A television station is a set of equipment managed by a business, organisation or other entity, such as an amateur television operator, that transmits video content via radio waves directly from a transmitter on the earth's surface to a receiver on earth. Most the term refers to a station which broadcasts structured content to an audience or it refers to the organization that operates the station. A terrestrial television transmission can occur via analog television signals or, more via digital television signals. Television stations are differentiated from cable television or other video providers in that their content is broadcast via terrestrial radio waves. A group of television stations with common ownership or affiliation are known as a TV network and an individual station within the network is referred to as O&O or affiliate, respectively; because television station signals use the electromagnetic spectrum, which in the past has been a common, scarce resource, governments claim authority to regulate them.
Broadcast television systems standards vary around the world. Television stations broadcasting over an analog system were limited to one television channel, but digital television enables broadcasting via subchannels as well. Television stations require a broadcast license from a government agency which sets the requirements and limitations on the station. In the United States, for example, a television license defines the broadcast range, or geographic area, that the station is limited to, allocates the broadcast frequency of the radio spectrum for that station's transmissions, sets limits on what types of television programs can be programmed for broadcast and requires a station to broadcast a minimum amount of certain programs types, such as public affairs messages. Another form a television station may take is non-commercial educational and considered public broadcasting. To avoid concentration of media ownership of television stations, government regulations in most countries limit the ownership of television stations by television networks or other media operators, but these regulations vary considerably.
Some countries have set up nationwide television networks, in which individual television stations act as mere repeaters of nationwide programs. In those countries, the local television station has no station identification and, from a consumer's point of view, there is no practical distinction between a network and a station, with only small regional changes in programming, such as local television news. To broadcast its programs, a television station requires operators to operate equipment, a transmitter or radio antenna, located at the highest point available in the transmission area, such as on a summit, the top of a high skyscraper, or on a tall radio tower. To get a signal from the master control room to the transmitter, a studio/transmitter link is used; the link can be either by radio or T1/E1. A transmitter/studio link may send telemetry back to the station, but this may be embedded in subcarriers of the main broadcast. Stations which retransmit or simulcast another may pick-up that station over-the-air, or via STL or satellite.
The license specifies which other station it is allowed to carry. VHF stations have tall antennas due to their long wavelength, but require much less effective radiated power, therefore use much less transmitter power output saving on the electricity bill and emergency backup generators. In North America, full-power stations on band I are limited to 100 kW analog video and 10 kW analog audio, or 45 kW digital ERP. Stations on band III can go up by 31.6 kW audio, or 160 kW digital. Low-VHF stations are subject to long-distance reception just as with FM. There are no stations on Channel 1. UHF, by comparison, has a much shorter wavelength, thus requires a shorter antenna, but higher power. North American stations can go up to 5000 1000 kW digital. Low channels travel further than high ones at the same power, but UHF does not suffer from as much electromagnetic interference and background "noise" as VHF, making it much more desirable for TV. Despite this, in the U. S. the Federal Communications Commission is taking another large portion of this band away, in contrast to the rest of the world, taking VHF instead.
This means. Since at least 1974, there are no stations on channel 37 in North America for radio astronomy purposes. Most television stations are commercial broadcasting enterprises which are structured in a variety of ways to generate revenue from television commercials, they may be some other structure. They can produce some or all of their programs or buy some broadcast syndication programming for or all of it from other stations or independent production companies. Many stations have some sort of television studio, which on major-network stations is used for newscasts or other local programming. There is a news department, where journalists gather information. There is a section where electronic news-gathering operations are based, receiving remote broadcasts via remote pickup unit or satellite TV. Outside broadcasting vans, production trucks, or SUVs with electronic field production equipment are sent out with reporters, who may bring back news stories on video tape rather than sending them back live.
