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1934 In Radio
The year 1934 saw a number of significant happenings in radio broadcasting history. __TOC__ Events *1 January – In New Zealand, station 3YL Christchurch is opened. *14 January – The Lucerne Frequency Plan, reallocating long and short wave frequencies in Europe, comes into force. *February – The government of France suppresses radio reporting of the Stavisky Riots. *26 March – In New Zealand, station 4YO Dunedin is opened. *1 April – NIROM (Nederlandsch-Indische Radio-omroepmaatschappij), the Dutch East Indies Radio Broadcasting Corporation, begins broadcasting from studios in Batavia and Surabaya. *6 May – "Day of the Saar": all Germany's radio stations broadcast propaganda material aiming to influence the result of the 1935 Saar status referendum. *28 June – Fireside chat: U.S. President Franklin D. Roosevelt broadcasts a ''Review of the Achievements of the Seventy-third Congress''. *1 July – The Federal Communications Commission is created, replacing the Fede ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Broadcasting
Radio broadcasting is transmission 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 which 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 ( amplitude modulation), FM radio stations transmit in FM (frequency modulation), which are older analog audio standards, while newer digital radio stations transmit in several digital audio standards: DAB (digital audio broadcasting), HD radio, DRM ( Digital Radio Mondiale). Television broadcasting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Radio Commission
The Federal Radio Commission (FRC) was a government agency that regulated United States radio communication from its creation in 1927 until 1934, when it was succeeded by the Federal Communications Commission (FCC). The FRC was established by the Radio Act of 1927, which replaced the Radio Act of 1912 after the earlier law was found to lack sufficient oversight provisions, especially for regulating broadcasting stations. In addition to increased regulatory powers, the FRC introduced the standard that, in order to receive a license, a radio station had to be shown to be "in the public interest, convenience, or necessity". Previous regulation Radio Act of 1912 Although radio communication (originally known as "wireless telegraphy") was developed in the late 1890s, it was largely unregulated in the United States until the passage of the Radio Act of 1912. This law set up procedures for the Department of Commerce to license radio transmitters, which initially consisted primarily of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Receiver (radio)
In radio communications, a radio receiver, also known as a receiver, a wireless, or simply a radio, is an electronic device that receives radio waves and converts the information carried by them to a usable form. It is used with an antenna. The antenna intercepts radio waves (electromagnetic waves of radio frequency) and converts them to tiny alternating currents which are applied to the receiver, and the receiver extracts the desired information. The receiver uses electronic filters to separate the desired radio frequency signal from all the other signals picked up by the antenna, an electronic amplifier to increase the power of the signal for further processing, and finally recovers the desired information through demodulation. Radio receivers are essential components of all systems that use radio. The information produced by the receiver may be in the form of sound, video (television), or digital data. A radio receiver may be a separate piece of electronic equipment, or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bakelite
Polyoxybenzylmethylenglycolanhydride, better known as Bakelite ( ), is a thermosetting phenol formaldehyde resin, formed from a condensation reaction of phenol with formaldehyde. The first plastic made from synthetic components, it was developed by Leo Baekeland in Yonkers, New York in 1907, and patented on December 7, 1909 (). Because of its electrical nonconductivity and heat-resistant properties, it became a great commercial success. It was used in electrical insulators, radio and telephone casings, and such diverse products as kitchenware, jewelry, pipe stems, children's toys, and firearms. The "retro" appeal of old Bakelite products has made them collectible. The creation of a synthetic plastic was revolutionary for the chemical industry, which at the time made most of its income from cloth dyes and explosives. Bakelite's commercial success inspired the industry to develop other synthetic plastics. In recognition of its significance as the world's first commercial synthet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EKCO
EKCO (from Eric Kirkham Cole Limited) was a British electronics company producing radio and television sets from 1924 until 1960. Expanding into plastic production for its own use, Ekco Plastics produced both radio cases and later domestic plastic products; the plastics company became Lin Pac Mouldings Ltd. Early history The company's founder Eric Kirkham Cole was born on 4 July 1901 at Prittlewell, Southend-on-Sea, Essex, and was educated at Southend Day Technical School, followed by a three-year apprenticeship. Cole and his future wife Muriel Bradshaw started out making radio sets in 1924.Oxford Dictionary of National Biography: Cole, Eric Kirkham by Rowland F. Pocock William Streatfield Verrells, a schoolmaster and freelance journalist from Southend-on-Sea, wrote an article in a local newspaper asking if it was possible to power a radio set from the mains electricity supply rather than batteries. Cole saw a possible business opportunity and set about building his battery e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baton Rouge
