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119-523: The act charged the CPB with encouraging and facilitating program diversity, and expanding and developing non-commercial broadcasting . The CPB would have the funds to help local stations create innovative programs, thereby increasing the service of broadcasting in the public interest throughout the country. A need of improvement to educational television -- as radio was not initially considered in further improvement of noncommercial broadcasting -- began in 1964 in

238-424: A cable converter box with decoding equipment in homes , the latter also enables subscription -based channels, pay-tv and pay-per-view services. In his essay, John Durham Peters wrote that communication is a tool used for dissemination. Peters stated, " Dissemination is a lens—sometimes a usefully distorting one—that helps us tackle basic issues such as interaction, presence, and space and time ... on

357-482: A dish antenna . The term broadcast television can refer to the television programs of such networks. The sequencing of content in a broadcast is called a schedule . As with all technological endeavors, a number of technical terms and slang have developed. A list of these terms can be found at List of broadcasting terms . Television and radio programs are distributed through radio broadcasting or cable , often both simultaneously. By coding signals and having

476-497: A 4.2-magnitude earthquake occurred on Saturday, May 2, 2015, shortly after noon, about five miles south of Galesburg, Michigan (9 miles southeast of Kalamazoo ) in central Michigan, about 140 miles west of Detroit, according to the Colorado-based U.S. Geological Survey 's National Earthquake Information Center . No major damage or injuries were reported, according to then-Governor Rick Snyder 's office. State government

595-557: A Board of Directors made up of 15 individuals chosen by the president and confirmed by Senate whose duty it is to initially set up the CPB and to continue to facilitate its actions. These directors serve six year terms, two of which may be served consecutively. Title III allows and grants money for a study to be done by the Secretary of Health, Education, and Welfare in order to ascertain how educational broadcasting can be improved further. Minor amendments were also made to other areas of

714-472: A few hours per day and public-affairs programs that aired in low-rated timeslots such as Sunday mornings, when a considerable segment of the American public attended religious worship. Smaller stations were unable to make much impact due to their lack of funds for matters such as program production, properly functioning equipment, signal transmission, and promotion in their communities at large. The act provided

833-536: A few hundred feet tall. It is divided by a low water divide running north and south. The larger portion of the state is on the west of this and gradually slopes toward Lake Michigan. The highest point in the Lower Peninsula is either Briar Hill at 1,705 feet (520 m), or one of several points nearby in the vicinity of Cadillac . The lowest point is the surface of Lake Erie at 571 feet (174 m). The geographic orientation of Michigan's peninsulas makes for

952-660: A landmark during the day to safely guide the passenger ships and freighters traveling the Great Lakes (see: lighthouses in the United States ). The state's rivers are generally small, short and shallow, and few are navigable. The principal ones include the Detroit River, St. Marys River, and St. Clair River which connect the Great Lakes; the Au Sable , Cheboygan , and Saginaw , which flow into Lake Huron;

1071-563: A long distance between the ends of the state. Ironwood , in the far western Upper Peninsula, lies 630 miles (1,010 kilometers) by highway from Lambertville in the Lower Peninsula's southeastern corner. The geographic isolation of the Upper Peninsula from Michigan's political and population centers makes the region culturally and economically distinct. Frequent attempts to establish the Upper Peninsula as its own state have failed to gain traction. A feature of Michigan that gives it

1190-413: A modest amount of educational programming began to eschew it in the early 1960s in favor of a near-total emphasis on commercial entertainment programs because they lured more people, and thus more advertising dollars. Locally-run, nonprofit television and radio tried to "fill in the gaps" but, due to the technological gap created by budget constraints (typically caused by being no more than a line item on

1309-526: A municipality, state, or university's annual budget that could not be adjusted in the middle of a year to address arising needs), it was increasingly difficult to produce programming with high production values that viewers had become accustomed to. In 1965, the increasing distance between commercial and educational programming and audience size led to the Carnegie Corporation of New York ordering its Commission on Education Television to conduct

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1428-625: A nearly bloodless siege in 1812. A U.S. attempt to retake Detroit resulted in a severe American defeat in the River Raisin Massacre . This battle, still ranked as the bloodiest ever fought in the state, had the highest number of American casualties of any battle of the war. Michigan was recaptured by the Americans in 1813 after the Battle of Lake Erie . They used Michigan as a base to launch an invasion of Canada, which culminated in

1547-430: A permanent community there would strengthen French control over the upper Great Lakes and discourage British aspirations. The hundred soldiers and workers who accompanied Cadillac built a fort enclosing one arpent (about 0.85 acres (3,400 m ), the equivalent of just under 200 feet (61 m) per side) and named it Fort Pontchartrain . Cadillac's wife, Marie Thérèse Guyon, soon moved to Detroit, becoming one of

1666-442: A signal that will reach the target audience . Broadcasters typically arrange audiences into entire assemblies. In terms of media broadcasting, a radio show can gather a large number of followers who tune in every day to specifically listen to that specific disc jockey . The disc jockey follows the script for their radio show and just talks into the microphone . They do not expect immediate feedback from any listeners. The message

1785-596: A significant amount of population due to global competition and the dramatic unavailability of manufacturing jobs. Meanwhile, Michigan had increased use of technology, specifically when the IBM Personal Computer started selling in the state, in which became mostly used at work. Michigan became the leading auto-producing state in the U.S., with the industry primarily located throughout the Midwestern United States ; Ontario, Canada; and