To keep pace with technology United States television stations have been replacing operators with broadcast automation systems to increas
Fatmawati Soekarno Airport
Fatmawati Soekarno International Airport Padangkemiling Airport, is an airport in Bengkulu, a city in the Bengkulu province of Indonesia. This airport is named after Fatmawati Soekarno, the First Lady of Indonesia, wife of Soekarno, the first President of Indonesia, born in the town; the distance from the city to this airport is 14 KM. At present he airport has a 2,470 mx, it was managed by the UPT Directorate General of Transportation, transferred to Angkasa Pura II. The largest types of aircraft that can operate at this airport are Airbus A320 and Boeing 737. Construction of a new terminal in two stages is undertaken to anticipate the movement of 5.6 million passengers, to operate as an international airport. Fatmawati Soekarno Airport - Indonesia Airport Global Website Accident history for BKS at Aviation Safety Network Official Fatmawati Soekarno Airport Website
Height above average terrain
Height above average terrain, or effective height above average terrain, is a measure of how high an antenna site is above the surrounding landscape. HAAT is used extensively in FM radio and television, as it is more important than effective radiated power in determining the range of broadcasts. For international coordination, it is measured in meters by the Federal Communications Commission in the United States, as Canada and Mexico have extensive border zones where stations can be received on either side of the international boundaries. Stations that want to increase above a certain HAAT must reduce their power accordingly, based on the maximum distance their station class is allowed to cover; the FCC procedure to calculate HAAT is: from the proposed or actual antenna site, either 12 or 16 radials were drawn, points at 2, 4, 6, 8, 10 miles radius along each radial were used. The entire radial graph could be rotated to achieve the best effect for the station; the altitude of the antenna site, minus the average altitude of all the specified points, is the HAAT.
This can create some unusual cases in mountainous regions—it is possible to have a negative number for HAAT. The FCC has divided the Contiguous United States into three zones for the determination of spacing between FM and TV stations using the same frequencies. FM and TV stations are assigned maximum ERP and HAAT values, depending on their assigned zones, to prevent co-channel interference; the FCC regulations for ERP and HAAT are listed under Title 47, Part 73 of the Code of Federal Regulations. Maximum HAAT: 150 metres Maximum ERP: 50 kilowatts Minimum co-channel separation: 241 km Maximum HAAT: 600 metres Maximum ERP: 100 kilowatts Minimum co-channel separation: 290 km. In all zones, maximum ERP for analog TV transmitters is. In addition, Zone I-A consists of all of California south of 40° north latitude, Puerto Rico and the U. S. Virgin Islands. Zones I and I-A have the most "grandfathered" overpowered stations, which are allowed the same extended coverage areas that they had before the zones were established.
One of the most powerful of these stations is WBCT in Grand Rapids, which operates at 320,000 watts and 238 meters HAAT. Zone III consists of all of Florida and the areas of Alabama, Louisiana and Texas within 241.4 kilometers of the Gulf of Mexico. Zone II is all the rest of the Continental United States and Hawaii. Above mean sea level Above ground level Canadian Radio-television and Telecommunications Commission List of broadcast station classes United States Federal Communications Commission 47 CFR Part 73 Index FCC: Mass Media Calculated Contours FCC: HAAT Calculator "Superpower" Grandfathered FM stations
Federal Communications Commission
The Federal Communications Commission is an independent agency of the United States government created by statute to regulate interstate communications by radio, wire and cable. The FCC serves the public in the areas of broadband access, fair competition, radio frequency use, media responsibility, public safety, 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, the Territories of the United States. The FCC provides varied degrees of cooperation and leadership for similar communications bodies in other countries of North America; the FCC is funded by regulatory fees. It has an estimated fiscal-2016 budget of US $388 million, it has 1,688 federal employees, made up of 50% males and 50% females as of December, 2017. The FCC's mission, specified in Section One of the Communications Act of 1934 and amended by the Telecommunications Act of 1996 is to "make available so far as possible, to all the people of the United States, without discrimination on the basis of race, religion, national origin, or sex, efficient and world-wide wire and radio communication services with adequate facilities at reasonable charges."
