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Majestic Radio
Majestic Radios was an American radio brand from 1927 to 1955, trademarked as "The Mighty Monarchs of the Air". Noted for their high quality, they were initially manufactured by the Grigsby-Grunow Company of Chicago. After Grigsby-Grunow's demise in 1934 during the Great Depression, Majestic Radios continued to be made through subsequent corporate ownership changes and reorganizations for another twenty-two years. The Majestic Radio & Television Corporation was formed to produce the radios in the 1930s and 1940s. Following Majestic Radio & Television's liquidation in 1949, Majestic-brand radios were made by a division of the Wilcox-Gay Corporation at their Michigan factory in the 1950s. Grigsby-Grunow years (1927–1934) Formation and development Before embarking on radio manufacturing, the Grigsby-Grunow Company had started in 1921 as the Grigsby-Grunow-Hinds Company in Chicago, making such automotive aftermarket items as its "Premier" brand of sun visors. co-founded by Bert ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Semi-professional
Semi-professional sports are sports in which athletes are not participating on a full-time basis, but still receive some payment. Semi-professionals are not amateur because they receive regular payment from their team, but generally at a considerably lower rate than a full-time professional athlete. As a result, semi-professional players frequently have (or seek) full-time employment elsewhere. A semi-pro player or team could also be one that represents a place of employment that only the employees are allowed to play on. In this case, it is considered semi-pro because their employer pays them, but for their regular job, not for playing on the company's team. The semi-professional status is not universal throughout the world and depends on each country's labour code (labour law) and each sports organization's specific regulations. Origin The San Francisco Olympic Club fielded an American football team in 1890. That year, the Olympic Club was accused by a rival club of enticing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Aviation Hall Of Fame
The National Aviation Hall of Fame (NAHF) is a museum, annual awards ceremony and learning and research center that was founded in 1962 as an Ohio non-profit corporation in Dayton, Ohio, United States, known as the "Birthplace of Aviation" with its connection to the Wright brothers. In 2017 the annual induction was held in Fort Worth, Texas, as the organization began rotating the ceremony among various cities. History On July 14, 1964 the National Aviation Hall of Fame was chartered nationally by an act of the U.S. 88th Congress, public law 88-372 signed by President Lyndon B. Johnson. The organization continues today as a public foundation reporting annually to Congress. The primary support for this foundation comes from private, tax-deductible membership dues and contributions from individuals and organizations. Its mission is to "honor aerospace legends to inspire future leaders" by realizing the tenacity, vision, persistence, skill and courage of the men and women of the air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Sacramento Bee
''The Sacramento Bee'' is a daily newspaper published in Sacramento, California, in the United States. Since its foundation in 1857, ''The Bee'' has become the largest newspaper in Sacramento, the fifth largest newspaper in California, and the 27th largest paper in the U.S. It is distributed in the upper Sacramento Valley, with a total circulation area that spans about : south to Stockton, California, north to the Oregon border, east to Reno, Nevada, and west to the San Francisco Bay Area.History of ''The Sacramento Bee'' from the newspaper's website ''The Bee'' is the flagship of the nationwide . Its "Scoopy Bee" mascot, created by |
CBS Radio
CBS Radio was a radio broadcasting company and radio network operator owned by CBS Corporation and founded in 1928, with consolidated radio station groups owned by CBS and Westinghouse Broadcasting/Group W since the 1920s, and Infinity Broadcasting since the 1970s. The broadcasting company was sold to Entercom (now known as Audacy, Inc.) on November 17, 2017. Although CBS's involvement in radio dates back to the establishment of the original CBS Radio Network in 1927, the most recent radio division was formed by the 1997 acquisition of Infinity Broadcasting by CBS owner Westinghouse. In 1999, Infinity became a division of the original Viacom; in 2005, Viacom spun CBS and Infinity Broadcasting back into a separate company, and the division was renamed CBS Radio. It was the last radio group left to be tied to a major broadcast television network, as NBC divested its radio interests in the 1980s, and ABC sold off its division to Citadel Broadcasting (now part of Cumulus Media) i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Majestic Theater Of The Air
''The Majestic Theater of the Air'', also known as ''The Majestic Hour'', is an American musical radio program that aired on the CBS radio network between 1928–1932 on Sunday evenings. The series was produced and emcee'd by Wendell Hall and sponsored by Chicago's Grigsby-Grunow Company, manufacturers of Majestic Radios. It began on the CBS network in October, 1928, with a coast-to-coast hookup of 29 stations. Eddie Cantor, Ruth Etting, and Harriet Lee When Grigsby-Grunow expanded their broadcast to reach the full CBS network on January 6, 1929, the stars of the program were Eddie Cantor and Ruth Etting. In April, 1929, singer Harriet Lee was introduced by Hall on the show as the "Chicago Nightingale", becoming a hit on the CBS network. Songwriter showcase In an August 1929 program, Hall presented the songwriters J. Fred Coots and Benny Davis Benny Davis (August 21, 1895 - December 20, 1979) was a vaudeville performer and writer of popular songs. Biography Davis starte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charlotte Observer
''The Charlotte Observer'' is an American English-language newspaper serving Charlotte, North Carolina, and its metro area. The Observer was founded in 1886. As of 2020, it has the second-largest circulation of any newspaper in the Carolinas. It is owned by Chatham Asset Management. Overview ''The Observer'' primarily serves Charlotte and Mecklenburg County and the surrounding counties of Iredell, Cabarrus, Union, Lancaster, York, Gaston, Catawba, and Lincoln. Home delivery service in outlying counties has declined in recent years, with delivery times growing later as the paper has outsourced circulation services outside the primary Charlotte area. Circulation at ''The Charlotte Observer'' has been declining for many years. The period of May 2011 showed that ''Charlotte Observer'' circulation totaled 155,497 daily and 212,318 Sunday. 2017 Print Circulation Daily: 69,987 and Sunday: 106,434. The newspaper has an online presence and its staff also oversees a NASCAR news we ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Selectivity (radio)
