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CBW-FM
CBW-FM (98.3 MHz) is a public non-commercial radio station in Winnipeg, Manitoba, owned by the Canadian Broadcasting Corporation. The station airs the CBC Music Network, a mix of adult album alternative, classical music and other genres. Its studios are located on Portage Avenue in Downtown Winnipeg, while its transmitter is located on the Starbuck Communications Tower. CBW-FM is one of the most powerful radio stations in Canada, with an effective radiated power (ERP) of 160,000 watts, while most FM stations run at 100,000 watts or less. (Winnipeg is also home to the most powerful station, CJKR-FM at 310,000 watts.) History CBW-FM is Winnipeg's second FM station, signing on the air on December 10, 1962. It began as a commercial classical music station with the call sign CFMW-FM (Fine Music Winnipeg). At the time it had the strongest FM signal in all of Canada at 354,000 watts, giving it a range of 200 miles. It broadcast from a studio building at 4051 Pembina Hwy. in St. Nor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 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. 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 at 89.3 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 scheduled broadcasting did not begin until the spring of 1922, when Lynn Salton establis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CJKR-FM
CJKR-FM is a Canadian radio station broadcasting on the assigned frequency of 97.5 MHz in Winnipeg, Manitoba. It airs an active rock format with the on-air brand name ''Power 97''. The station is owned and operated by Corus Entertainment, which also owns sister stations CJOB and CFPG-FM. The studios and offices are located at 201 Portage Avenue in downtown Winnipeg, while its transmitter is located on Brady Road in south Winnipeg. CJKR is the most powerful FM radio station in Canada, operating with 310,000 watts. Most FM stations in Canada and the United States run 100,000 watts or less. Because CJKR-FM is one of the oldest FM stations in Canada, it was grandfathered with a much higher power. (In Winnipeg, CBW-FM also operates with an unusually high power, 160,000 watts). Power 97 is simulcast on Shaw Direct channel 860. History The station first signed on the air on May 27, 1948 as CJOB-FM, an FM simulcast of CJOB. The station applied to the Board of Broadcast Governors (BB ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CBC Music
CBC Music (formerly known as CBC FM, CBC Stereo and CBC Radio 2) is a Canadian FM radio network operated by the Canadian Broadcasting Corporation. It used to concentrate on classical and jazz. In 2007 and 2008, the network transitioned towards a new " adult music" format with a variety of genres, with the classical genre generally restricted to midday hours. In 2009, Radio 2 averaged 2.1 million listeners weekly, and it was the second-largest radio network in Canada. History The CBC's FM network was launched in 1946, but was strictly a simulcast of the AM radio network until 1960. In that year, distinct programming on the FM network began. It was briefly discontinued in 1962, but resumed again in 1964. In November 1971, the CBC filed license applications for new FM stations in English in St. John's, Halifax, and Calgary, and in French in Quebec City, Ottawa, and Chicoutimi, telling the CRTC that it intended to start a second "more extended and more leisurely" program serv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CBWT-DT
CBWT-DT (channel 6) is a CBC Television station in Winnipeg, Manitoba, Canada. It has common ownership with Ici Radio-Canada Télé station CBWFT-DT (channel 3). Both stations share studios on Portage Avenue and Young Street in Downtown Winnipeg, while CBWT-DT's transmitter is located near Red Coat Trail/ Highway 2 in Macdonald. History Planning for CBWT started in November 1952, when the Government of Canada announced its intention of setting up a television station in Winnipeg. The station was announced by J. R. Finlay at a Cosmopolitan Club meeting at the Marlborough Hotel on September 16, 1953. At the time, the station was projected to become western Canada's first television station (before Vancouver's CBUT), but was delayed. There was an entry for CBWT in the 1953 MTS telephone book. In September 1953, CBC Winnipeg moved into a new facility at 541 Portage Avenue. A few months later, on May 31, 1954, CBWT began as a bilingual station on channel 4 with an effective ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CKSB-FM
CKSB-FM (89.9 MHz) is a public radio station in Winnipeg, Manitoba, owned by the Canadian Broadcasting Corporation. It carries Radio-Canada's Ici Musique network, airing a mix of adult album alternative (AAA), classical music and other genres. CKSB-FM has an effective radiated power of 61,000 watts, broadcasting from the Starbuck Communications Tower. History On August 21, 2001, the CRTC approved the CBC's application to launch the new French language radio station. CKSB-FM signed on the air December 23, 2001. Transmitters CKSB-FM also has rebroadcast transmitters in Saskatchewan: Both rebroadcasters for Regina and Saskatoon were approved by the CRTC on April 30, 2002. Addition of transmitters of CKSB-FM Winnipeg at Regina and Saskatoon, ''CRTC'', April 30, 2002 Se ...
