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MW DX
MW DX, short for mediumwave DXing, is the hobby of receiving distant mediumwave (also known as '' AM'') radio stations. MW DX is similar to TV and FM DX in that broadcast band (BCB) stations are the reception targets. However, the nature of the lower frequencies (530 – 1710 kHz) used by mediumwave radio stations is very much different from that of the VHF and UHF bands used by FM and TV broadcast stations, and therefore involves different receiving equipment, signal propagation, and reception techniques. Propagation During the daytime, medium and high-powered mediumwave AM radio stations have a normal reception range of about 20 to 250 miles (32 to 400+ km), depending on the transmitter power, location, and the quality of the receiving equipment, including the amount of man-made and natural electromagnetic noise present. Long-distance reception is normally impeded by the D layer of the ionosphere, which during the daylight hours absorbs signals in the mediumwave range. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mediumwave
Medium wave (MW) is the part of the medium frequency (MF) radio band used mainly for AM radio broadcasting. The spectrum provides about 120 channels with more limited sound quality than FM stations on the FM broadcast band. During the daytime, reception is usually limited to more local stations, though this is dependent on the signal conditions and quality of radio receiver used. Improved signal propagation at night allows the reception of much longer distance signals (within a range of about 2,000 km or 1,200 miles). This can cause increased interference because on most channels multiple transmitters operate simultaneously worldwide. In addition, amplitude modulation (AM) is often more prone to interference by various electronic devices, especially power supplies and computers. Strong transmitters cover larger areas than on the FM broadcast band but require more energy and longer antennas. Digital modes are possible but have not reached momentum yet. MW was the main radio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KMOX
KMOX (1120 AM) is a commercial radio station in St. Louis, Missouri. Owned by Audacy, Inc., it is a 50,000 watt Class A clear-channel station with a non-directional signal. The KMOX studios and offices are on Olive Street at Tucker Boulevard in the Park Pacific Building in St. Louis. KMOX refers to itself as "NewsRadio 1120 - The Voice of St. Louis." It is considered the first U.S. station to program all talk shows around the clock. KMOX's transmitter is located off Route 162 in Pontoon Beach, Illinois. With a good radio, KMOX's nighttime signal can be heard in most of the Central United States and into Mexico and Canada. Its daytime signal provides at least secondary coverage to most of Eastern Missouri and much of Southern Illinois. The station is also heard on KEZK's HD2 subchannel and translator 98.7 K254CR. Along with WIL-FM, KMOX is responsible for the activation of the Greater St. Louis Emergency Alert System for hazardous weather, disaster declarations, etc. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WTAM (AM)
WTAM (1100 AM) is a commercial radio station licensed to Cleveland, Ohio, and carries a news/ talk/sports format commonly known as "Newsradio WTAM 1100". Owned by iHeartMedia, WTAM serves Greater Cleveland and much of surrounding Northeast Ohio, and is a clear-channel station with extended nighttime range. WTAM is also Northeast Ohio's primary entry point station in the Emergency Alert System. The station first carried the WTAM call letters from 1923 to 1956; assigned sequentially by the U.S. Department of Commerce, the letters were later treated as a backronym for "Where The Artisans Meet." Founded by Willard Storage Battery and later owned by Cleveland Electric Illuminating and the Van Sweringen brothers as the 1920s ended, WTAM was purchased by RCA in 1930, becoming a core station in the NBC Radio Network. NBC sold WTAM, FM adjunct WTAM-FM (105.7) and TV adjunct WNBK (channel 3), to Westinghouse Broadcasting in 1956 in exchange for their AM and TV stations in Philadel ... [...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 st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cincinnati
Cincinnati ( ) is a city in the U.S. state of Ohio and the county seat of Hamilton County. Settled in 1788, the city is located at the northern side of the confluence of the Licking and Ohio rivers, the latter of which marks the state line with Kentucky. The city is the economic and cultural hub of the Cincinnati metropolitan area. With an estimated population of 2,256,884, it is Ohio's largest metropolitan area and the nation's 30th-largest, and with a city population of 309,317, Cincinnati is the third-largest city in Ohio and 64th in the United States. Throughout much of the 19th century, it was among the top 10 U.S. cities by population, surpassed only by New Orleans and the older, established settlements of the United States eastern seaboard, as well as being the sixth-most populous city from 1840 until 1860. As a rivertown crossroads at the junction of the North, South, East, and West, Cincinnati developed with fewer immigrants and less influence from Europe than Ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WLW (AM)
