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Rohn Industries
ROHN Products, LLC, formerly ROHN Industries, Inc. and UNR Industries, Inc., is a manufacturer of telecommunications towers, poles, utility structures, mounts, and other materials. ROHN products include support structures for antennae, private microwave, cellular telephone, personal communications systems, commercial broadcasting, and amateur radio. History ROHN Manufacturing was founded in 1948 by Dwight Rohn, who at the time was manager of the Peoria Airport. The first tower he built was for airport use. ROHN first began producing antenna towers for home television reception, and subsequently expanded its product line to include the manufacturing of telecommunication towers and other communication products, including broadcast towers of up to 2,000 feet high. ROHN towers have been installed all over the world. The company was family-owned until it was sold to UNARCO Industries in the 1971. UNARCO Industries, Inc. declared bankruptcy in 1982 and was reorganized as UNR Indus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Private Company
A privately held company (or simply a private company) is a company whose shares and related rights or obligations are not offered for public subscription or publicly negotiated in the respective listed markets, but rather the company's stock is offered, owned, traded, exchanged privately, or Over-the-counter (finance), over-the-counter. In the case of a closed corporation, there are a relatively small number of shareholders or company members. Related terms are closely-held corporation, unquoted company, and unlisted company. Though less visible than their public company, publicly traded counterparts, private companies have major importance in the world's economy. In 2008, the 441 list of largest private non-governmental companies by revenue, largest private companies in the United States accounted for ($1.8 trillion) in revenues and employed 6.2 million people, according to ''Forbes''. In 2005, using a substantially smaller pool size (22.7%) for comparison, the 339 companies on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amateur Radio
Amateur radio, also known as ham radio, is the use of the radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emergency communications. The term "amateur" is used to specify "a duly authorised person interested in radioelectric practice with a purely personal aim and without pecuniary interest;" (either direct monetary or other similar reward) and to differentiate it from commercial broadcasting, public safety (such as police and fire), or professional two-way radio services (such as maritime, aviation, taxis, etc.). The amateur radio service (''amateur service'' and '' amateur-satellite service'') is established by the International Telecommunication Union (ITU) through the Radio Regulations. National governments regulate technical and operational characteristics of transmissions and issue individual station licenses with a unique identifying call sign, which mus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amateur Radio Companies
An amateur () is generally considered a person who pursues an avocation independent from their source of income. Amateurs and their pursuits are also described as popular, informal, self-taught, user-generated, DIY, and hobbyist. History Historically, the amateur was considered to be the ideal balance between pure intent, open mind, and the interest or passion for a subject. That ideology spanned many different fields of interest. It may have its roots in the ancient Greek philosophy of amateur athletes competing in the Olympics. The ancient Greek citizens spent most of their time in other pursuits, but competed according to their natural talents and abilities. The "gentleman amateur" was a phenomenon among the gentry of Great Britain from the 17th century until the 20th century. With the start of the Age of Reason, with people thinking more about how the world works around them, (see science in the Age of Enlightenment), things like the cabinets of curiosities, and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UNR Industries, Inc
UNR can mean: * National University of Rwanda (french: Université nationale du Rwanda, link=no) * University of Nevada, Reno * National University of Rosario The National University of Rosario ( es, Universidad Nacional de Rosario, UNR) is a research public university located in the city of Rosario, province of Santa Fe, Argentina. Overview Rosario National University (UNR) was created in 1968 by ... ( es, Universidad Nacional de Rosario, link=no), Argentina * Ukrainian People's Republic ( uk, Українська Народня Республіка, Ukrajinska Narodnja Respublika, link=no), a Ukrainian nation-state established in 1917 and conquered by Bolsheviks in 1919 * Union for the New Republic (french: Union pour la nouvelle République, link=no), a defunct Gaullist French political party * Ubuntu Netbook Remix, an official Ubuntu distribution for netbooks, which was renamed to Ubuntu Netbook Edition in April 2010 {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bankruptcy
Bankruptcy is a legal process through which people or other entities who cannot repay debts to creditors may seek relief from some or all of their debts. In most jurisdictions, bankruptcy is imposed by a court order, often initiated by the debtor. Bankrupt is not the only legal status that an insolvent person may have, and the term ''bankruptcy'' is therefore not a synonym for insolvency. Etymology The word ''bankruptcy'' is derived from Italian ''banca rotta'', literally meaning "broken bank". The term is often described as having originated in renaissance Italy, where there allegedly existed the tradition of smashing a banker's bench if he defaulted on payment so that the public could see that the banker, the owner of the bench, was no longer in a condition to continue his business, although some dismiss this as a false etymology. History In Ancient Greece, bankruptcy did not exist. If a man owed and he could not pay, he and his wife, children or servants were forced into " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Wayne A
