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Early Television Stations
This is a list of pre-World War II television stations of the 1920s and 1930s. Most of these experimental stations were located in Europe (notably in the United Kingdom, France, Germany, Italy, Poland, the Netherlands, and Russia), Australia, Canada, and the United States. Some present-day broadcasters trace their origins to these early stations. All television licenses in the United States were officially "experimental" before July 1941, as the NTSC television standard had yet to be developed, and some American television broadcasters continued operating under experimental licenses as late as 1947, although by then they were using the same technical standards as their commercial brethren. List * Present North American broadcast television starts at 54 MHz (very high frequency, VHF) * Present day UK TV broadcasts begin at 470 MHz (ultra high frequency, UHF) See also * Timeline of the BBC * History of television * Timeline of the introduction of television in cou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Europe
Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south, and Asia to the east. Europe shares the landmass of Eurasia with Asia, and of Afro-Eurasia with both Africa and Asia. Europe is commonly considered to be Boundaries between the continents#Asia and Europe, separated from Asia by the Drainage divide, watershed of the Ural Mountains, the Ural (river), Ural River, the Caspian Sea, the Greater Caucasus, the Black Sea, and the waterway of the Bosporus, Bosporus Strait. "Europe" (pp. 68–69); "Asia" (pp. 90–91): "A commonly accepted division between Asia and Europe ... is formed by the Ural Mountains, Ural River, Caspian Sea, Caucasus Mountains, and the Black Sea with its outlets, the Bosporus and Dardanelles." Europe covers approx. , or 2% of Earth#Surface, Earth's surface (6.8% of Earth's land area), making it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Logie Baird
John Logie Baird (; 13 August 188814 June 1946) was a Scottish inventor, electrical engineer, and innovator who demonstrated the world's first mechanical Mechanical television, television system on 26 January 1926. He went on to invent the first publicly demonstrated colour television system and the first viable purely electronic Color television, colour television picture tube. In 1928, the Baird Television Development Company achieved the first transatlantic television transmission. Baird's early technological successes and his role in the practical introduction of broadcast television for home entertainment have earned him a prominent place in television's history. In 2006, Baird was named as one of the 10 greatest Scottish scientists in history, having been listed in the National Library of Scotland's 'Scottish Science Hall of Fame'. In 2015, he was inducted into the Scottish Engineering Hall of Fame. In 2017, IEEE unveiled a bronze street plaque at 22 Frith Street (Bar I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Massachusetts
Massachusetts ( ; ), officially the Commonwealth of Massachusetts, is a U.S. state, state in the New England region of the Northeastern United States. It borders the Atlantic Ocean and the Gulf of Maine to its east, Connecticut and Rhode Island to its south, New Hampshire and Vermont to its north, and New York (state), New York to its west. Massachusetts is the List of U.S. states and territories by area, sixth-smallest state by land area. With a 2024 U.S. Census Bureau-estimated population of 7,136,171, its highest estimated count ever, Massachusetts is the most populous state in New England, the List of U.S. states and territories by population, 16th-most-populous in the United States, and the List of states and territories of the United States by population density, third-most densely populated U.S. state, after New Jersey and Rhode Island. Massachusetts was a site of early British colonization of the Americas, English colonization. The Plymouth Colony was founded in 16 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lexington, Massachusetts
Lexington is a suburban town in Middlesex County, Massachusetts, United States, located 10 miles (16 km) from Downtown Boston. The population was 34,454 as of the 2020 United States census, 2020 census. The area was originally inhabited by Native Americans, and was first settled by Europeans as a farming community. Lexington is well known as the site of the first shots of the American Revolutionary War, in the Battles of Lexington and Concord, Battle of Lexington on April 19, 1775, where the "Shot heard round the world, Shot heard 'round the world" took place. It is home to Minute Man National Historical Park. History Indigenous history Native Americans in the United States, Native Americans inhabited the area that would become Lexington for thousands of years prior to European colonization of the Americas, as attested by a woodland era archaeological site near Loring Hill south of the town center. At the time of European contact, the area may have been a border region ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
W1XAY
W1XAY was Oldest television station, one of the first television stations in the United States. It debuted on June 14, 1928. At that time, it was the sister station of "WLEX" in Lexington, Massachusetts, United States (near Boston, Massachusetts, Boston), the current day WVEI (AM), WVEI in Worcester, Massachusetts, Worcester. The television station broadcast on a wavelength of 85.7 meters (3.5 MHz), with 48 vertical lines of resolution, and 18 frames per second. It shut down in March 1930. The station was owned by the Boston Post, which also owned WLEX. The WLEX call letters now reside with WLEX-TV, the NBC television network affiliate in Lexington, Kentucky. See also * List of experimental television stations * W1WX, W1XAV References External links How Television came to Boston — The Forgotten Story of W1XAY by Donna L. Halper 1928 establishments in Massachusetts 1930 disestablishments in Massachusetts Experimental television stations History of television i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Electric
