|
KOPB-FM
KOPB-FM (91.5 FM) is a radio station licensed to Portland, Oregon, United States. The station is owned by Oregon Public Broadcasting and airs its all-news radio, news and talk programming, consisting of radio syndication, syndicated programming from National Public Radio, NPR, American Public Media, APM and Public Radio Exchange, PRX, as well as locally produced offerings. KOPB-FM serves as the flagship station for OPB. It is a primary entry point station for the Emergency Alert System. External linksopb.org Oregon Public Broadcasting, OPB-FM Radio stations in Oregon, OPB-FM NPR member stations Radio stations established in 1952 1952 establishments in Oregon {{Oregon-radio-station-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oregon Public Broadcasting
Oregon Public Broadcasting (OPB) is the primary television and radio public broadcasting network for most of the U.S. state of Oregon as well as southern Washington. OPB consists of five full-power television stations, dozens of VHF or UHF translators, and over 20 radio stations and frequencies. Broadcasts include local and regional programming as well as television programs from the Public Broadcasting Service (PBS) and American Public Television (APT), and radio programs from National Public Radio (NPR), American Public Media (APM), Public Radio Exchange (PRX), and the BBC World Service, among other distributors. Its headquarters and television studios are located in Portland. OPB is also a major producer of television programming for national broadcast on PBS and Create through distributors like APT, with shows such as ''History Detectives'', ''Barbecue America'', ''Foreign Exchange'', ''Rick Steves' Europe'', and travel shows hosted by Art Wolfe. , OPB had over one millio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emergency Alert System
The Emergency Alert System (EAS) is a national warning system in the United States designed to allow authorized officials to broadcast emergency alerts and warning messages to the public via cable, satellite, or broadcast television, and both AM/ FM and satellite radio. The EAS became operational on January 1, 1997, after being approved by the Federal Communications Commission (FCC) in November 1994, replacing the Emergency Broadcast System (EBS). Its main improvement over the EBS, and perhaps its most distinctive feature, is its application of a digitally encoded audio signal known as Specific Area Message Encoding (SAME), which is responsible for the "screeching" or "chirping" sounds at the start and end of each message. This signal encodes locations an alert applies to, useful for specialized encoding and decoding equipment at broadcasting stations to automatically filter alert messages that do not apply to the area and to relay messages that do. Like the EBS, the system ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Stations In Oregon ...
The following is a list of FCC-licensed radio stations in the U.S. state of Oregon, which can be sorted by their call signs, frequencies, cities of license, licensees, and programming formats. List of radio stations Defunct * KCHC * KEOL * KEX-FM * KGMW-LP * KKPZ * KSCR * KTOD-LP * KYAC-LP * KZZF-LP See also * Lists of Oregon-related topics * List of television stations in Oregon References {{Navboxes , title = Oregon radio station regional navigation boxes , list = {{Bend Radio {{Columbia Gorge Radio {{Eugene-Springfield Radio {{Klamath Falls Radio {{Radio in Longview-Kelso {{Medford-Ashland Radio {{Portland, Oregon Radio {{Salem Albany Corvallis Radio Oregon Radio stations Radio broadcasting is transmission of audio signal, 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-b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NPR Member Stations
The following is a list of full-power non-commercial educational radio stations in the United States broadcasting programming from National Public Radio (NPR), which can be sorted by their call signs, frequencies, band, city of license and state. HD Radio subchannels and low-power translators are not included. External links * {{DEFAULTSORT:List Of National Public Radio Stations Npr National Public Radio (NPR, stylized in all lowercase) is an American privately and state funded nonprofit media organization headquartered in Washington, D.C., with its NPR West headquarters in Culver City, California. It differs from other ... * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portland, Oregon
Portland (, ) is a port city in the Pacific Northwest and the largest city in the U.S. state of Oregon. Situated at the confluence of the Willamette and Columbia rivers, Portland is the county seat of Multnomah County, the most populous county in Oregon. Portland had a population of 652,503, making it the 26th-most populated city in the United States, the sixth-most populous on the West Coast, and the second-most populous in the Pacific Northwest, after Seattle. Approximately 2.5 million people live in the Portland metropolitan statistical area (MSA), making it the 25th most populous in the United States. About half of Oregon's population resides within the Portland metropolitan area. Named after Portland, Maine, the Oregon settlement began to be populated in the 1840s, near the end of the Oregon Trail. Its water access provided convenient transportation of goods, and the timber industry was a major force in the city's early economy. At the turn of the 20th century, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1962 In Radio
The year 1962 in radio involved some significant events. __TOC__ Events *May 19 – XHDL-FM begins broadcasting on 98.5 FM in Mexico City under the name XELA-FM. * July – After its first few months on the air with a community format, KHAK (98.1 FM) in Cedar Rapids, Iowa, takes up a country music format at the station, a format that has remained intact to this day. *July 1 – KRSI-FM in St. Louis Park, Minnesota, signs on the air as KRSI-FM. *October 2 – KUAC, Fairbanks, first FM Station, begins broadcasting at 104.7, with the morning Show ''AM'' on October 3. * December – KLOU 103.3 in St. Louis, Missouri, begins broadcasting as KMOX-FM. No dates *In Sweden, Sveriges Radio begins trial broadcasts in preparation for the establishment of a third national channel – P3 – as an alternative to commercial pirate radio. * KRZY in Dallas, Texas, becomes KPCN and flips to a country music format. Debuts *October 13 – ''Svensktoppen'', a weekly record chart, is launched by Sv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Radio