1904-722: A single station or television station , it is sent through the studio/transmitter link to the transmitter and hence from the television antenna located on the radio masts and towers out to the world. Programming may also come through a communications satellite , played either live or recorded for later transmission. Networks of stations may simulcast the same programming at the same time, originally via microwave link, now usually by satellite. Distribution to stations or networks may also be through physical media, such as magnetic tape , compact disc (CD), DVD , and sometimes other formats. Usually these are included in another broadcast, such as when electronic news gathering (ENG) returns

2023-681: A source of controversy among some in the industry in later years, particularly beginning in the 1970s with reductions in Federal funding that occurred because of political and economic changes from the days of the Act's 1967 inception. Public broadcasting includes multiple media outlets , which receive some or all of their funding from the public. The main media outlets consist of radio and television. Public broadcasting consists of organizations such as CPB, Public Broadcasting Service , and National Public Radio , organizations independent of each other and of

2142-476: A story to the station for inclusion on a news programme . The final leg of broadcast distribution is how the signal gets to the listener or viewer. It may come over the air as with a radio station or television station to an antenna and radio receiver , or may come through cable television or cable radio (or wireless cable ) via the station or directly from a network. The Internet may also bring either internet radio or streaming media television to

2261-618: A study of the American ETV system and, from that study, derive changes and recommendations for future action regarding ETV. The report created from the study was published about two years later and became a "catalyst and model" for the Public Broadcasting Act of 1967. With the Public Broadcasting Act of 1967, smaller television and radio broadcasters, operated usually by community organizations, state and local governments, or universities, were able to be seen and heard by

2380-572: A sudden change of fortune, Senator Robert Griffin of Michigan suggested changing the name to the "Public Broadcasting Act" when the bill passed through the Senate. This set the path for the incorporation of National Public Radio (NPR) in 1970. After several revisions, including last-minute changes added with Scotch Tape , The United States House of Representatives passed the bill 266-91 on September 21, 1967, with 51 members voting "present" and two not voting. When President Lyndon B. Johnson signed

2499-427: A warmer climate ( Köppen climate classification Dfa ) with hot summers and cold winters. The northern part of the Lower Peninsula and the entire Upper Peninsula has a more severe climate (Köppen Dfb ), with warm, but shorter summers and longer, cold to very cold winters. Some parts of the state average high temperatures below freezing from December through February, and into early March in the far northern parts. During

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2618-656: A wider and, I think, stronger voice to educational radio and television by providing new funds for broadcast facilities. It will launch a major study of television's use in the Nation's classrooms and its potential use throughout the world. Finally — and most important — it builds a new institution: the Corporation for Public Broadcasting." Most political observers viewed the Act as a component of Johnson's " Great Society " initiatives intended to increase governmental support for health, welfare, and educational activities in

2737-411: A wider range of audiences , and new and developing broadcasters were encouraged to display their knowledge to the country. Before 1967, commercial radio and television were mostly used by major networks and local broadcasters in order to attract advertisers and make as large a profit as possible, often with little or no regard to the general welfare of their audiences, except for news broadcasts shown only

2856-404: A window for certain broadcasters to get their messages, sometimes unpopular ones, across and, in some cases, straight to the point, without fear of undue influence exerted by commercial or political interests. Even people who had no access to cable television (at the time of the Act's adoption, a medium used to receive and amplify distant TV signals for clear viewing and not available everywhere in

2975-581: A wireless communication using the then-newly discovered phenomenon of radio waves , showing by 1901 that they could be transmitted across the Atlantic Ocean. This was the start of wireless telegraphy by radio. Audio radio broadcasting began experimentally in the first decade of the 20th century. On 17 December 1902, a transmission from the Marconi station in Glace Bay , Nova Scotia, Canada, became

3094-461: Is a multimedia news organization and radio program producer, with member stations and supporters nationwide. Broadcasting Broadcasting is the distribution of audio or video content to a dispersed audience via any electronic mass communications medium , but typically one using the electromagnetic spectrum ( radio waves ), in a one-to-many model. Broadcasting began with AM radio , which came into popular use around 1920 with

3213-846: Is a state in the Great Lakes region of the Upper Midwest region of the United States . It borders Wisconsin to the southwest in the Upper Peninsula , and Indiana and Ohio to the south in the Lower Peninsula ; it is also connected by Lakes Superior , Michigan , Huron , and Erie to Minnesota and Illinois , and the Canadian province of Ontario . With a population of nearly 10.12 million and an area of 96,716 sq mi (250,490 km ), Michigan

3332-641: Is bounded on the south by the states of Ohio and Indiana , sharing land and water boundaries with both. Michigan's western boundaries are almost entirely water boundaries, from south to north, with Illinois and Wisconsin in Lake Michigan; then a land boundary with Wisconsin and the Upper Peninsula, that is principally demarcated by the Menominee and Montreal Rivers ; then water boundaries again, in Lake Superior, with Wisconsin and Minnesota to

3451-726: Is broadcast across airwaves throughout the community, but the listeners cannot always respond immediately, especially since many radio shows are recorded prior to the actual air time. Conversely, receivers can select opt-in or opt-out of getting broadcast messages using an Excel file, offering them control over the information they receive Broadcast 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. Broadcast engineering involves both

3570-489: Is home to the country's three major automobile companies (whose headquarters are all in Metro Detroit). Once exploited for logging and mining, today the sparsely populated Upper Peninsula is important for tourism because of its abundance of natural resources. The Lower Peninsula is a center of manufacturing , forestry , agriculture , services , and high-tech industry. When the first European explorers arrived,

