A television station is a set of equipment managed by a business, organisation or other entity such as an amateur television (ATV) operator, that transmits video content and audio content via radio waves directly from a transmitter on the earth's surface to any number of tuned receivers simultaneously.
52-530: WDBJ (channel 7) is a television station licensed to Roanoke, Virginia , United States, serving as the CBS affiliate for the Roanoke– Lynchburg market . It is owned by Gray Television alongside Danville -licensed MyNetworkTV affiliate WZBJ , channel 24 (and its Lynchburg-licensed Class A translator WZBJ-CD , channel 24). WDBJ and WZBJ share studios on Hershberger Road in northwest Roanoke; through
104-668: A channel sharing agreement , the two stations transmit using WDBJ's spectrum from an antenna on Poor Mountain in Roanoke County . WDBJ-TV first signed on the air on October 3, 1955. It was owned by the Times-World Corporation, publishers of the Roanoke Times and Roanoke World-News , alongside WDBJ radio (960 AM, now WFIR ; and 94.9 FM, now WSLC-FM ). Channel 7 has been a CBS affiliate since its sign-on, owing to WDBJ radio's longtime affiliation with
156-713: A sister station to WCAV (which it no longer is) and WHSV-TV in Charlottesville and Harrisonburg , respectively. The FCC approved the sale on February 12, 2016. and the sale was completed on February 16. WDBJ-DT2 is the second digital subchannel of WDBJ, which serves as an affiliate of the Black -oriented multicast network the365 . It broadcasts in 16:9 widescreen standard definition on channel 7.2. WDBJ launched its second digital subchannel in 2004 as "7 Too," an independent service which carried rebroadcasts of WDBJ newscasts along with some syndicated programming;
208-417: A brief image from an adult website showing the subject of the report (who was not nude or engaged in a sexual act) that included a video clip of a hand stroking a penis unblurred which appeared within the safe area of the editing suite while the story was being packaged, but was visible on the edge of the screen when it was broadcast. Schurz Communications stated that it would challenge the fine, contending
260-415: A much shorter wavelength, and thus requires a shorter antenna, but also higher power. North American stations can go up to 5000 kW ERP for video and 500 kW audio, or 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
312-509: A news content partnership with its former radio sister, WFIR. In August 2006, WDBJ added an outdoor "Weather Deck" outside of the station's studios, providing a controlled new location for weather and news segments conducted outdoors. In addition to the "Weather Deck", the station also has a "Weather Garden" outside its Roanoke studio; WDBJ often presents feature packages about the "Weather Garden" and offers tips, advice and ideas about common gardening from that area. On August 13, 2007, WDBJ became
364-519: A newscast at that timeslot due to the continued carriage of The Andy Griffith Show . In addition, the station produces the sports program Friday Football Extra (which airs Friday nights following the 11 p.m. newscast during the high school football season) and broadcasts Virginia Tech Sports Today (a university-produced program which airs Sundays during the Virginia Tech Hokies football and basketball seasons). In addition to
416-459: A simulcast was retained in Lynchburg on WLHG-CD, which was renamed WZBJ-CD . Concurrently, Decades moved to the third subchannel of WZBJ-CD, and Heroes & Icons moved to WDBJ's 7.2 subchannel. Reruns of The Andy Griffith Show were a fixture at 5:30 p.m. on weekdays starting in 1984. The show was something of a local tradition, regularly coming in as the far-and-away ratings winner in
468-462: A television station in the agency's history for a one-time instance of indecent content—for a story aired on the station's 6 p.m. newscast in July 2012 for airing sexually explicit material outside of the designated safe harbor period (between 10 p.m. and 6 a.m.). The report, which centered a former female porn actress who became a volunteer EMT for a Roanoke area rescue squad, featured
520-425: A variety of ways to generate revenue from television commercials . They may be an independent station or part of a broadcasting network , or 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
572-761: A waiver for a city-grade overlap. Times-World also sold the WDBJ radio stations to separate owners. Channel 7 retained the WDBJ-TV call sign, though it officially dropped the -TV suffix in November 1983. In 1979, WDBJ-TV opened a news bureau in Lynchburg, known as the Central Virginia Bureau, which provided reports focusing on the eastern part of the Roanoke–Lynchburg market (from Charlottesville to Danville ); weekend anchor Graham Wilson served as
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#1732791747317624-496: Is non-commercial educational (NCE) and considered public broadcasting . To avoid concentration of media ownership of television stations, government regulations in most countries generally 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,
676-752: Is also carried on cable providers on the West Virginia side of the Bluefield – Beckley, West Virginia television market; the station had served as the default CBS affiliate for the West Virginia side of that market until WVSX (now WVNS-TV ) became a CBS affiliate in 2001. WDBJ is also available on cable systems in Pocahontas County, West Virginia (including Snowshoe ), and as far east as Clarksville and South Boston , as far west as Glade Spring , Marion , Grundy (on digital cable only), Clintwood and Norton (all five of which are part of
