Manitoba Government Telephones, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sign-on And Sign-off
A sign-on (or start-up in Commonwealth countries except Canada) is the beginning of operations for a radio or television station, generally at the start of each day. It is the opposite of a sign-off (or closedown in Commonwealth countries except Canada), which is the sequence of operations involved when a radio or television station shuts down its transmitters and goes off the air for a predetermined period; generally, this occurs during the overnight hours although a broadcaster's digital specialty or sub-channels may sign-on and sign-off at significantly different times as its main channels. Like other television programming, sign-on and sign-off sequences can be initiated by a broadcast automation system, and automatic transmission systems can turn the carrier signal and transmitter on/off by remote control. Sign-on and sign-off sequences have become less common due to the increasing prevalence of 24-hour-a-day, seven-day-a-week broadcasting. However, some national broadca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lee De Forest
Lee de Forest (August 26, 1873 – June 30, 1961) was an American inventor and a fundamentally important early pioneer in electronics. He invented the first electronic device for controlling current flow; the three-element "Audion" triode vacuum tube in 1906. This started the Electronic Age, and enabled the development of the electronic amplifier and oscillator. These made radio broadcasting and long distance telephone lines possible, and led to the development of talking motion pictures, among countless other applications. He had over 300 patents worldwide, but also a tumultuous career— he boasted that he made, then lost, four fortunes. He was also involved in several major patent lawsuits, spent a substantial part of his income on legal bills, and was even tried (and acquitted) for mail fraud. Despite this, he was recognised for his pioneering work with the 1922 IEEE Medal of Honor, the 1923 Franklin Institute Elliott Cresson Medal and the 1946 American Institute of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FM Broadcasting
FM broadcasting is a method of radio broadcasting using frequency modulation (FM). Invented in 1933 by American engineer Edwin Armstrong, wide-band FM is used worldwide to provide high fidelity sound over broadcast radio. FM broadcasting is capable of higher fidelity—that is, more accurate reproduction of the original program sound—than other broadcasting technologies, such as AM broadcasting. It is also less susceptible to common forms of interference, reducing static and popping sounds often heard on AM. Therefore, FM is used for most broadcasts of music or general audio (in the audio spectrum). FM radio stations use the very high frequency range of radio frequencies. Broadcast bands Throughout the world, the FM broadcast band falls within the VHF part of the radio spectrum. Usually 87.5 to 108.0 MHz is used, or some portion thereof, with few exceptions: * In the former Soviet republics, and some former Eastern Bloc countries, the older 65.8–74 MHz band ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Springstein, Manitoba
Springstein is a hamlet in the Canadian province of Manitoba, located in the Rural Municipality of Cartier, about 20 kilometres west of Winnipeg. It has been around at least since the 1930s. Originally it was settled by people who were part of the Mennonite Mennonites are groups of Anabaptist Christian church communities of denominations. The name is derived from the founder of the movement, Menno Simons (1496–1561) of Friesland. Through his writings about Reformed Christianity during the Radic ... church. There used to be a candle manufacturing company called Village Candle Company run by the Hogue family in their backyard of 21 Queen Street. Currently, the only public building is Springstein Mennonite Church. Springstein officially has three streets: Queen Street, Victoria Road, and Martin Crescent. Highway 424 (commonly referred to as "four-two-four" by Springsteinites) runs by the hamlet, but occupants of the houses along the highway aren't officially part of the formal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beaudry Provincial Park
Beaudry Provincial Park is an approximately park located along the Assiniboine River west of the town of Headingley, Manitoba. Beaudry Provincial Park was designated a provincial park by the Government of Manitoba in 1974. The park is considered to be a Class III protected area under the IUCN protected area management categories. The park is located within the Winnipeg Ecodistrict in the Lake Manitoba Plain Ecoregion within the Prairies Ecozone. History Beaudry Provincial Park was assembled from several privately owned landholdings along the Assiniboine River. The major portion of the park is a landholding featuring five miles (8 km) of frontage on the south side of the river that had been owned by prominent Winnipeg businessman, mining entrepreneur and civic leader John Draper Perrin. He had purchased a farm from England's Pilkington family (of Pilkington Glass fame) in 1944. The Pilkingtons had owned the property since the early 1920s. J. D. Perrin named the property ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Downtown Winnipeg
Downtown Winnipeg is an area of Winnipeg located near the confluence of the Red and Assiniboine rivers. It is the oldest urban area in Winnipeg, and is home to the city's commercial core, city hall, the seat of Manitoba's provincial government, and a number of major attractions and institutions. The City of Winnipeg's official downtown boundaries are: the Canadian Pacific Railway mainline on the north, Gomez Street and the Red River on the east, and the Assiniboine River on the south; the western boundaries of downtown are irregular, following along a number of different streets, back lanes, and across properties. Generally speaking, the western boundaries are rarely further west of Balmoral and Isabel Streets. In 2016, ''Canadian Geographic'' produced a map that generalize Winnipeg's downtown boundaries. Neighbourhoods in the downtown area include the Exchange District, Central Park, The Forks, and Chinatown. The downtown area is roughly . Winnipeg Square, Canada Life Centr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North American Regional Broadcasting Agreement
The North American Regional Broadcasting Agreement (NARBA, es, Convenio Regional Norteamericano de Radiodifusión) refers to a series of international treaties that defined technical standards for AM band (mediumwave) radio stations. These agreements also addressed how frequency assignments were distributed among the signatories, with a special emphasis on high-powered clear channel allocations. The initial NARBA bandplan, also known as the "Havana Treaty", was signed by the United States, Canada, Mexico, Cuba, the Dominican Republic, and Haiti on December 13, 1937, and took effect March 29, 1941. A series of modifications and adjustments followed, also under the NARBA name. NARBA's provisions were largely supplanted in 1983, with the adoption of the Regional Agreement for the Medium Frequency Broadcasting Service in Region 2 (Rio Agreement), which covered the entire Western hemisphere. However, current AM band assignments in North America largely reflect the standards first est ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canada
Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by total area. Its southern and western border with the United States, stretching , is the world's longest binational land border. Canada's capital is Ottawa, and its three largest metropolitan areas are Toronto, Montreal, and Vancouver. Indigenous peoples have continuously inhabited what is now Canada for thousands of years. Beginning in the 16th century, British and French expeditions explored and later settled along the Atlantic coast. As a consequence of various armed conflicts, France ceded nearly all of its colonies in North America in 1763. In 1867, with the union of three British North American colonies through Confederation, Canada was formed as a federal dominion of four provinces. This began an accretion of provinces an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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