3689-401: Is particularly true of performances of musical artists on radio when they visit for an in-studio concert performance. Similar situations have occurred in television production (" The Cosby Show is recorded in front of a live television studio audience ") and news broadcasting . A broadcast may be distributed through several physical means. If coming directly from the radio studio at

Public Broadcasting Act of 1967 - Misplaced Pages Continue

3808-593: Is referred to as over the air (OTA) or terrestrial broadcasting and in most countries requires a broadcasting license . Transmissions using a wire or cable, like cable television (which also retransmits OTA stations with their consent ), are also considered broadcasts but do not necessarily require a license (though in some countries, a license is required). In the 2000s, transmissions of television and radio programs via streaming digital technology have increasingly been referred to as broadcasting as well. In 1894, Italian inventor Guglielmo Marconi began developing

3927-526: Is rugged. The state's highest point, in the Huron Mountains northwest of Marquette, is Mount Arvon at 1,979 feet (603 m). The peninsula is as large as Connecticut, Delaware, Massachusetts, and Rhode Island combined but has fewer than 330,000 inhabitants. The people are sometimes called "Yoopers" (from "U.P.'ers"), and their speech (the " Yooper dialect ") has been heavily influenced by the numerous Scandinavian and Canadian immigrants who settled

4046-476: Is that the public may learn the outcome of an event before the recording is broadcast, which may be a spoiler . Prerecording may be used to prevent announcers from deviating from an officially approved script during a live radio broadcast, as occurred with propaganda broadcasts from Germany in the 1940s and with Radio Moscow in the 1980s. Many events are advertised as being live, although they are often recorded live (sometimes called " live -to- tape "). This

4165-562: Is the 10th-largest state by population, the 11th-largest by area, and the largest by area east of the Mississippi River . Its capital is Lansing , and its largest city is Detroit . Metro Detroit is among the nation's most populous and largest metropolitan economies. The name derives from a gallicized variant of the original Ojibwe word ᒥᓯᑲᒥ ( mishigami ), meaning "large water" or "large lake". Michigan consists of two peninsulas . The Lower Peninsula resembles

4284-521: Is the state's largest metropolitan area (roughly 50% of the population resides there) and the eleventh largest in the United States. The Grand Rapids metropolitan area in Western Michigan is the state's fastest-growing metro area, with more than 1.3 million residents as of 2006 . Michigan consists of two peninsulas separated by the Straits of Mackinac . The 45th parallel north runs through

4403-421: Is varied continuously with respect to the information) or digital (information is encoded as a set of discrete values). Historically, there have been several methods used for broadcasting electronic media audio and video to the general public: There are several means of providing financial support for continuous broadcasting: Broadcasters may rely on a combination of these business models . For example, in

4522-560: The American Revolution . When Quebec split into Lower and Upper Canada in 1791, Michigan was part of Kent County , Upper Canada. It held its first democratic elections in August 1792 to send delegates to the new provincial parliament at Newark (now Niagara-on-the-Lake ). Under terms negotiated in the 1794 Jay Treaty , Britain withdrew from Detroit and Michilimackinac in 1796. It retained control of territory east and south of

4641-710: The Battle of the Thames . But the more northern areas of Michigan were held by the British until the peace treaty restored the old boundaries. A number of forts, including Fort Wayne , were built by the United States in Michigan during the 19th century out of fears of renewed fighting with Britain. Michigan Territory governor and judges established the University of Michigan in 1817, as the Catholepistemiad, or

4760-550: The Communications Act of 1934 -- previously only containing language pertaining to and directly addressing television -- to include radio broadcasting in its oversight. On April 11, 1967, the Senate Subcommittee on Communications held their hearing on the Public Broadcasting Act of 1967. In the proceedings of the hearing, all of the witnesses who appeared voiced their support for the general purposes of

4879-551: The Guardian Building , each of which has been designated as a National Historic Landmark (NHL). In 1927 a school bombing took place in Clinton County . The Bath School disaster resulted in the deaths of 38 schoolchildren and constitutes the deadliest mass murder in a school in U.S. history. Michigan converted much of its manufacturing to satisfy defense needs during World War II ; it manufactured 10.9% of

Public Broadcasting Act of 1967 - Misplaced Pages Continue

4998-587: The Netherlands were especially numerous. Migration from Appalachia and of Black Southerners as part of the Great Migration increased in the 1930s, with many settling in Metro Detroit. Although Michigan has developed a diverse economy, in the early 20th century it became widely known as the center of the U.S. automotive industry , which developed as a major national economic force. It

5117-774: The Nipkow disk and thus became known as the mechanical television . It formed the basis of experimental broadcasts done by the British Broadcasting Corporation beginning on 30 September 1929. However, for most of the 20th century, televisions depended on the cathode-ray tube invented by Karl Braun . The first version of such a television to show promise was produced by Philo Farnsworth and demonstrated to his family on 7 September 1927. After World War II , interrupted experiments resumed and television became an important home entertainment broadcast medium, using VHF and UHF spectrum. Satellite broadcasting

5236-560: The North Country National Scenic Trail passes through Michigan. With 78 state parks , 19 state recreation areas, and six state forests , Michigan has the largest state park and state forest system of any state. Michigan has a continental climate with two distinct regions. The southern and central parts of the Lower Peninsula (south of Saginaw Bay and from the Grand Rapids area southward) have