Baton Rouge ( ; ) is a city in and the capital of the U.S. state of Louisiana Louisiana , group=pronunciation (French: ''La Louisiane'') is a state in the Deep South and South Central regions of the United States. It is the 20th-smallest by area and the 25th most populous of the 50 U.S. states. Louisiana is borde .... Located the eastern bank of the Mississippi River, it is the county seat, parish seat of East Baton Rouge Parish, Louisiana, East Baton Rouge Parish, Louisiana's most populous List of parishes in Louisiana, parish—the equivalent of counties in other U.S. states. Since 2020, it has been the List of United States cities by population, 99th-most-populous city in the United States and the List of municipalities in Louisiana, second-largest city in Louisiana, after New Orleans; Baton Rouge is the List of capitals in the United States, 18th-most-populous state capital. According to the 2020 United States census, the city-proper had a population of 227,470; ... [...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-county, consolidated city-parish located along the Mississippi River in the southeastern region of the U.S. state of Louisiana. With a population of 383,997 according to the 2020 U.S. census, it is the List of municipalities in Louisiana, most populous city in Louisiana and the twelfth-most populous city in the southeastern United States. Serving as a List of ports in the United States, major port, New Orleans is considered an economic and commercial hub for the broader Gulf Coast of the United States, Gulf Coast region of the United States. New Orleans is world-renowned for its Music of New Orleans, distinctive music, Louisiana Creole cuisine, Creole cuisine, New Orleans English, uniq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WJBO
WJBO (1150 kHz) is a commercial AM radio station in Baton Rouge, Louisiana, calling itself "WJBO Newsradio 1150 AM & 98.7 FM." It carries a talk radio format and is owned by iHeartMedia, Inc. The studios are on Hilton Avenue, east of downtown Baton Rouge. By day, WJBO is powered at 15,000 watts. But at night, to avoid interfering with other stations on 1150 AM, it reduces power to 5,000 watts. It uses a directional antenna with a four-tower array. The transmitter site is on Rosedale Road (Louisiana Highway 76) in Port Allen. Programming is also heard on 250-watt FM translator K254DM at 98.7 MHz. Programming Weekday programming on WJBO begins with the regionally syndicated ''Walton & Johnson'', with Steve Johnson and Kenny Webster. That's followed by ''The Glenn Beck Program'', ''The Clay Travis and Buck Sexton Show'', ''The Sean Hannity Show'', '' The Michael Berry Show'', ''Ground Zero with Clyde Lewis'', ''Coast to Coast AM with George Noory'' and ''This Morning, Ameri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BBC National Programme
The BBC National Programme was a radio service which was on the air from 9 March 1930 – replacing the earlier BBC's experimental station 5XX – until 1 September 1939 when it was subsumed into the Home Service, two days before the outbreak of World War II. Both the National Programme and the Regional Programme provided a mixed mainstream radio service. Whilst the two services provided different programming, allowing listeners a choice they were not streamed to appeal to different audiences, rather they were intended to offer a choice of programming to a single audience. While using the same transmitters, the National Programme broadcast significantly more speech and classical music than its successor, the Light Programme. Similarly, the Regional Programme broadcast much more light and dance music than its successor, the Home Service. History Development When the British Broadcasting Company (later to be nationalised as the British Broadcasting Corporation) began transmissi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daventry Transmitting Station
The Daventry transmitting station was a major broadcasting facility located on Borough Hill on the outskirts of Daventry, Northamptonshire. It operated from 1925 until 1992, carrying long-wave, medium-wave, and short-wave broadcasts at different times in its history. In its heyday the site had more than 40 masts and towers on an antenna field extending over hundreds of acres. Since 1992, only DAB services have been broadcast from the site using a single mast. All other antennas have been demolished. Long-wave transmitter During 1923, the British Broadcasting Company's chief engineer, Peter Eckersley, deduced that it would be possible to provide a broadcast service to most of the United Kingdom using a single high-power long-wave transmitter located in central England. A 50-acre site on Borough Hill was acquired by the BBC for this purpose. A T-aerial was suspended between two masts, each 500 ft high and spaced by 800 ft. The Daventry transmitter took over from Chelms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and Northern Ireland. The United Kingdom includes the island of Great Britain, the north-eastern part of the island of Ireland, and many smaller islands within the British Isles. Northern Ireland shares a land border with the Republic of Ireland; otherwise, the United Kingdom is surrounded by the Atlantic Ocean, the North Sea, the English Channel, the Celtic Sea and the Irish Sea. The total area of the United Kingdom is , with an estimated 2020 population of more than 67 million people. The United Kingdom has evolved from a series of annexations, unions and separations of constituent countries over several hundred years. The Treaty of Union between the Kingdom of England (which included Wales, annexed in 1542) and the Kingdom of Scotland in 170 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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