The Act furthermore provides that the FCC was created "for the purpose of the national defense" and "for the purpose of promoting safety of life and property through the use of wire and radio communications."Consistent with the objectives of the Act as well as the 1999 Government Performance and Results Act, the FCC has identified four goals in its 2018-22 Strategic Plan. They are: Closing the Digital Divide, Promoting Innovation, Protecting Consumers & Public Safety, Reforming the FCC's Processes; the FCC is directed by five commissioners appointed by the President of the United States and confirmed by the United States Senate for five-year terms, except when filling an unexpired term. The U. S. President designates one of the commissioners to serve as chairman. Only three commissioners may be members of the same political party. None of them may have a financial interest in any FCC-related business. † Commissioners may continue serving until the appointment of their replacements. However, they may not serve beyond the end of the next session of Congress following term expiration.
In practice, this means that commissioners may serve up to 1 1/2 years beyond the official term expiration dates listed above if no replacement is appointed. This would end on the date that Congress adjourns its annual session no than noon on January 4; the FCC is organized into seven Bureaus, which process applications for licenses and other filings, analyze complaints, conduct investigations and implement regulations, participate in hearings. The Consumer & Governmental Affairs Bureau develops and implements the FCC's consumer policies, including disability access. CGB serves as the public face of the FCC through outreach and education, as well as through their Consumer Center, responsible for responding to consumer inquiries and complaints. CGB maintains collaborative partnerships with state and tribal governments in such areas as emergency preparedness and implementation of new technologies; the Enforcement Bureau is responsible for enforcement of provisions of the Communications Act 1934, FCC rules, FCC orders, terms and conditions of station authorizations.
Major areas of enforcement that are handled by the Enforcement Bureau are consumer protection, local competition, public safety, homeland security. The International Bureau develops international policies in telecommunications, such as coordination of frequency allocation and orbital assignments so as to minimize cases of international electromagnetic interference involving U. S. licensees. The International Bureau oversees FCC compliance with the international Radio Regulations and other international agreements; the Media Bureau develops and administers the policy and licensing programs relating to electronic media, including cable television, broadcast television, radio in the United States and its territories. The Media Bureau handles post-licensing matters regarding direct broadcast satellite service; the Wireless Telecommunications Bureau regulates domestic wireless telecommunications programs and policies, including licensing. The bureau implements competitive bidding for spectrum auctions and regulates wireless communications services including mobile phones, public safety, other commercial and private radio services.
The Wireline Competition Bureau develops policy concerning wire line telecommunications. The Wireline Competition Bureau's main objective is to promote growth and economical investments in wireline technology infrastructure, development and services; the Public Safety and Homeland Security Bureau was launched in 2006 with a focus on critical communications infrastructure. The FCC has eleven Staff Offices; the FCC's Offices provide support services to the Bureaus. The Office of Administrative Law Judges is responsible for conducting hearings ordered by the Commission; the hearing function includes acting on interlocutory requests filed in the proceedings such as petitions to intervene, petitions to enlarge issues, contested discovery requests. An Administrative Law Judge, appointed under the Administrative Procedure Act, presides at the hearing during which documents and sworn testimony are received in evidence, witnesses are cross-examined. At the co
Planning permission or developmental approval refers to the approval needed for construction or expansion in some jurisdictions. It is given in the form of a building permit; the new construction must be inspected during construction and after completion to ensure compliance with national and local building codes. Planning is dependent on the site's zone – for example, one cannot obtain permission to build a nightclub in an area where it is inappropriate such as a high-density suburb. Failure to obtain a permit can result in fines and demolition of unauthorized construction if it cannot be made to meet code. House building permits, for example, are subject to local housing statutes; the criteria for planning permission are a part of urban planning and construction law, are managed by town planners employed by local governments. Since building permits precede outlays for construction, employment and furnishings, they are used as a leading indicator for developments in other areas of the economy.
As part of broadcast law, the term is used in broadcasting, where individual radio and television stations must apply for and receive permission to construct radio towers and radio antennas. This type of permit is issued by a national broadcasting authority, but does not imply zoning any other permission that must be given by local government; the permit itself does not imply permission to operate the station once constructed. In the U. S. a construction permit is valid for three years. Afterwards, the station must receive a full license to operate, good for seven years; this is provided by a separate broadcast license called a "license to cover" by the Federal Communications Commission in the United States. Further permission or registration for towers may be needed from aviation authorities. In the U. S. construction permits for commercial stations are now assigned by auction, rather than the former process of determining who would serve the community of license best. If the given frequency allocation is sought by at least one non-commercial educational applicant, or is on an NCE-reserved TV channel or in the FM reserved band, the comparative process still takes place, though the FCC refuses to consider which radio format the applicants propose.