5355-581: The Ontonagon , and Tahquamenon , which flow into Lake Superior; and the St. Joseph , Kalamazoo , Grand , Muskegon , Manistee , and Escanaba , which flow into Lake Michigan. The state has 11,037 inland lakes—totaling 1,305 square miles (3,380 km ) of inland water—in addition to 38,575 square miles (99,910 km ) of Great Lakes waters. No point in Michigan is more than six miles (9.7 km) from an inland lake or more than 85 miles (137 km) from one of

5474-487: The automotive industry . Ford's development of the moving assembly line in Highland Park marked a new era in transportation. Like the steamship and railroad, mass production of automobiles was a far-reaching development. More than the forms of public transportation, the affordable automobile transformed private life. Automobile production became the major industry of Detroit and Michigan, and permanently altered

5593-406: The studio and transmitter aspects (the entire airchain ), as well as remote broadcasts . Every station has a broadcast engineer , though one may now serve an entire station group in a city. In small media markets the engineer may work on a contract basis for one or more stations as needed. Michigan Michigan ( / ˈ m ɪ ʃ ɪ ɡ ən / MISH -ig-ən )

5712-437: The 1830s, Michigan had 30,000 residents, more than enough to apply and qualify for statehood. On November 1, 1935, the U.S. Post Office issued a commemorative 3-cent stamp celebrating the 100th anniversary of Michigan statehood. Michigan's statehood, however, wasn't officially established until January 26, 1837, but since the campaign for statehood actually began in 1835, Michigan chose to hold its centennial celebration in 1935,

5831-851: The British forces, ending the French and Indian War (1754–1763), the North American front of the Seven Years' War in Europe. Under the 1763 Treaty of Paris , Michigan and the rest of New France east of the Mississippi River were ceded by defeated France to Great Britain. After the Quebec Act was passed in 1774, Michigan became part of the British Province of Quebec . By 1778, Detroit's population reached 2,144 and it

5950-543: The CPB. The debate of the bill on the Senate floor was mostly in favor of the passage of the bill as passed by committee with a few amendments which aligned with the original intent of the bill; however, the same was not the case in the House. On the House floor during debate, an amendment proposed by Samuel L. Devine would have removed Title II, the establishment of the CPB, from the bill but divide $ 5 million equally amongst all noncommercial broadcasting stations. The amendment

6069-703: The Democratic Party Platform with calls for a bolstering of education in general and a line dedicated to the enhancement of educational television throughout the U.S. Public interest in educational television was brought about by the proposals by the Carnegie Commission on Educational Television and the Ford Foundation . Title I of the Public Broadcasting Act details the costs of upgrading educational broadcasting, both for radio and television, as well as establishes how much of

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6188-521: The Detroit River, which are now included in Ontario, Canada. Questions remained over the boundary for many years, and the United States did not have uncontested control of the Upper Peninsula and Drummond Island until 1818 and 1847, respectively. During the War of 1812 , the United States forces at Fort Detroit surrendered Michigan Territory (effectively consisting of Detroit and the surrounding area) after

6307-685: The French established a trading post and Fort St. Joseph along the St. Joseph River at the present-day city of Niles . In 1701, French explorer and army officer Antoine de la Mothe Cadillac founded Fort Pontchartrain du Détroit or "Fort Pontchartrain on-the-Strait" on the strait, known as the Detroit River , between lakes Saint Clair and Erie . Cadillac had convinced King Louis XIV's chief minister, Louis Phélypeaux, Comte de Pontchartrain , that

6426-631: The Great Lakes. The state is home to several areas maintained by the National Park Service including: Isle Royale National Park , in Lake Superior, about 30 miles (48 km) southeast of Thunder Bay, Ontario. Other national protected areas in the state include: Keweenaw National Historical Park , Pictured Rocks National Lakeshore , Sleeping Bear Dunes National Lakeshore , Huron National Forest , Manistee National Forest , Hiawatha National Forest , Ottawa National Forest and Father Marquette National Memorial . The largest section of

6545-504: The Lower Peninsula, Michigan is drained by the Great Lakes- St. Lawrence watershed and is the only state with the majority of its land thus drained. No point in the state is more than six miles (9.7 km) from a natural water source or more than 85 miles (137 km) from a Great Lakes shoreline. The Great Lakes that border Michigan from east to west are Lake Erie , Lake Huron , Lake Michigan and Lake Superior . The state

6664-548: The Southern United States. With almost ten million residents in 2010, Michigan is a large and influential state, ranking tenth in population among the fifty states. Detroit is the centrally located metropolitan area of the Great Lakes megalopolis and the second-largest metropolitan area in the U.S. (after Chicago ) linking the Great Lakes system. The Metro Detroit area in Southeast Michigan

6783-502: The U.S. The support that the Act and similar legislation addressing other matters received reflected the liberal consensus of the period. In addition to the progress made by the Public Broadcasting Act of 1967, other areas such as educational television (ETV) made headway as well. The Federal Communications Commission (FCC) had reserved almost 250 channel frequencies for educational stations in 1953, although, seven years later, only 44 such stations were in operation. However, by 1969,

6902-639: The U.S.), an Anishinaabe tribe, were established in Michigan's Upper Peninsula and northern and central Michigan . Bands also inhabited Ontario and southern Manitoba , Canada; and northern Wisconsin , and northern and north-central Minnesota . The Ottawa Indians lived primarily south of the Straits of Mackinac in northern, western , and southern Michigan , but also in southern Ontario, northern Ohio, and eastern Wisconsin. The Potawatomi were in southern and western Michigan, in addition to northern and central Indiana, northern Illinois, southern Wisconsin, and southern Ontario. Other Algonquian tribes in Michigan, in

