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KRVN (AM)
KRVN 880 is an AM radio station in Lexington, Nebraska and serving most of the rural central and western part of the state. The station features agricultural news programming during the day and classic country at night. KRVN is one of two 50,000-watt stations in Nebraska, the other being KFAB in Omaha. It is the second-most powerful station in the state; unlike KFAB, it is not a clear-channel, Class A station, but it does operate on a clear-channel frequency, on which WCBS in New York City is the dominant station. KRVN broadcasts from a four-tower antenna array located in the middle of cornfields near Holdrege, Nebraska. KRVN is Nebraska's primary entry point station for the Emergency Alert System. Due to its transmitter power and central Nebraska's flat land (with near-perfect ground conductivity), KRVN boasts one of the largest coverage areas in the Western United States. During the day, tower #3 radiates the transmitter's full power to almost all of Nebraska's densely p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KFAB
KFAB (1110 kHz) is a commercial AM radio station in Omaha, Nebraska, with studios and offices on Underwood Avenue in Omaha. It broadcasts a talk radio format and is owned by iHeartMedia, Inc. KFAB is a Class A clear channel station, operating at 50,000 watts, the maximum power for commercial AM stations, from a transmitter on South 60th Street at Capehart Road in Papillion. A single tower beams the full power during the day. At night, power is fed to a three-tower array in a directional pattern to avoid interfering with WBT Charlotte, the other Class A station on 1110 AM. Due to its high power and Nebraska's excellent ground conductivity, KFAB's daytime signal is heard in most of Eastern Nebraska and Western Iowa, with at least grade B coverage as far as Kansas City, Topeka, Sioux City and Des Moines. At night, even though it must direct its signal north–south to protect WBT, it can be heard across most of the western half of North America with a good radio. KFAB is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cooperative
A cooperative (also known as co-operative, co-op, or coop) is "an autonomous association of persons united voluntarily to meet their common economic, social and cultural needs and aspirations through a jointly owned and democratically-controlled enterprise".Statement on the Cooperative Identity. ''.'' Cooperatives are democratically controlled by their members, with each member having one vote in electing the board of directors. Cooperatives may include: * businesses owned and managed by the people who consume th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nebraska Cornhuskers
The Nebraska Cornhuskers (often abbreviated to Huskers) are the intercollegiate athletic teams that represent the University of Nebraska–Lincoln. The university is a member of the Big Ten Conference, and the Cornhuskers compete in NCAA Division I, fielding twenty-two varsity teams (nine men's, thirteen women's) in fifteen sports. Nineteen of these teams participate in the Big Ten, while rifle is a member of the single-sport Patriot Rifle Conference and beach volleyball and bowling compete as independents. The Cornhuskers have two official mascots, Herbie Husker and Lil' Red. Early nicknames for the university's athletic teams included the ''Antelopes'' (later adopted by the University of Nebraska at Kearney), the ''Old Gold Knights'', the ''Bugeaters'', and the ''Mankilling Mastodons''. ''Cornhuskers'' first appeared in a school newspaper headline ("We Have Met The Cornhuskers And They Are Ours"), after a 20–18 upset victory over Iowa in 1893. In this instance, Cornhuskers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colorado
Colorado (, other variants) is a state in the Mountain West subregion of the Western United States. It encompasses most of the Southern Rocky Mountains, as well as the northeastern portion of the Colorado Plateau and the western edge of the Great Plains. Colorado is the eighth most extensive and 21st most populous U.S. state. The 2020 United States census enumerated the population of Colorado at 5,773,714, an increase of 14.80% since the 2010 United States census. The region has been inhabited by Native Americans and their ancestors for at least 13,500 years and possibly much longer. The eastern edge of the Rocky Mountains was a major migration route for early peoples who spread throughout the Americas. "''Colorado''" is the Spanish adjective meaning "ruddy", the color of the Fountain Formation outcroppings found up and down the Front Range of the Rocky Mountains. The Territory of Colorado was organized on February 28, 1861, and on August 1, 1876, U.S. President Ulyss ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kansas
Kansas () is a state in the Midwestern United States. Its capital is Topeka, and its largest city is Wichita. Kansas is a landlocked state bordered by Nebraska to the north; Missouri to the east; Oklahoma to the south; and Colorado to the west. Kansas is named after the Kansas River, which in turn was named after the Kansa Native Americans who lived along its banks. The tribe's name (natively ') is often said to mean "people of the (south) wind" although this was probably not the term's original meaning. For thousands of years, what is now Kansas was home to numerous and diverse Native American tribes. Tribes in the eastern part of the state generally lived in villages along the river valleys. Tribes in the western part of the state were semi-nomadic and hunted large herds of bison. The first Euro-American settlement in Kansas occurred in 1827 at Fort Leavenworth. The pace of settlement accelerated in the 1850s, in the midst of political wars over the slavery debate. Wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ground Conductivity