728-470: 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 often claim authority to regulate them. Broadcast television systems standards vary around
780-674: Is not likely that the FCC would have allowed Landmark to keep WDBJ-TV in any event due to a significant signal overlap with Landmark-owned WFMY-TV in Greensboro, North Carolina . Channel 7's analog city-grade signal reached Patrick County , which is part of the Triad market. It provided at least grade B coverage as far south as Reidsville, North Carolina . At the time, the FCC normally did not allow common ownership of two television stations with overlapping signals, and would not even consider granting
832-792: Is often used for newscasts or other local programming . There is usually a news department , where journalists gather information. There is also a section where electronic news-gathering (ENG) operations are based, receiving remote broadcasts via remote pickup unit or satellite TV . Outside broadcasting vans, production trucks , or SUVs with electronic field production (EFP) equipment are sent out with reporters , who may also 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 increase profits in recent years. Some stations (known as repeaters or translators ) only simulcast another, usually
884-469: The CBS Radio Network . WDBJ-TV was the third television station to sign-on from Roanoke, after NBC affiliate WSLS-TV (channel 10) and WROV-TV (channel 27, frequency later occupied by WFXR ), which operated as an independent station from February to July 1953. Before channel 7 signed on, CBS programming had been carried part-time on Lynchburg-based WLVA-TV (channel 13, now WSET-TV ). During
936-560: The Federal Communications Commission (FCC) barred the co-ownership of broadcast outlets and newspapers, while " grandfathering " existing newspaper-broadcasting combinations in several markets. With the Landmark merger, the WDBJ stations lost their grandfathered protection and could not be retained by the merged company. As a result, channel 7 was sold to South Bend, Indiana -based Schurz Communications . It
988-771: The Tri-Cities market), and as far south as Galax and Martinsville in Virginia and Person , Caswell and Rockingham counties in North Carolina . Person County is part of the Raleigh – Durham market, while Caswell and Rockingham are part of the Greensboro– Winston-Salem – High Point market. In Virginia, DirecTV offers WDBJ in several areas in Mecklenburg and Patrick counties located outside of
1040-405: 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 of television station
1092-534: The electricity bill and emergency backup generators . In North America , full-power stations on band I (channels 2 to 6) are generally limited to 100 kW analog video ( VSB ) and 10 kW analog audio ( FM ), or 45 kW digital ( 8VSB ) ERP. Stations on band III (channels 7 to 13) can go up by 5 dB to 316 kW video, 31.6 kW audio, or 160 kW digital. Low-VHF stations are often subject to long-distance reception just as with FM. There are no stations on Channel 1 . UHF , by comparison, has
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#17327917473171144-533: The "First Alert Weather" brand, replacing the longtime moniker of "Skytracker 7". In July 2009, WDBJ announced that it would refuse to air a political advertisement from the National Republican Congressional Committee attacking Democratic Representative Tom Perriello 's position on climate change , citing "factual inaccuracies". On March 23, 2015, the FCC issued a $ 325,000 fine against WDBJ—the largest levied against
1196-607: The Roanoke–Lynchburg market. In North Carolina, DirecTV offers WDBJ in Alleghany County , which is part of the Greensboro–Winston-Salem–High Point market. Television station The Fernsehsender Paul Nipkow ( TV Station Paul Nipkow ) in Berlin , Germany , was the first regular television service in the world. It was on the air from 22 March 1935, until it was shut down in 1944. The station
1248-559: The U.S., the Federal Communications Commission (FCC) is taking another large portion of this band (channels 52 to 69) away, in contrast to the rest of the world, which has been taking VHF instead. This means that some stations left on VHF are harder to receive after the analog shutdown . 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
1300-457: The area's highest-rated station within three years of its sign-on. It has remained in the lead more or less ever since. As channel 7 grew during the late 1950s, plans were drawn for a new studio at the corner of Brandon and Colonial Avenues in southwest Roanoke. The WDBJ stations moved to the then state-of-the-art building in the summer of 1961. In 1969, Times-World merged with Norfolk -based Landmark Communications . The merger came one year after
1352-482: The bureau chief. In the 1980s, the station aired a series of promotional programming and station image spots featuring the popular " Ernest P. Worrell " character portrayed by Jim Varney . In 2000, WDBJ announced plans to construct a new studio facility on the site of the Best Products building in northwest Roanoke—which was demolished that June—which was designed for high definition broadcasting (photos of