Selectivity is a measure of the performance of a radio receiver to respond only to the radio signal it is tuned to (such as a radio station) and reject other signals nearby in frequency, such as another broadcast on an adjacent channel. Selectivity is usually measured as a ratio in decibels (dB), comparing the signal strength received against that of a similar signal on another frequency. If the signal is at the adjacent channel of the selected signal, this measurement is also known as adjacent-channel rejection ratio (ACRR). Selectivity also provides some immunity to blanketing interference. LC circuits are often used as filters; the Q ("Quality" factor) determines the bandwidth of each LC tuned circuit in the radio. The L/C ratio, in turn, determines their Q and so their selectivity, because the rest of the circuit - the aerial or amplifier feeding the tuned circuit for example - will contain present resistance. For a series resonant circuit, the higher the inductance and the l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mains Electricity
Mains electricity or utility power, power grid, domestic power, and wall power, or in some parts of Canada as hydro, is a general-purpose alternating-current (AC) electric power supply. It is the form of electrical power that is delivered to homes and businesses through the electric grid in many parts of the world. People use this electricity to power everyday items—such as domestic appliances, televisions and lamps—by plugging them into a wall outlet. The voltage and frequency of electric power differs between regions. In much of the world, a voltage (nominally) of 230 volts and frequency of 50 Hz is used. In North America, the most common combination is 120 V and a frequency of 60 Hz. Other combinations exist, for example, 230 V at 60 Hz. Travellers' portable appliances may be inoperative or damaged by foreign electrical supplies. Non-interchangeable plugs and sockets in different regions provide some protection from accidental use of appliances ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuned Radio Frequency Receiver
A tuned radio frequency receiver (or TRF receiver) is a type of radio receiver that is composed of one or more tuned radio frequency (RF) amplifier stages followed by a detector (demodulator) circuit to extract the audio signal and usually an audio frequency amplifier. This type of receiver was popular in the 1920s. Early examples could be tedious to operate because when tuning in a station each stage had to be individually adjusted to the station's frequency, but later models had ganged tuning, the tuning mechanisms of all stages being linked together, and operated by just one control knob. By the mid 1930s, it was replaced by the superheterodyne receiver patented by Edwin Armstrong. Background The TRF receiver was patented in 1916 by Ernst Alexanderson. His concept was that each stage would amplify the desired signal while reducing the interfering ones. Multiple stages of RF amplification would make the radio more sensitive to weak stations, and the multiple tuned circuit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Screen-grid Tube
A tetrode is a vacuum tube (called ''valve'' in British English) having four active electrodes. The four electrodes in order from the centre are: a thermionic cathode, first and second grids and a plate (called ''anode'' in British English). There are several varieties of tetrodes, the most common being the screen-grid tube and the beam tetrode. In screen-grid tubes and beam tetrodes, the first grid is the control grid and the second grid is the screen grid. In other tetrodes one of the grids is a control grid, while the other may have a variety of functions. The tetrode was developed in the 1920s by adding an additional grid to the first amplifying vacuum tube, the triode, to correct limitations of the triode. During the period 1913 to 1927, three distinct types of tetrode valves appeared. All had a normal control grid whose function was to act as a primary control for current passing through the tube, but they differed according to the intended function of the other grid. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dynamic Speaker
Dynamics (from Greek δυναμικός ''dynamikos'' "powerful", from δύναμις ''dynamis'' "power") or dynamic may refer to: Physics and engineering * Dynamics (mechanics) ** Aerodynamics, the study of the motion of air ** Analytical dynamics, the motion of bodies as induced by external forces ** Brownian dynamics, the occurrence of Langevin dynamics in the motion of particles in solution ** File dynamics, stochastic motion of particles in a channel ** Flight dynamics, the science of aircraft and spacecraft design ** Fluid dynamics or ''hydrodynamics'', the study of fluid flow *** Computational fluid dynamics, a way of studying fluid dynamics using numerical methods ** Fractional dynamics, dynamics with integrations and differentiations of fractional orders ** Molecular dynamics, the study of motion on the molecular level ** Langevin dynamics, a mathematical model for stochastic dynamics ** Orbital dynamics, the study of the motion of rockets and spacecraft ** Quantum c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WSHU-FM
WSHU-FM (91.1 FM) is a NPR-affiliated radio station operated by Sacred Heart University. Licensed to Fairfield, Connecticut, it serves the Connecticut and Long Island area with news and classical music programming. Programs produced at WSHU and distributed nationally include ''Sunday Baroque''. Translators See also * WSHU (AM) — 1260 AM, licensed to Westport, Connecticut * WSUF — 89.9 FM, licensed to Noyack, New York References External links * SHU-FM WSHU-FM WSHU-FM (91.1 FM) is a NPR-affiliated radio station operated by Sacred Heart University. Licensed to Fairfield, Connecticut, it serves the Connecticut and Long Island area with news and classical music programming. Programs produced at WSHU a ... Mass media in Fairfield County, Connecticut Sacred Heart University SHU-FM Radio stations established in 1965 1965 establishments in Connecticut {{Connecticut-radio-station-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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