WLW (700 AM) is a commercial news/talk radio station licensed to Cincinnati, Ohio. Owned by iHeartMedia, WLW is a clear-channel station, often identifying itself as The Big One. WLW operates with around the clock. Its daytime signal provides secondary coverage to most of Ohio and parts of Indiana and Kentucky. It can be heard at city-grade strength as far as Indianapolis, Indiana; Lexington, Kentucky and Columbus, Ohio, with secondary coverage as far as Louisville and the outer suburbs of Cleveland and Detroit. At night, with a good radio, it can be heard in much of North America. WLW serves as the Cincinnati network affiliate for ABC News Radio; the AM flagship station for the Cincinnati Reds Radio Network; a co-flagship station for the Cincinnati Bengals Radio Network; and the home of radio personalities Mike McConnell, Rocky Boiman and Bill Cunningham. The WLW studios are located in Sycamore Township (with a Cincinnati address). The transmitter is a uniquely constructed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York City
New York, often called New York City or NYC, is the most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the 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, 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 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 megacities, and over 58 million people live within of the city. New York City is a global cultural, financial, entertainment, and media center with a significant influence on commerce, health care and life sciences, research, technology, education, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WABC (AM)
WABC (770 AM) is a commercial radio station licensed to New York, New York, carrying a conservative talk format known as "Talkradio 77". Owned by John Catsimatidis' Red Apple Media, the station's studios are located in Red Apple Media headquarters on Third Avenue in Midtown Manhattan and its transmitter is in Lodi, New Jersey. Its 50,000-watt non-directional clear channel signal can be heard at night throughout much of the Eastern United States and Canada. It is the primary entry point for the Emergency Alert System in the New York metropolitan area and New Jersey. WABC simulcasts on WLIR-FM in Hampton Bays, New York, on eastern Long Island. Owned and operated by the American Broadcasting Company for much of its history, it is one of the country's oldest radio stations. WABC began broadcasting in early October 1921, originally as WJZ in Newark, New Jersey. From 1943 through 2007, the station served as the flagship for the original ABC Radio Network (and its direct pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CJBC (AM)
CJBC is a Canadian Class A clear-channel station, which broadcasts at 860 AM in Toronto, Ontario. It is the city's affiliate of the Ici Radio-Canada Première network. CJBC's studios are located at the Canadian Broadcasting Centre, while its transmitter is located in Hornby. History The station was originally launched in 1925 as CKNC on 840 AM, owned by the Canadian National Carbon Company. In January 1927, the station moved to 690 kHz, returning to 840 kHz a month later. The station then moved to 580 in 1928, and to 1030 kHz in 1931. The station was leased and then acquired by the Canadian Radio Broadcasting Commission, the forerunner of the modern Canadian Broadcasting Corporation, in 1933 and became CRCY, before leaving the airwaves in 1935. The following year, it returned at 1420 kHz, as a signal booster for CRCT. The station's callsign was changed to CBY in 1938, in 1941 the station moved to 1010 kHz, and the callsign was changed again to the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Orleans
New Orleans ( , ,New Orleans Merriam-Webster. ; french: La Nouvelle-Orléans , es, Nueva Orleans) is a consolidated city-parish located along the Mississippi River in the southeastern region of the of Louisiana. With a population of 383,997 according to the 2020 U.S. census, it is the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WWL (AM)
WWL (870 kHz) is a U.S. AM radio station in New Orleans, Louisiana, owned by Audacy, Inc. The station has a talk radio format with sports talk at night. Studios are at the 400 Poydras Tower in the New Orleans Central Business District. WWL is a clear channel station, operating with 50,000 watts around the clock from a transmitter site in Estelle, Louisiana. The daytime signal provides at least secondary coverage to large parts of the Gulf Coast, with city-grade coverage reaching as far east as Pensacola, Florida, and as far west as Lafayette, Louisiana. At night it can be heard across much of the central and southern United States, and, with a good radio, as far north as Minneapolis. Since April 2006, WWL has been simulcast on WWL-FM 105.3 MHz, and is also carried on that station's HD1 signal. WWL is the Louisiana Primary Entry Point for the Emergency Alert System (EAS), and with sister station WLMG is responsible for activations of the Southeast Louisiana EAS plan. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minneapolis
Minneapolis () is the largest city in Minnesota, United States, and the county seat of Hennepin County. The city is abundant in water, with thirteen lakes, wetlands, the Mississippi River, creeks and waterfalls. Minneapolis has its origins in timber and as the flour milling capital of the world. It occupies both banks of the Mississippi River and adjoins Saint Paul, the state capital of Minnesota. Prior to European settlement, the site of Minneapolis was inhabited by Dakota people. The settlement was founded along Saint Anthony Falls on a section of land north of Fort Snelling; its growth is attributed to its proximity to the fort and the falls providing power for industrial activity. , the city has an estimated 425,336 inhabitants. It is the most populous city in the state and the 46th-most-populous city in the United States. Minneapolis, Saint Paul and the surrounding area are collectively known as the Twin Cities. Minneapolis has one of the most extensive public ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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