7021-864: The U.S.; the first cable-only network did not appear until 1972, with HBO ) were usually provided with public television as an alternative viewing option to the Big Three television networks of the time; only some larger markets had independent television stations prior to the late 1970s. Many adults and children today would have grown up without some of the more well-known PBS shows, such as Sesame Street and Mister Rogers' Neighborhood , without this legislation. Some other shows, aimed at adults, provide information to address everyday needs or concerns. To increase funding, stations began offering privileges and merchandise as rewards to induce private household donations ; however, these were generally targeted at larger audiences than those who normally watched. This became

7140-513: The United States military armaments produced during the war, ranking second (behind New York ) among the 48 states. Detroit continued to expand through the 1950s, at one point doubling its population in a decade. After World War II, housing was developed in suburban areas outside city cores to meet demand for residences. The federal government subsidized the construction of interstate highways , which were intended to strengthen military access, but also allowed commuters and business traffic to travel

7259-642: The United States, National Public Radio (NPR) and the Public Broadcasting Service (PBS, television) supplement public membership subscriptions and grants with funding from the Corporation for Public Broadcasting (CPB), which is allocated bi-annually by Congress. US public broadcasting corporate and charitable grants are generally given in consideration of underwriting spots which differ from commercial advertisements in that they are governed by specific FCC restrictions, which prohibit

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7378-697: The University of Michigania. The population grew slowly until the opening in 1825 of the Erie Canal through the Mohawk Valley in New York, connecting the Great Lakes to the Hudson River and New York City. The new route attracted a large influx of settlers to the Michigan territory. They worked as farmers, lumbermen, shipbuilders, and merchants and shipped out grain, lumber, and iron ore. By

7497-472: The act into law on November 7, 1967, he described its purpose as: It announces to the world that our nation wants more than just material wealth; our nation wants more than a 'chicken in every pot.' We in America have an appetite for excellence, too. While we work every day to produce new goods and to create new wealth, we want most of all to enrich man's spirit. That is the purpose of this act. It will give

7616-421: The advocacy of a product or a "call to action". The first regular television broadcasts started in 1937. Broadcasts can be classified as recorded or live . The former allows correcting errors, and removing superfluous or undesired material, rearranging it, applying slow-motion and repetitions, and other techniques to enhance the program. However, some live events like sports television can include some of

7735-405: The agenda of any future communication theory in general". Dissemination focuses on the message being relayed from one main source to one large audience without the exchange of dialogue in between. It is possible for the message to be changed or corrupted by government officials once the main source releases it. There is no way to predetermine how the larger population or audience will absorb

7854-463: The area during the lumbering and mining boom of the late 19th century. The Lower Peninsula is shaped like a mitten and many residents hold up a hand to depict where they are from. It is 277 miles (446 km) long from north to south and 195 miles (314 km) from east to west and occupies nearly two-thirds of the state's land area. The surface of the peninsula is generally level, broken by conical hills and glacial moraines usually not more than

7973-560: The area, settling largely along the waterways. After France's defeat in the French and Indian War in 1762, the region came under British rule. Britain ceded the territory to the newly independent United States after its defeat in the American Revolutionary War . The area was part of the larger Northwest Territory until 1800, when western Michigan became part of the Indiana Territory . Michigan Territory

8092-531: The aspects including slow-motion clips of important goals/hits, etc., in between the live television telecast. American radio-network broadcasters habitually forbade prerecorded broadcasts in the 1930s and 1940s, requiring radio programs played for the Eastern and Central time zones to be repeated three hours later for the Pacific time zone (See: Effects of time on North American broadcasting ). This restriction

8211-433: The bill's provisions. Some voiced concern over the government involvement in the operations of the would-be Corporation for Public Broadcasting, worrying that the provisions of the bill that established the apolitical nature of the corporation were not strong enough. Several other witnesses whose backgrounds were in the commercial broadcasting industry urged the committee to authorize the immediate use of satellite technology by

8330-399: The bill, and the majority supported the passage of the legislation as it was currently drafted. The majority of witnesses' testimonies focused on providing the legislators with information about how the CPB should operate in regards to specific topics related to the witnesses' fields of expertise, but not necessarily ideas or suggestions that warranted the addition, removal, or editing of any of

8449-439: The central high-powered broadcast tower transmits a high-frequency electromagnetic wave to numerous receivers. The high-frequency wave sent by the tower is modulated with a signal containing visual or audio information. The receiver is then tuned so as to pick up the high-frequency wave and a demodulator is used to retrieve the signal containing the visual or audio information. The broadcast signal can be either analog (signal

8568-475: The coast is much indented. Keweenaw Bay, Whitefish Bay , and the Big and Little Bays De Noc are the principal indentations on the Upper Peninsula. The Grand and Little Traverse , Thunder , and Saginaw bays indent the Lower Peninsula. Michigan has the second longest shoreline of any state—3,288 miles (5,292 km), including 1,056 miles (1,699 km) of island shoreline. The state has numerous large islands ,

8687-559: The coldest recorded temperature is −51 °F (−46 °C) at Vanderbilt on February 9, 1934. The state averages 30 days of thunderstorm activity per year. These can be severe, especially in the southern part of the state. The state averages 17 tornadoes per year, which are more common in the state's extreme southern section. Portions of the southern border have been almost as vulnerable historically as states further west and in Tornado Alley . For this reason, many communities in