In Canada, the Canadian Radio-television and Telecommunications Commission maintains a comparative process in issuing permits, ensuring that a variety of programming is available in each area, that as many groups as possible have access to free speech over radio waves
A visitor center or centre, visitor information center, tourist information center, is a physical location that provides tourist information to visitors. A visitor center may be: A visitor center at a specific attraction or place of interest, such as a landmark, national park, national forest, or state park, providing information and in-depth educational exhibits and artifact displays. A film or other media display is used. If the site has permit requirements or guided tours, the visitor center is the place where these are coordinated. A tourist information center, providing visitors to a location with information on the area's attractions, lodgings and other items relevant to tourism; these centers are operated at the airport or other port of entry, by the local government or chamber of commerce. A visitor center is called an information center. A corporate visitor center, provides visitors with an accessible window into the corporation. Visitor centers used to provide basic information about the place, corporation or event they are celebrating, acting more as the entry way to a place.
The role of the visitor center has been evolving over the past 10 years to become more of an experience and to tell the story of the place or brand it represents. Many have become experiences in their own right. In the United Kingdom, there is a nationwide network of Tourist Information Centres run by the British Tourist Authority, represented online by the VisitBritain website and public relations organisation. Other TICs are run by local authorities or through private organisations such as local shops in association with BTA. In England, VisitEngland promotes domestic tourism. In Wales, the Welsh Government supports TICs through Visit Wales. In Scotland, the Scottish Government supports VisitScotland, the official tourist organisation of Scotland, which operates Tourist Information Centres across Scotland. In Poland there are special tables giving free information about tourist attractions. Offices are situated in interesting places in popular tourists' destinations and tables stay near monuments and important culture In North America, a welcome center is a rest area with a visitor center, located after the entrance from one state or province to another state or province or in some cases another country along an Interstate Highway or other freeway.
These information centers are operated by the state. The first example opened on 4 May 1935, next to US 12 in New Buffalo, near the Indiana state line. Many United States cities, such as Houston and Boca Raton, Florida, as well as counties and other areas smaller than states operate welcome centers, though with less facilities than state centers have. In Ontario, there are 11 Ontario Travel Information Centres located along 400-series highways. Peru features Iperú, Tourist Information and Assistance, a free service that provides tourist information for domestic and foreign travelers, the information covers destinations, recommended routes and licensed tourism companies in Peru, it provides assistance on various procedures or where tourists have problems of various kinds. Iperú receives suggestions for destinations and tourism companies operating in Peru. Iperú, Tourist Information and Assistance has a nationwide network represented online by the Peru.travel website, the 24/7 line 5748000, 31 local offices in 13 regions in all over Peru: Lima-Callao, Piura, Lambayeque, La Libertad, Arequipa, Puno, Cusco and Iquitos.
The official tourist organization or national tourist board of Peru is PromPerú, a national organization that promotes both tourism and international commerce of this country worldwide. In Australia, most visitor centres are local or state government-run, or in some cases as an association of tourism operators on behalf of the government managed by a board or executive; those that comply with a national accreditation programme use the italic "i" as pictured above. These visitor information centres provide information on the local area, perform services such as accommodation and tour bookings, flight/bus/train/hire car options, act as the first point of contact a visitor has with the town or region. Heritage center Heritage interpretation Interpretation center Nature center United States Capitol Visitor Center Communicating with visitors – 16 tips for visitor centers
New Hampshire is a state in the New England region of the northeastern United States. It is bordered by Massachusetts to the south, Vermont to the west and the Atlantic Ocean to the east, the Canadian province of Quebec to the north. New Hampshire is the 10th least populous of the 50 states. Concord is the state capital, it is personal income taxed at either the state or local level. The New Hampshire primary is the first primary in the U. S. presidential election cycle. Its license plates carry the state motto, "Live Free or Die"; the state's nickname, "The Granite State", refers to its extensive granite quarries. In January 1776, it became the first of the British North American colonies to establish a government independent of the Kingdom of Great Britain's authority, it was the first to establish its own state constitution. Six months it became one of the original 13 colonies that signed the United States Declaration of Independence, in June 1788 it was the ninth state to ratify the United States Constitution, bringing that document into effect.
