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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 kHz. CBW is a non-commercial Class A Clear-channel station reserved for Canada under the North American Regional Broadcasting Agreement (NARBA) allocations. CBW's studios are located on Portage Avenue ( Winnipeg Route 85) in Downtown Winnipeg, while its transmitters are located near Beaudry Provincial Park in Springstein. Due to the station's transmitter power and Manitoba's mostly flat land (with near-perfect ground conductivity), CBW 990 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 CBW-1- FM at 89.3 MHz. The FM transmitter is atop the Richardson building, 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 scheduled broadcasting did n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Radio
Public broadcasting (or public service broadcasting) is radio, television, and other electronic media outlets whose primary mission is public service with a commitment to avoiding political and commercial influence. Public broadcasters receive funding from diverse sources including license fees, individual contributions and donations, public financing, and corporate underwriting. A public service broadcaster should operate as a non-partisan, non-profit entity, guided by a clear public interest mandate. PSBs must be safeguarded from external interference—especially of a political or commercial nature—in matters related to governance, budgeting, and editorial decision-making. The PSB model relies on an independent and transparent system of governance, encompassing key areas such as editorial policy, managerial appointments, and financial oversight. Common media include AM, FM, and shortwave radio; television; and the Internet. Public broadcasting may be nationally or loc ... [...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). The two stations share studios on Portage Avenue and Young Street in Downtown Winnipeg; 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 ERP 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 Will ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FM Broadcasting
FM broadcasting is a method of radio broadcasting that uses frequency modulation (FM) of the radio broadcast carrier wave. Invented in 1933 by American engineer Edwin Armstrong, wide-band FM is used worldwide to transmit high fidelity, high-fidelity sound over broadcast radio. FM broadcasting offers higher fidelity—more accurate reproduction of the original program sound—than other broadcasting techniques, such as AM broadcasting. It is also less susceptible to Electromagnetic interference, common forms of interference, having less static and popping sounds than are often heard on AM. Therefore, FM is used for most broadcasts of music and general audio (in the audio spectrum). FM radio stations use the very high frequency range of radio frequency, 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 of it, with few exceptions: * In the Commo ... [...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 a group of Anabaptism, Anabaptist Christianity, Christian communities tracing their roots to the epoch of the Radical Reformation. The name ''Mennonites'' is derived from the cleric Menno Simons (1496–1561) of Friesland, part of ... 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 forma ... [...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] |
Transmitter
In electronics and telecommunications, a radio transmitter or just transmitter (often abbreviated as XMTR or TX in technical documents) is an electronic device which produces radio waves with an antenna (radio), antenna with the purpose of signal transmission to a radio receiver. The transmitter itself generates a radio frequency alternating current, which is applied to the Antenna (radio), antenna. When excited by this alternating current, the antenna Electromagnetic radiation, radiates radio waves. Transmitters are necessary component parts of all electronic devices that communicate by radio communication, radio, such as radio broadcasting, radio (audio) and television broadcasting stations, cell phones, walkie-talkies, Wireless LAN, wireless computer networks, Bluetooth enabled devices, garage door openers, two-way radios in aircraft, ships, spacecraft, radar sets and navigational beacons. The term ''transmitter'' is usually limited to equipment that generates radio waves fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Downtown Winnipeg
Downtown Winnipeg is an area of Winnipeg located near the confluence of the Red River of the North, Red and Assiniboine River, Assiniboine rivers. It is the oldest urban area in Winnipeg, and is home to the city's commercial core, city hall, the Manitoba Legislative Building, 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 of the North, 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 much 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winnipeg Route 85
Route 85, also known as Portage Avenue, is a major arterial route in the city of Winnipeg, Manitoba, Canada. It is one of the city's oldest and most important roads and is part of both the Trans-Canada Highway, Trans-Canada and Yellowhead Highways. Route description Route 85 begins in the heart of downtown Winnipeg, at the corner of Portage and Main (Winnipeg Route 52, Route 52), and runs southwest through the downtown to Broadway (Winnipeg), Broadway. From Broadway to the west Perimeter Highway (Winnipeg), Perimeter Highway (PTH 100/101), it runs concurrently with the Manitoba Highway 1, Trans-Canada Highway (PTH 1). Route 85 ends at the Perimeter Highway interchange; however, Portage Avenue and PTH 1 continue to the official city limit and into Rural Municipality of Headingley, Headingley. Portage Avenue is also the first leg of the Yellowhead Highway from Winnipeg to Edmonton, which branches off PTH 1 on to Manitoba Highway 16, PTH 16 near Portage la Prairie. A six-lane roa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North American Regional Broadcasting Agreement
The North American Regional Broadcasting Agreement (NARBA, ; ) 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 station, 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 established by the NARBA agreement ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canada
Canada is a country in North America. Its Provinces and territories of Canada, ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's List of countries and dependencies by area, second-largest country by total area, with the List of countries by length of coastline, world's longest coastline. Its Canada–United States border, border with the United States is the world's longest international land border. The country is characterized by a wide range of both Temperature in Canada, meteorologic and Geography of Canada, geological regions. With Population of Canada, a population of over 41million people, it has widely varying population densities, with the majority residing in List of the largest population centres in Canada, urban areas and large areas of the country being sparsely populated. Canada's capital is Ottawa and List of census metropolitan areas and agglomerations in Canada, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clear-channel Station
A clear-channel station is a North American AM radio station that has the highest level of protection from interference from other stations, particularly from nighttime skywave signals. This classification exists to ensure the viability of cross-country or cross-continent radio service enforced through a series of treaties and statutory laws. Known as Class A stations since the 1983 adoption of the Regional Agreement for the Medium Frequency Broadcasting Service in Region 2 (Rio Agreement), they are occasionally still referred to by their former classifications of Class I-A (the highest classification), Class I-B (the next highest class), or Class I-N (for stations in Alaska too far away to cause interference to the primary clear-channel stations in the lower 48 states). The term "clear-channel" is used most often in the context of North America and the Caribbean, where the concept originated. Since 1941, these stations have been required to maintain a transmitter power output ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