8806-570: The development of radio for the wartime purposes of aircraft and land communication, radio navigation, and radar. Development of stereo FM broadcasting of radio began in the 1930s in the United States and the 1970s in the United Kingdom, displacing AM as the dominant commercial standard. On 25 March 1925, John Logie Baird demonstrated the transmission of moving pictures at the London department store Selfridges . Baird's device relied upon

8925-671: The distinct shape of a mitten is the Thumb , which projects into Lake Huron, forming Saginaw Bay . Other notable peninsulas of Michigan include the Keweenaw Peninsula , which projects northeasterly into Lake Superior from the Upper Peninsula and largely comprising Michigan's Copper Country region, and the Leelanau Peninsula , projecting from the Lower Peninsula into Lake Michigan, forming Michigan's "little finger". Numerous lakes and marshes mark both peninsulas, and

9044-691: The entire Lower Peninsula. The Upper Peninsula exhibits Lower Silurian sandstones, limestones, copper and iron bearing rocks, corresponding to the Huronian system of Canada . The central portion of the Lower Peninsula contains coal measures and rocks of the Pennsylvanian period. Devonian and sub-Carboniferous deposits are scattered over the entire state. Michigan rarely experiences earthquakes , and those that it does experience are generally smaller ones that do not cause significant damage. A 4.6-magnitude earthquake struck in August 1947. More recently,

9163-439: The first European women to settle in what was considered the wilderness of Michigan. The town quickly became a major fur-trading and shipping post. The Église de Saint-Anne (Catholic Church of Saint Anne) was founded the same year. While the original building does not survive, the congregation remains active. Cadillac later departed to serve as the French governor of Louisiana from 1710 to 1716. French attempts to consolidate

9282-535: The five Great Lakes and Lake St. Clair . It also has 64,980 inland lakes and ponds . Michigan has the second-most water area of any state, behind only Alaska. The area was first occupied by a succession of Native American tribes over thousands of years. In the 17th century, French explorers claimed it as part of the New France colony, when it was largely inhabited by Indigenous peoples. French and Canadian traders and settlers, Métis , and others migrated to

9401-565: The fur trade led to the Fox Wars , in which the Meskwaki (Fox) and their allies fought the French and their Native allies. At the same time, the French strengthened Fort Michilimackinac at the Straits of Mackinac to better control their lucrative fur-trading empire. By the mid-18th century, the French also occupied forts at present-day Niles and Sault Ste. Marie, though most of the rest of

9520-505: The general public or a relatively small subset; the point is that anyone with the appropriate receiving technology and equipment (e.g., a radio or television set) can receive the signal. The field of broadcasting includes both government-managed services such as public radio , community radio and public television , and private commercial radio and commercial television . The U.S. Code of Federal Regulations, title 47, part 97 defines broadcasting as "transmissions intended for reception by

9639-423: The general public, either direct or relayed". Private or two-way telecommunications transmissions do not qualify under this definition. For example, amateur ("ham") and citizens band (CB) radio operators are not allowed to broadcast. As defined, transmitting and broadcasting are not the same. Transmission of radio and television programs from a radio or television station to home receivers by radio waves

9758-412: The general public: The world's technological capacity to receive information through one-way broadcast networks more than quadrupled during the two decades from 1986 to 2007, from 432 exabytes of (optimally compressed) information, to 1.9 zettabytes . This is the information equivalent of 55 newspapers per person per day in 1986, and 175 newspapers per person per day by 2007. In a broadcast system,

9877-400: The growth of commercial radio and television, the more poorly-funded educational programming was being largely ignored by the American public. The higher budgets of the commercial networks and stations were making it difficult for the educational programs to attract viewers' attention, due to their smaller budgets and, thus, lower production values. Networks and stations that previously aired

9996-448: The instantaneous signal voltage varies continuously with the pressure of the sound waves . In contrast, a digital signal represents the original time-varying quantity as a sampled sequence of quantized values which imposes some bandwidth and dynamic range constraints on the representation. In general usage, broadcasting most frequently refers to the transmission of information and entertainment programming from various sources to

10115-708: The late 19th to early 20th century, working in lumbering areas in counties on the Lake Huron side of the Lower Peninsula, such as the Saginaw Valley, Alpena, and Cheboygan counties, as well as throughout the Upper Peninsula, with large concentrations in Escanaba and the Keweenaw Peninsula . The first statewide meeting of the Republican Party took place on July 6, 1854, in Jackson, Michigan , where

10234-651: The local public television and radio stations across the country. CPB was created and funded by the federal government; it does not produce or distribute any programming. PBS is a private, nonprofit corporation, founded in 1969, whose members are America's public TV stations — noncommercial, educational licensees that operate nearly 360 PBS member stations and serve all 50 states, Puerto Rico , U.S. Virgin Islands , Guam and American Samoa . The nonprofit organization also reaches almost 117 million people through television and nearly 20 million people online each month. NPR

10353-405: The message. They can choose to listen, analyze, or ignore it. Dissemination in communication is widely used in the world of broadcasting. Broadcasting focuses on getting a message out and it is up to the general public to do what they wish with it. Peters also states that broadcasting is used to address an open-ended destination. There are many forms of broadcasting, but they all aim to distribute

10472-455: The money budgeted to educational broadcasting can be granted to broadcasters in each state and how that granted money is used. Title II establishes the Corporation for Public Broadcasting (CPB) as a nonprofit corporation tasked with aiding in the creation, development, and funding of noncommercial educational television and radio networks and programming, as well as creating programming for noncommercial educational networks to use and broadcast to