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CKSB-10-FM
CKSB-10-FM (88.1 MHz) is a Canadian public radio station serving the Winnipeg Metropolitan Region in Manitoba. It is owned by the Société Radio-Canada (CBC) and airs the Ici Radio-Canada Première network, concentrating on news and talk in French. It had been licensed to Saint Boniface, which was a separate city until it was annexed by Winnipeg in 1971. Even though the call sign includes a number, usually indicating the station is a rebroadcaster, CKSB-10-FM originates some of its own local programming and contributes to the Ici Radio-Canada Première network. Studios and offices are located on Rue Langevin in Saint Boniface. Since 2014 the transmitter was relocated to the community of Starbuck, MB, improving the signal of the Ici Radio-Canada Premiere network to Manitoba's French community. CKSB-10-FM has an effective radiated power of 100,000 watts. CBWFT-DT continues to broadcast from the Richardson Building (1 Lombard Place) in downtown Winnipeg. History A year prior to its ... [...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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Effective Radiated Power
Effective radiated power (ERP), synonymous with equivalent radiated power, is an IEEE standardized definition of directional radio frequency (RF) power, such as that emitted by a radio transmitter. It is the total power in watts that would have to be radiated by a half-wave dipole antenna to give the same radiation intensity (signal strength or power flux density in watts per square meter) as the actual source antenna at a distant receiver located in the direction of the antenna's strongest beam ( main lobe). ERP measures the combination of the power emitted by the transmitter and the ability of the antenna to direct that power in a given direction. It is equal to the input power to the antenna multiplied by the gain of the antenna. It is used in electronics and telecommunications, particularly in broadcasting to quantify the apparent power of a broadcasting station experienced by listeners in its reception area. An alternate parameter that measures the same thing is ef ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1962 In Radio
The year 1962 in radio involved some significant events. __TOC__ Events *May 19 – XHDL-FM begins broadcasting on 98.5 FM in Mexico City under the name XELA-FM. * July – After its first few months on the air with a community format, KHAK (98.1 FM) in Cedar Rapids, Iowa, takes up a country music format at the station, a format that has remained intact to this day. *July 1 – KRSI-FM in St. Louis Park, Minnesota, signs on the air as KRSI-FM. *October 2 – KUAC, Fairbanks, first FM Station, begins broadcasting at 104.7, with the morning Show ''AM'' on October 3. * December – KLOU 103.3 in St. Louis, Missouri, begins broadcasting as KMOX-FM. No dates *In Sweden, Sveriges Radio begins trial broadcasts in preparation for the establishment of a third national channel – P3 – as an alternative to commercial pirate radio. * KRZY in Dallas, Texas, becomes KPCN and flips to a country music format. Debuts *October 13 – ''Svensktoppen'', a weekly record chart, is launched b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transmitter
In electronics and telecommunications, a radio transmitter or just transmitter is an electronic device which produces radio waves with an antenna. The transmitter itself generates a radio frequency alternating current, which is applied to the antenna. When excited by this alternating current, the antenna radiates radio waves. Transmitters are necessary component parts of all electronic devices that communicate by radio, such as radio and television broadcasting stations, cell phones, walkie-talkies, 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 for communication purposes; or radiolocation, such as radar and navigational transmitters. Generators of radio waves for heating or industrial purposes, such as microwave ovens or diathermy equipment, are not usually called transmitter ... [...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 broad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Call Sign
In broadcasting and radio communications, a call sign (also known as a call name or call letters—and historically as a call signal—or abbreviated as a call) is a unique identifier for a transmitter station. A call sign can be formally assigned by a government agency, informally adopted by individuals or organizations, or even cryptographically encoded to disguise a station's identity. The use of call signs as unique identifiers dates to the landline railroad telegraph system. Because there was only one telegraph line linking all railroad stations, there needed to be a way to address each one when sending a telegram. In order to save time, two-letter identifiers were adopted for this purpose. This pattern continued in radiotelegraph operation; radio companies initially assigned two-letter identifiers to coastal stations and stations onboard ships at sea. These were not globally unique, so a one-letter company identifier (for instance, 'M' and two letters as a M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
