A Broadcast Electronics transmitter installed at WHJY in Providence, RI
Broadcast Electronics (BE) is a manufacturer of AM and FM transmitters, Marti Electronics STL and RPU equipment, developer of the AudioVAULT radio automation system and parent company to Commotion - a social media company for radio.
Founded in 1959 in Silver Spring, Maryland, BE initially manufactured endless loop cartridge "cart" machines. Through the years, BE also manufactured turntables, audio consoles, and program automation equipment which was the precursor to today’s automation systems for radio stations.
In 1977, BE relocated to Quincy, Illinois and it was there that BE began designing and manufacturing FM and AM transmitters. Initially the offering was for tube transmitters but their line also expanded to solid state broadcast transmitters.
The AudioVAULT automation system was one of the first digital audio storage and playout solutions for radio. AudioVAULT compensated for the slow PC processing speeds at the time by manufacturing their own sound cards and using off-bus technology. Today, AudioVAUL is in its 4th generation architecture since the time the technology was known as a "cart" machine replacement product.
In 1994, BE acquired MARTI Electronics. Today, Marti Electronics equipment is also manufactured in Quincy, Illinois.
BE is the largest radio only equipment manufacturer in the United States.[1]
In December 2017, BE was acquired by Italian manufacturer Elenos. [2]
Radio broadcasting is the broadcasting of audio (sound), sometimes with related metadata, by radio waves to radio receivers belonging to a public audience. In terrestrial radio broadcasting the radio waves are broadcast by a land-based radio station, while in satellite radio the radio waves are broadcast by a satellite in Earth orbit. To receive the content the listener must have a broadcast radio receiver (radio). Stations are often affiliated with a radio network that provides content in a common radio format, either in broadcast syndication or simulcast, or both. Radio stations broadcast with several different types of modulation: AM radio stations transmit in AM, FM radio stations transmit in FM, which are older analog audio standards, while newer digital radio stations transmit in several digital audio standards: DAB, HD radio, DRM. Television broadcasting is a separate service that also uses radio frequencies to broadcast television (video) signals.
AM stereo is a term given to a series of mutually incompatible techniques for radio broadcasting stereo audio in the AM band in a manner that is compatible with standard AM receivers. There are two main classes of systems: independent sideband (ISB) systems, promoted principally by American broadcast engineer Leonard R. Kahn; and quadrature amplitude modulation (QAM) multiplexing systems.
Telefunken was a German radio and television producer, founded in Berlin in 1903 as a joint venture between Siemens & Halske and the Allgemeine Elektrizitäts-Gesellschaft (AEG) . Prior to World War I the company set up the first world wide network of communications and was the first in the world to sell electronic televisions with cathode ray tubes, in Germany in 1934.
Broadcast engineering or radio engineering is the field of electrical engineering, and now to some extent computer engineering and information technology, which deals with radio and television broadcasting. Audio engineering and RF engineering are also essential parts of broadcast engineering, being their own subsets of electrical engineering.
Rockwell Collins was a multinational corporation headquartered in Cedar Rapids, Iowa, providing avionics and information technology systems and services to government agencies and aircraft manufacturers. It was formed when the Collins Radio Company, facing financial difficulties, was purchased by Rockwell International in 1973. In 2001, the avionics division of Rockwell International was spun off to form the current Rockwell Collins, Inc., retaining its name.
Broadcast automation incorporates the use of broadcast programming technology to automate broadcasting operations. Used either at a broadcast network, radio station or a television station, it can run a facility in the absence of a human operator. They can also run in a live assist mode when there are on-air personnel present at the master control, television studio or control room.
HD Radio (HDR) is a trademark for an in-band on-channel (IBOC) digital radio broadcast technology. HD radio generally simulcasts an existing analog radio station in digital format with less noise and with additional text information. HD Radio is used primarily by AM and FM radio stations in the United States, U.S. Virgin Islands, Canada, Mexico and the Philippines, with a few implementations outside North America.
Kenwood is a Japanese brand of consumer electronics. It has been owned by JVCKenwood since October 2011, when Kenwood Corporation merged with JVC. Kenwood manufactures audio equipment such as AM/FM stereo receivers, cassette tape decks/recorders, amateur radio (ham) equipment, radios, cellular phones, speakers, and other consumer electronics.
The Hallicrafters Company manufactured, marketed, and sold radio equipment, and to a lesser extent televisions and phonographs, beginning in 1932. The company was founded by William J. Halligan and based in Chicago, Illinois, United States.
WIUM is a 50,000-watt radio station licensed to Macomb, Illinois, in west-central Illinois. Western Illinois University is the station licensee, authorized by the Federal Communications Commission.
GatesAir is an American electronics manufacturer that produces, markets and services terrestrial TV and radio broadcast equipment globally.
Fisher Electronics was an American company specialising in the field of hi-fi electronics. The company and the name was bought by Japanese electronics conglomerate Sanyo in 1975.
Continental Electronics is an American manufacturer of broadcast and military radio transmitters, based in Dallas, Texas. Although Continental today is best known for its FM, shortwave, and military VLF transmitters, Continental is most significant historically for its line of mediumwave (AM) transmitters, many of which are still in active service as either main transmitters or backup facilities. Among clear-channel AM stations in the U.S. and Canada, the Continental 317C was the most popular transmitter type in the 1970s and 1980s.
WHAJ is a contemporary hit radio formatted broadcast radio station licensed to Bluefield, West Virginia, serving Southern West Virginia and Southwestern Virginia. WHAJ is owned and operated by Charles Spencer and Rick Lambert, through licensee First Media Services, LLC.
Telos Alliance is an American corporation manufacturing audio products primarily for broadcast stations. Headquartered in Cleveland, Ohio, US, the company is divided into six divisions:
WLRA or sometimes called WLRA Radio, or WLRA-FM, is a college radio station broadcasting a variety format. Licensed to Lockport, Illinois, USA, the station serves the Chicago/greater Joliet region. The station is licensed to and owned by Lewis University. Lewis University is a private Roman Catholic and Lasallian university with an enrollment of around 6,800 students. The station is a member of the National Association of Broadcasters, Illinois Broadcasters Association, and Broadcast Education Association.
Creation Technologies is a global electronics manufacturing services (EMS) provider headquartered in Boston, Massachusetts, United States.
WGEM was a radio station in Quincy, Illinois broadcasting a sports radio format. The station was owned by Gray Television and was an affiliate of ESPN Radio. The station also broadcast via FM translator W255CY, 98.9 FM, licensed to Quincy.
C. Lorenz AG (1880–1958) was a German electrical and electronics firm primarily located in Berlin. It innovated, developed, and marketed products for electric lighting, telegraphy, telephony, radar, and radio. It was acquired by ITT in 1930 and became part of the newly founded company Standard Elektrik Lorenz (SEL) Stuttgart in 1958, when it merged with Standard Elektrizitätsgesellschaft and several other smaller companies owned by ITT. In 1987, SEL merged with the French companies Compagnie Générale d'Electricité and Alcatel to form the new Alcatel SEL.
RIZ is a Croatian electronics company headquartered in Zagreb. It was founded in 1948 as Radio Industrija Zagreb. It began manufacturing radios, gramophones, television sets, semiconductors as well as military transmission devices. Currently, it only manufactures transmitters, antennas and electronic electricity meters. They manufactured the first TV in Yugoslavia, TV 101, from a licence by Philips in 1955.
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