General Electric Company (GE) was an American Multinational corporation, multinational Conglomerate (company), conglomerate founded in 1892, incorporated in the New York (state), state of New York and headquartered in Boston. Over the years, the company had multiple divisions, including GE Aerospace, aerospace, GE Power, energy, GE HealthCare, healthcare, lighting, locomotives, appliances, and GE Capital, finance. In 2020, GE ranked among the Fortune 500, ''Fortune'' 500 as the 33rd largest firm in the United States by gross revenue. In 2023, the company was ranked 64th in the Forbes Global 2000, ''Forbes'' Global 2000. In 2011, GE ranked among the Fortune 20 as the 14th most profitable company, but later very severely underperformed the market (by about 75%) as its profitability collapsed. Two employees of GE—Irving Langmuir (1932) and Ivar Giaever (1973)—have been awarded the Nobel Prize. From 1986 until 2013, GE was the owner of the NBC television network through its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York (state)
New York, also called New York State, is a U.S. state, state in the northeastern United States. Bordered by New England to the east, Canada to the north, and Pennsylvania and New Jersey to the south, its territory extends into both the Atlantic Ocean and the Great Lakes. New York is the List of U.S. states and territories by population, fourth-most populous state in the United States, with nearly 20 million residents, and the List of U.S. states and territories by area, 27th-largest state by area, with a total area of . New York has Geography of New York (state), a varied geography. The southeastern part of the state, known as Downstate New York, Downstate, encompasses New York City, the List of U.S. cities by population, most populous city in the United States; Long Island, with approximately 40% of the state's population, the nation's most populous island; and the cities, suburbs, and wealthy enclaves of the lower Hudson Valley. These areas are the center of the expansive New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schenectady, New York
Schenectady ( ) is a City (New York), city in Schenectady County, New York, United States, of which it is the county seat. As of the United States Census 2020, 2020 census, the city's population of 67,047 made it the state's ninth-most populous city and the twenty-fifth most-populous municipality. The city is in eastern New York, near the confluence of the Mohawk River, Mohawk and Hudson River, Hudson rivers. It is in the same Capital District (New York), metropolitan area as the state capital, Albany, New York, Albany, which is about southeast. Schenectady was founded on the south side of the Mohawk River by Dutch colonists in the 17th century, many of whom came from the Albany area. The name "Schenectady" is derived from the Mohawk language, Mohawk word ''skahnéhtati'', meaning "beyond the pines" and used for the area around Albany, New York. Residents of the new village developed farms on strip plots along the river. Union College, the first non-denominational institut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WRGB
WRGB (channel 6) is a television station licensed to Schenectady, New York, United States, serving the Capital District as an affiliate of CBS. It is owned by Sinclair Broadcast Group alongside CW affiliate WCWN (channel 45). The two stations share studios on Balltown Road in Niskayuna, New York; WRGB's transmitter is located on the Helderberg Escarpment west of New Salem. WRGB is notable for being one of the first television stations in the world. It began broadcasting experimentally in early 1928, with the first daily programs being broadcast later that year. It later became one of a handful of television stations licensed for commercial broadcasting operation before the end of World War II, being the fourth overall to sign on and by far the smallest TV station during World War II. The station launched the on-camera careers of TV chefs Art "Mr. Food" Ginsburg in the mid-1970s; and of Rachael Ray, who launched her " 30 Minute Meals" segment on WRGB's newscasts in the m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WGY (AM)
WGY (810 AM broadcasting, AM) is a commercial radio, commercial radio station city of license, licensed to Schenectady, New York, and serving Albany, New York, Albany, Troy, New York, Troy and the Capital District (New York), Capital District of Upstate New York. It simulcasts a talk radio, news/talk radio format with sister station WGY-FM (103.1 MHz). They are owned by iHeartMedia with studios on Troy-Schenectady Road in Latham, New York, Latham. WGY is one of the first stations in the United States and the oldest to operate continuously in New York State, having launched on February 20, 1922. WGY is powered at 50,000 watts clear channel station, clear-channel, the maximum for commercial AM stations in the U.S. Its transmitter is off Mariaville Road, near the New York State Thruway in the Rotterdam, New York, Town of Rotterdam. The station's daytime signal provides at least grade B coverage from the northernmost suburbs of New York City to the Mohawk Valley and Lake George ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
W2XB
W, or w, is the twenty-third letter of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is ''double-u'',Pronounced in formal situations, but colloquially often , , or , with a silent ''l''. plural ''double-ues''. Name Double-u, whose name reflects stages in the letter's evolution when it was considered two of the same letter, a double U, is the only modern English letter whose name has more than one syllable.However, "Izzard" was formerly a two-syllable pronunciation of the letter Z. It is also the only English letter whose name is not pronounced with any of the sounds that the letter typically makes in words, with the exception of H (though not for all speakers, particularly in British English). Some speakers shorten the name "double u" into "dub-u" or just "dub"; for example, University of Wisconsin, University of Washington, University of Wyoming, University of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mechanical Television
Mechanical television or mechanical scan television is an obsolete television system that relies on a mechanism (engineering), mechanical scanning device, such as a rotating disk with holes in it or a rotating mirror drum, to scan the scene and generate the video signal, and a similar mechanical device at the receiver to display the picture. This contrasts with vacuum tube electronic television technology, using electron beam scanning methods, for example in cathode-ray tube (CRT) televisions. Subsequently, modern solid-state liquid-crystal displays (LCD) and LED displays are now used to create and display television pictures. Mechanical scanning methods were used in the earliest experimental television systems in the 1920s and 1930s. One of the first experimental wireless television transmissions was by Scottish inventor John Logie Baird on October 2, 1925, in London. By 1928 many radio stations were broadcasting experimental television programs using mechanical systems. Howeve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