Public broadcasting involves radio, television and other electronic media outlets whose primary mission is public service. Public broadcasters receive funding from diverse sources including license fees, individual contributions, public financing and commercial financing. Public broadcasting may be nationally or locally operated, depending on the country and the station. In some countries a single organization runs public broadcasting. Other countries have multiple public-broadcasting organizations operating regionally or in different languages. Historically, public broadcasting was once the dominant or only form of broadcasting in many countries (with the notable exceptions of the United States, Mexico and Brazil). Commercial broadcasting now also exists in most of these countries; the number of countries with only public broadcasting declined substantially during the latter part of the 20th century. Definition The primary mission of public broadcasting is that of public servic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
All-news Radio
All-news radio is a radio format devoted entirely to the discussion and broadcast of news. All-news radio is available in both local and syndicated forms, and is carried on both major US satellite radio networks. All-news stations can run the gamut from simulcasting an all-news television station like CNN, to a "rip and read" headline service, to stations that include live coverage of news events and long-form public affairs programming. Many stations brand themselves ''Newsradio'' but only run news during the morning and afternoon drive times, or in some cases, broadcast talk radio shows with frequent news updates. These stations are properly labeled as "news/talk" stations. Also, some National Public Radio stations identify themselves as ''News and Information'' stations, which means that in addition to running the NPR news magazines such as ''Morning Edition'' and ''All Things Considered'', they run other information and public affairs programs. History In 1960 KJBS rad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Watt
The watt (symbol: W) is the unit of power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantify the rate of energy transfer. The watt is named after James Watt (1736–1819), an 18th-century Scottish inventor, mechanical engineer, and chemist who improved the Newcomen engine with his own steam engine in 1776. Watt's invention was fundamental for the Industrial Revolution. Overview When an object's velocity is held constant at one metre per second against a constant opposing force of one newton, the rate at which work is done is one watt. : \mathrm In terms of electromagnetism, one watt is the rate at which electrical work is performed when a current of one ampere (A) flows across an electrical potential difference of one volt (V), meaning the watt is equivalent to the volt-ampere (the latter unit, however, is used for a different quantity from the real power of an electrical circuit). : ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Communications Commission
The Federal Communications Commission (FCC) is an independent agency of the United States federal government that regulates communications by radio, television, wire, satellite, and cable across the United States. The FCC maintains jurisdiction over the areas of broadband access, fair competition, radio frequency use, media responsibility, public safety, and homeland security. The FCC was formed by the Communications Act of 1934 to replace the radio regulation functions of the Federal Radio Commission. The FCC took over wire communication regulation from the Interstate Commerce Commission. The FCC's mandated jurisdiction covers the 50 states, the District of Columbia, and the territories of the United States. The FCC also provides varied degrees of cooperation, oversight, and leadership for similar communications bodies in other countries of North America. The FCC is funded entirely by regulatory fees. It has an estimated fiscal-2022 budget of US $388 million. It has 1,482 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Public Radio
National Public Radio (NPR, stylized in all lowercase) is an American privately and state funded nonprofit media organization headquartered in Washington, D.C., with its NPR West headquarters in Culver City, California. It differs from other non-profit membership media organizations such as the Associated Press, in that it was established by an act of Congress. Most of its member stations are owned by non-profit organizations, including public school districts, colleges, and universities. It serves as a national Radio syndication, syndicator to a network of over 1,000 public radio List of NPR stations, stations in the United States. , NPR employed 840 people. NPR produces and distributes news and cultural programming. The organization's flagship shows are two drive time, drive-time news broadcasts: ''Morning Edition'' and the afternoon ''All Things Considered'', both carried by most NPR member stations, and among the List of most-listened-to radio programs, most popular radio p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Public Media
American Public Media (APM) is an American company that produces and distributes public radio programs in the United States, the second largest company of its type after NPR. Its non-profit parent, American Public Media Group, also owns and operates radio stations in Minnesota and California. Its station brands include Minnesota Public Radio and Southern California Public Radio. Based in St. Paul, Minnesota, APM is best known for distribution of the national financial news program ''Marketplace''.About us American Public Media. Retrieved on 2008-05-20. Historical ties to Public Radio International Formerly, much of American Public Media's programming content was distributed by Public Radio International ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Oregon Public Broadcasting")