Ground conductivity refers to the electrical conductivity of the subsurface of the earth. In the International System of Units (SI) it is measured in millisiemens per meter (mS/m). Radio propagation Ground conductivity is an extremely important factor in determining the field strength and propagation of surface wave (ground wave) radio transmissions. Low frequency (30–300 kHz) and medium frequency (300–3000 kHz) radio transmissions are particularly reliant on good ground conductivity as their primary propagation is by surface wave. It also affects the real world radiation pattern of high frequency (3-30 MHz) antennas, as the so called "takeoff angle" is not an inherent property of the antenna but a result of a ground reflection. For this reason ITU publishes an extensive world atlas of ground conductivities. Other uses Ground conductivity is sometimes used in determining the efficiency of a septic tank, using electromagnetic induction, so that contaminants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emergency Alert System
The Emergency Alert System (EAS) is a national warning system in the United States designed to allow authorized officials to broadcast emergency alerts and warning messages to the public via cable, satellite, or broadcast television, and both AM/ FM and satellite radio. The EAS became operational on January 1, 1997, after being approved by the Federal Communications Commission (FCC) in November 1994, replacing the Emergency Broadcast System (EBS). Its main improvement over the EBS, and perhaps its most distinctive feature, is its application of a digitally encoded audio signal known as Specific Area Message Encoding (SAME), which is responsible for the "screeching" or "chirping" sounds at the start and end of each message. This signal encodes locations an alert applies to, useful for specialized encoding and decoding equipment at broadcasting stations to automatically filter alert messages that do not apply to the area and to relay messages that do. Like the EBS, the system ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holdrege, Nebraska
Holdrege is a city in Phelps County, Nebraska, United States. The population was 5,495 at the 2010 census. It is the county seat of Phelps County. The Nebraska Prairie Museum is located in Holdrege. History Holdrege was established in 1883 when the railroad was extended to that point. It was named for George W. Holdrege, a railroad official. Holdrege was designated county seat in 1884. Holdrege was settled primarily by immigrants from Sweden in the 1880s and was named after George W. Holdrege, general manager of the Chicago, Burlington, and Quincy Railroad Company. He constructed most of the line's mileage in Nebraska, including a section through this small settlement in Phelps County. On December 10, 1883, the first train arrived in Holdrege, a little pioneer town inhabited by 200 people. In 1884, a campaign was started to move the county seat from Phelps Center to Holdrege, and an election was scheduled for October. By that time, the town had acquired a block of ground on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York City
New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the List of United States cities by population density, most densely populated major city in the United States, and is more than twice as populous as second-place Los Angeles. New York City lies at the southern tip of New York (state), New York State, and constitutes the geographical and demographic center of both the Northeast megalopolis and the New York metropolitan area, the largest metropolitan area in the world by urban area, urban landmass. With over 20.1 million people in its metropolitan statistical area and 23.5 million in its combined statistical area as of 2020, New York is one of the world's most populous Megacity, megacities, and over 58 million people live within of the city. New York City is a global city, global Culture of New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WCBS (AM)
WCBS (880 AM, "WCBS Newsradio 880") is a radio station licensed to New York, New York and is owned and operated by Audacy, Inc. WCBS's studios are located in the combined Audacy facility in the Hudson Square neighborhood of lower Manhattan and its transmitter is located on High Island in the Bronx. Its 50,000-watt clear channel signal can be heard at night throughout much of the eastern United States and Canada. History Before the news The station's history traces back to 1924, when Alfred H. Grebe started WAHG at 920 AM. WAHG was a pioneering station in New York, and was one of the first commercial radio stations to broadcast from remote locations including horse races and yachting events. Two years later, in 1926, Alfred Grebe changed the station's call sign to WABC (for his Atlantic Broadcasting Company) after concluding a business arrangement with the Ashland Battery Company (which had owned the call sign for a station in Asheville, North Carolina) and moved his studios ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Broadcast Station Classes
This is a list of broadcast station classes applicable in much of North America under international agreements between the United States, Canada and Mexico. Effective radiated power (ERP) and height above average terrain (HAAT) are listed unless otherwise noted. All radio and television stations within of the US-Canada or US-Mexico border must get approval by both the domestic and foreign agency. These agencies are Industry Canada/Canadian Radio-television and Telecommunications Commission (CRTC) in Canada, the Federal Communications Commission (FCC) in the US, and the Federal Telecommunications Institute (IFT) in Mexico. AM Station class descriptions All domestic (United States) AM stations are classified as A, B, C, or D. * A (formerly I) — clear-channel stations — 10 kW to 50 kW, 24 hours. **Class A stations are only protected within a radius of the transmitter site. **The old Class I was divided into three: Class I-A, I-B and I-N. NARBA distinguishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