10591-673: The most populous tribes were the Algonquian peoples , which include the Anishinaabe groups of Ojibwe , Odaawaa/Odawa (Ottawa) , and the Boodewaadamii/Bodéwadmi (Potawatomi) . The three nations coexisted peacefully as part of a loose confederation called the Council of Three Fires . The Ojibwe, whose numbers are estimated to have been at least 35,000, were the largest. The Ojibwe Indians (also known as Chippewa in

10710-456: The nation. Many private colleges were founded as well, and the smaller cities established high schools late in the century. Michigan's economy underwent a transformation at the turn of the 20th century. Many individuals, including Ransom E. Olds , John and Horace Dodge , Henry Leland , David Dunbar Buick , Henry Joy , Charles King , and Henry Ford , provided the concentration of engineering know-how and technological enthusiasm to develop

10829-681: The number of stations had climbed to 175. Each week, the National Education Television and Radio Center (renamed National Educational Television in 1963) aired a few hours of relatively inexpensive programs to educational stations across the country. These programs were produced by a plethora of stations across the nation, such as WGBH in Boston , WTTW in Chicago , and KQED in San Francisco . Unfortunately, with

10948-682: The party adopted its platform. The state was predominantly Republican until the 1930s, reflecting the political continuity of migrants from across the Northern Tier of New England and New York. Michigan made a significant contribution to the Union in the American Civil War and sent more than forty regiments of volunteers to the federal armies. Michigan modernized and expanded its system of education in this period. The Michigan State Normal School, now Eastern Michigan University ,

11067-441: The population boom. By the 1930s, so many immigrants had arrived that more than 30 languages were spoken in the public schools, and ethnic communities celebrated in annual heritage festivals. Over the years immigrants and migrants contributed greatly to Detroit's diverse urban culture, including popular music trends. The influential Motown Sound of the 1960s was led by a variety of individual singers and groups. Grand Rapids ,

11186-546: The principal ones being the North Manitou and South Manitou , Beaver , and Fox groups in Lake Michigan; Isle Royale and Grande Isle in Lake Superior; Marquette, Bois Blanc , and Mackinac islands in Lake Huron; and Neebish , Sugar , and Drummond islands in St. Mary's River . Michigan has about 150 lighthouses , the most of any U.S. state. The first lighthouses in Michigan were built between 1818 and 1822. They were built to project light at night and to serve as

11305-413: The public. Created programs that are controversial should be objective and present a balance of opinions. Likewise, the corporation cannot support any political candidate nor any political party. The CPB was granted $ 9 million to use during its first year of operation, no more than $ 250,000 of which was to be granted by the CPB to noncommercial educational stations. The Act also calls for the establishment of

11424-423: The recipient, especially with multicasting allowing the signal and bandwidth to be shared. The term broadcast network is often used to distinguish networks that broadcast over-the-air television signals that can be received using a tuner inside a television set with a television antenna from so-called networks that are broadcast only via cable television ( cablecast ) or satellite television that uses

11543-587: The region more easily. Since 1960, modern advances in the auto industry have led to increased automation, high-tech industry, and increased suburban growth. Longstanding tensions in Detroit culminated in the Twelfth Street riot in July 1967. During the late 1970s and the early 1980s, increasing fuel costs and other factors made significantly more global competition and recession among families. Michigan lost

11662-517: The region remained unsettled by Europeans. France offered free land to attract families to Detroit, which grew to 800 people in 1765. It was the largest city between Montreal and New Orleans. French settlers also established small farms south of the Detroit River opposite the fort, near a Jesuit mission and Huron village. From 1660 until the end of French rule, Michigan was part of the Royal Province of New France . In 1760, Montreal fell to

11781-528: The second-largest city in Michigan also became an important center of manufacturing. Since 1838, the city has been noted for its furniture industry. In the 21st century, it is home to five of the world's leading office furniture companies. Grand Rapids is home to a number of major companies including Steelcase , Amway , and Meijer . Grand Rapids is also an important center for GE Aviation Systems . Michigan held its first United States presidential primary election in 1910. With its rapid growth in industry, it

11900-435: The shape of a mitten , and comprises a majority of the state's land area. The Upper Peninsula (often called "the U.P.") is separated from the Lower Peninsula by the Straits of Mackinac , a five-mile (8 km) channel that joins Lake Huron to Lake Michigan. The Mackinac Bridge connects the peninsulas. Michigan has the longest freshwater coastline of any political subdivision in the United States, being bordered by four of

12019-418: The socioeconomic life of the United States and much of the world. With the growth, the auto industry created jobs in Detroit that attracted immigrants from Europe and migrants from across the United States, including both blacks and whites from the rural South . By 1920, Detroit was the fourth-largest city in the U.S.. Residential housing was in short supply, and it took years for the market to catch up with

12138-888: The south and east, were the Mascouten , the Menominee , the Miami , the Sac (or Sauk), and the Meskwaki (Fox) . The Wyandot were an Iroquoian-speaking people in this area; they were historically known as the Huron by the French, and were the historical adversaries of the Iroquois Confederation . French voyageurs and coureurs des bois explored and settled in Michigan in the 17th century. The first Europeans to reach what became Michigan were those of Étienne Brûlé 's expedition in 1622. The first permanent European settlement

12257-410: The spread of vacuum tube radio transmitters and receivers . Before this, most implementations of electronic communication (early radio , telephone , and telegraph ) were 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