A general officer is an officer of high rank in the armies, and in some nations' air forces, space forces, and marines or naval infantry. In some usages the term "general officer" refers to a rank above colonel."general, adj. and n.". OED Online. March 2021. Oxford University Press. https://www.oed.com/view/Entry/77489?rskey=dCKrg4&result=1 (accessed May 11, 2021) The term ''general'' is used in two ways: as the generic title for all grades of general officer and as a specific rank. It originates in the 16th century, as a shortening of ''captain general'', which rank was taken from Middle French ''capitaine général''. The adjective ''general'' had been affixed to officer designations since the late medieval period to indicate relative superiority or an extended jurisdiction. Today, the title of ''general'' is known in some countries as a four-star rank. However, different countries use different systems of stars or other insignia for senior ranks. It has a NATO rank scal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rohn Tower 275
Rohn may refer to: People Given name * Rohn Thomas, American actor * Rohn Stark (b. 1959), American football player Surname * Dan Rohn (b. 1957), baseball player * Emileigh Rohn, American musician * Jennifer Rohn (b. 1967), scientist and novelist * Jim Rohn (1930-2009), American entrepreneur * Karl Rohn (1855-1920), German mathematician * Thorleiv Røhn (1881-1963), Norwegian military officer and gymnast Other * Rohn Industries, Inc., manufacturer of telecommunications infrastructure * Rhön Mountains in Germany See also * Rhon (other) * Rhone (other) Rhone can refer to: *Rhône, one of the major rivers of Europe, running through Switzerland and France *Rhône (department), a department in France along the river *Rhône Glacier, the source of the Rhône River and one of the primary contributors ... ** Rhône, a major river in France {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Broadcasting
Broadcasting is the distribution (business), distribution of sound, audio or video content to a dispersed audience via any electronic medium (communication), mass communications medium, but typically one using the electromagnetic spectrum (radio waves), in a :wikt:one-to-many, one-to-many model. Broadcasting began with AM radio, which came into popular use around 1920 with the spread of vacuum tube radio transmitters and radio receiver, receivers. Before this, all forms of electronic communication (early radio, telephone, and telegraph) were wikt:one-to-one, one-to-one, with the message intended for a single recipient. The term ''broadcasting'' evolved from its use as the agricultural method of sowing seeds in a field by casting them broadly about. It was later adopted for describing the widespread distribution of information by printed materials or by telegraph. Examples applying it to "one-to-many" radio transmissions of an individual station to multiple listeners appeared as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bellevue, Illinois
Bellevue is a village in Peoria County, Illinois, United States. The population was 1,978 at the 2010 census. Bellevue is a suburb of Peoria and is part of the Peoria, Illinois Metropolitan Statistical Area. Geography Bellevue is located at (40.688247, -89.669367). According to the 2010 census, Bellevue has a total area of , all land. Demographics As of the census of 2000, there were 1,887 people, 741 households, and 512 families residing in the village. The population density was . There were 872 housing units at an average density of . The racial makeup of the village was 95.65% White, 1.01% African American, 0.26% Native American, 0.69% Asian, 0.05% Pacific Islander, 0.48% from other races, and 1.85% from two or more races. Hispanic or Latino of any race were 1.59% of the population. There were 741 households, out of which 36.3% had children under the age of 18 living with them, 47.8% were married couples living together, 16.2% had a female householder with no husband pre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cellular Telephone
A mobile phone, cellular phone, cell phone, cellphone, handphone, hand phone or pocket phone, sometimes shortened to simply mobile, cell, or just phone, is a portable telephone that can make and receive telephone call, calls over a radio frequency link while the user is moving within a telephone service area. The radio frequency link establishes a connection to the switching systems of a mobile phone operator, which provides access to the public switched telephone network (PSTN). Modern mobile telephone services use a cellular network architecture and, therefore, mobile telephones are called ''cellular telephones'' or ''cell phones'' in North America. In addition to telephony, digital mobile phones (2G) support a variety of other GSM services, services, such as text messaging, Multimedia Messaging Service, multimedia messagIng, email, Internet access, short-range wireless communications (Infrared Data Association, infrared, Bluetooth), business applications, video games and dig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antenna (radio)
In radio engineering, an antenna or aerial is the interface between radio waves propagating through space and electric currents moving in metal conductors, used with a transmitter or receiver. In transmission, a radio transmitter supplies an electric current to the antenna's terminals, and the antenna radiates the energy from the current as electromagnetic wave In physics, electromagnetic radiation (EMR) consists of waves of the electromagnetic (EM) field, which propagate through space and carry momentum and electromagnetic radiant energy. It includes radio waves, microwaves, infrared, (visib ...s (radio waves). In Receiver (radio), reception, an antenna intercepts some of the power of a radio wave in order to produce an electric current at its terminals, that is applied to a receiver to be Amplifier, amplified. Antennas are essential components of all radio equipment. An antenna is an array of conductor (material), conductors (Driven element, elements), elect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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