New Hampshire was a major center for textile manufacturing and papermaking, with Amoskeag Manufacturing Company in Manchester at one time being the largest cotton textile plant in the world. Numerous mills were located along various rivers in the state the Merrimack and Connecticut rivers. Many French Canadians migrated to New Hampshire to work the mills in the late 19th and early 20th century. Manufacturing centers such as Manchester and Berlin were hit hard in the 1930s–1940s, as major manufacturing industries left New England and moved to the southern United States or overseas, reflecting nationwide trends. In the 1950s and 1960s, defense contractors moved into many of the former mills, such as Sanders Associates in Nashua, the population of southern New Hampshire surged beginning in the 1980s as major highways connected the region to Greater Boston and established several bedroom communities in the state. With some of the largest ski mountains on the East Coast, New Hampshire's major recreational attractions include skiing and other winter sports and mountaineering, observing the fall foliage, summer cottages along many lakes and the seacoast, motor sports at the New Hampshire Motor Speedway, Motorcycle Week, a popular motorcycle rally held in Weirs Beach in Laconia in June.
The White Mountain National Forest links the Vermont and Maine portions of the Appalachian Trail, has the Mount Washington Auto Road, where visitors may drive to the top of 6,288-foot Mount Washington. Among prominent individuals from New Hampshire are founding father Nicholas Gilman, Senator Daniel Webster, Revolutionary War hero John Stark, editor Horace Greeley, founder of the Christian Science religion Mary Baker Eddy, poet Robert Frost, astronaut Alan Shepard, rock musician Ronnie James Dio, author Dan Brown, actor Adam Sandler, inventor Dean Kamen, comedians Sarah Silverman and Seth Meyers, restaurateurs Richard and Maurice McDonald, President of the United States Franklin Pierce; the state was named after the southern English county of Hampshire by Captain John Mason. New Hampshire is part of the six-state New England region, it is bounded by Quebec, Canada, to the northwest. New Hampshire's major regions are the Great North Woods, the White Mountains, the Lakes Region, the Seacoast, the Merrimack Valley, the Monadnock Region, the Dartmouth-Lake Sunapee area.
New Hampshire has the shortest ocean coastline of any U. S. coastal state, with a length of 18 miles, sometimes measured as only 13 miles. New Hampshire was home to the rock formation called the Old Man of the Mountain, a face-like profile in Franconia Notch, until the formation disintegrated in May 2003; the White Mountains range in New Hampshire spans the north-central portion of the state, with Mount Washington the tallest in the northeastern U. S. – site of the second-highest wind speed recorded – and other mountains like Mount Madison and Mount Adams surrounding it. With hurricane-force winds every third day on average, over 100 recorded deaths among visitors, conspicuous krumholtz, the climate on the upper reaches of Mount Washington has inspired the weather observatory on the peak to claim that the area has the "World's Worst Weather". In the flatter southwest corner of New Hampshire, the landmark Mount Monadnock has given its name to a class of earth-forms – a monadnock – signifying, in geomorphology, any isolated resistant peak rising from a less resistant eroded plain.
Major rivers include the 110-mile Merrimack River, which bisects the lower half of the state north–south and ends up in Newburyport, Massachusetts. Its tributaries include the Contoocook River, Pemigewasset River, Winnipesaukee River; the 410-mile Connecticut River, which starts at New Hampshire's Connecticut Lakes and flows south to Connecticut, defines the western border with Vermont. The state border is not in the center of that river, as is the case, but at the low-water mark on the Vermont side. Only one town – Pittsburg – shares a land border with the st