12376-596: The state, marked by highway signs and the Polar-Equator Trail— along a line including Mission Point Light near Traverse City , the towns of Gaylord and Alpena in the Lower Peninsula and Menominee in the Upper Peninsula. With the exception of two tiny areas drained by the Mississippi River by way of the Wisconsin River in the Upper Peninsula and by way of the Kankakee - Illinois River in

12495-598: The very southern portions of the state have tornado sirens to warn residents of approaching tornadoes. Farther north, in Central Michigan, Northern Michigan, and the Upper Peninsula, tornadoes are rare. The geological formation of the state is greatly varied, with the Michigan Basin being the most major formation. Primary boulders are found over the entire surface of the Upper Peninsula (being principally of primitive origin), while Secondary deposits cover

12614-512: The west, capped around by the Canadian province of Ontario to the north and east. The heavily forested Upper Peninsula is relatively mountainous in the west. The Porcupine Mountains , which are part of one of the oldest mountain chains in the world, rise to an altitude of almost 2,000 feet (610 m) above sea level and form the watershed between the streams flowing into Lake Superior and Lake Michigan. The surface on either side of this range

12733-497: The western part of the Upper Peninsula as a concession and formally entered the Union as a free state on January 26, 1837. The Upper Peninsula proved to be a rich source of lumber, iron, and copper. Michigan led the nation in lumber production from the 1850s to the 1880s. Railroads became a major engine of growth from the 1850s onward, with Detroit the chief hub . A second wave of French-Canadian immigrants settled in Michigan during

12852-452: 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 early as 1898. Over-the-air broadcasting is usually associated with radio and television , though more recently, both radio and television transmissions have begun to be distributed by cable ( cable television ). The receiving parties may include

12971-432: The winter through the middle of February, the state is frequently subjected to heavy lake-effect snow . The state averages from 30 to 40 inches (76 to 102 cm) of precipitation annually; however, some areas in the northern lower peninsula and the upper peninsula average almost 160 inches (4,100 mm) of snowfall per year. Michigan's highest recorded temperature is 112 °F (44 °C) at Mio on July 13, 1936, and

13090-538: The world's first radio message to cross the Atlantic from North America. In 1904, a commercial service was established to transmit nightly news summaries to subscribing ships, which incorporated them into their onboard newspapers. World War I accelerated the development of radio for military communications . After the war, commercial radio AM broadcasting began in the 1920s and became an important mass medium for entertainment and news. World War II again accelerated

13209-462: The year the stamp was first issued. A constitutional convention of assent was held to lead the territory to statehood. In October 1835 the people approved the constitution of 1835, thereby forming a state government. Congressional recognition was delayed pending resolution of a boundary dispute with Ohio known as the Toledo War . Congress awarded the "Toledo Strip" to Ohio. Michigan received

13328-549: Was an important center of industry-wide union organizing, such as the rise of the United Auto Workers . In 1920 WWJ (AM) in Detroit became the first radio station in the United States to regularly broadcast commercial programs. Throughout that decade, some of the country's largest and most ornate skyscrapers were built in the city. Particularly noteworthy are the Fisher Building , Cadillac Place , and

13447-433: Was defeated by a roll-call vote of 167-194. A similar amendment proposed by Albert Watson simply deleted Title II and was likewise rejected with a teller vote of 111-120. Both rejected bill-killing amendments were supported by a coalition of Southern Democrats and Republicans. The act was originally to be called the "Public Television Act" and focus exclusively on television, worrying supporters of public radio. However, in

13566-454: Was dropped for special occasions, as in the case of the German dirigible airship Hindenburg disaster at Lakehurst, New Jersey , in 1937. During World War II , prerecorded broadcasts from war correspondents were allowed on U.S. radio. In addition, American radio programs were recorded for playback by Armed Forces Radio radio stations around the world. A disadvantage of recording first

13685-418: Was formed in 1805, but some of the northern border with Canada was not agreed upon until after the War of 1812 . Michigan was admitted into the Union in 1837 as the 26th state, a free one . It soon became an important center of industry and trade in the Great Lakes region, attracting immigrants in the late 19th and early 20th centuries from many European countries . Immigrants from Finland , Macedonia , and

13804-438: Was founded in 1668 on the site where Père Jacques Marquette established Sault Ste. Marie, Michigan , as a base for Catholic missions. Missionaries in 1671–75 founded outlying stations at Saint Ignace and Marquette . Jesuit missionaries were well received by the area's Indian populations, with few difficulties or hostilities. In 1679, Robert Cavelier, Sieur de la Salle built Fort Miami at present-day St. Joseph . In 1691,

13923-577: Was founded in 1849, for the training of teachers. It was the fourth oldest normal school in the United States and the first U.S. normal school outside New England . In 1899, the Michigan State Normal School became the first normal school in the nation to offer a four-year curriculum. Michigan Agricultural College (1855), now Michigan State University in East Lansing , was founded as the first agricultural college in

14042-495: Was initiated in the 1960s and moved into general industry usage in the 1970s, with DBS (Direct Broadcast Satellites) emerging in the 1980s. Originally, all broadcasting was composed of analog signals using analog transmission techniques but in the 2000s, broadcasters switched to digital signals using digital transmission . An analog signal is any continuous signal representing some other quantity, i.e., analogous to another quantity. For example, in an analog audio signal ,

14161-501: Was the third-largest city in Quebec province. During the American Revolutionary War , Detroit was an important British supply center. Most of the inhabitants were French-Canadians or American Indians, many of whom had been allied with the French because of long trading ties. Because of imprecise cartography and unclear language defining the boundaries in the 1783 Treaty of Paris , the British retained control of Detroit and Michigan after

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