1404-489: The channel 7 construction permit two months later. Channel 7, along with its radio sisters, originally operated from studio facilities located in the Mountain Trust Bank Building in downtown Roanoke. Its transmitter was located temporarily on Mill Mountain ; the station originally planned to transmit its signal from Poor Mountain, but was not able to do so due to concerns regarding interference with
1456-519: The channel also aired special event programming, such as sporting events sourced from Raycom Sports and occasionally by CBS Sports , and the entirety of the 2004 Republican and Democratic conventions . On February 22, 2006, News Corporation (which would later spin off its American television properties into 21st Century Fox in July 2013) announced the launch of MyNetworkTV , a new network that would be operated by two of its divisions, Fox Television Stations and Twentieth Television . MyNetworkTV
1508-463: The complete demolition of the Best Products building & construction of the new "Digital Broadcast Center" are available at [1] ); WDBJ began broadcasting from the new facility on April 20, 2002. On July 1, 2007, Jeffery A. Marks was named as the station's general manager, succeeding longtime GM Bob Lee (Marks became only the fourth general manager in the station's history). That same year,
1560-420: 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 (STL) is used. The link can be either by radio or T1 / E1 . A transmitter/studio link (TSL) may also send telemetry back to the station, but this may be embedded in subcarriers of
1612-526: The images were fleeting (lasting only three seconds) and small enough to not be visible for many viewers. On August 26, 2015, WDBJ reporter Alison Parker and photojournalist Adam Ward were fatally shot during a live report on that day's edition of Mornin ' at the Bridgewater Plaza in Moneta . Their killer was later identified as Vester Lee Flanagan II, a multimedia journalist who worked under
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1664-675: The late 1950s, WDBJ was also briefly affiliated with the NTA Film Network . For close to two years, the station's construction permit was heavily contested between Times-World and the owners of WROV-TV, who relinquished their UHF license (the station went dark in July 1953) in order to battle for channel 7. The two-way contest virtually ended in January 1955, when the WROV group relinquished their application and sold their television assets to WDBJ. The Times-World Corp. would be awarded
1716-400: 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 , which is often located at
1768-419: The main broadcast. Stations which retransmit or simulcast another may simply pick-up that station over-the-air , or via STL or satellite. The license usually specifies which other station it is allowed to carry. VHF stations often have very tall antennas due to their long wavelength , but require much less effective radiated power (ERP), and therefore use much less transmitter power output , also saving on
1820-470: The newscast is currently anchored by Melissa Gaona, meteorologist Robin Reed, and sports director Travis Wells. The program is WDBJ's second attempt at a prime time newscast; the station previously produced a 10 p.m. newscast, titled News 7 Primetime , for religious independent station WEFC (channel 38, now Ion Television owned-and-operated station WPXR-TV ) from September 1996 to August 1997; that program
1872-604: The newsroom at its main studios in Roanoke, WDBJ also maintains newsrooms in Lynchburg/Bedford, New River Valley, Danville, and Lexington. For the better part of the last 60 years, WDBJ has led the news ratings in Roanoke, in particular, WDBJ's 6 and 11 p.m. newscasts are viewed by an estimated average of 92,000 households within the market. In recent years, however, WDBJ has been in a spirited three-way battle for first with WSLS and WSET. In 2006, WDBJ entered into
1924-613: The only television station in the Roanoke-Lynchburg market to employ four meteorologists as part of its weather staff. WDBJ's weather department also serves as the market's broadcast partner in the WeatherBug real-time automated weather observation network, which offers real-time observation and same-day almanac data from 24 weather stations located around the region within the WDBJ viewing area. On April 22, 2008, WDBJ began broadcasting its local newscasts in high definition;
1976-545: The professional pseudonym "Bryce Williams" and was employed by WDBJ from 2012 to 2013 until he was fired. Flanagan died that afternoon at a hospital from self-inflicted gunshot wounds after he was approached by police on I-66 in Fauquier County . Smith Mountain Lake Regional Chamber of Commerce director Vicki Gardner, who was being interviewed by Parker before the shooting, was the only survivor and
2028-476: The programmes seen on its owner's flagship station, and have no television studio or production facilities of their own. This is common in developing countries . Low-power stations typically also fall into this category worldwide. Most stations which are not simulcast produce their own station identifications . TV stations may also advertise on or provide weather (or news) services to local radio stations , particularly co-owned sister stations . This may be
2080-511: The show, WDBJ debuted a 5:30 p.m. newscast on April 1, 2019. WDBJ presently broadcasts 34 + 1 ⁄ 2 hours of locally produced newscasts each week (with 5 + 1 ⁄ 2 hours each weekday, three hours on Saturdays and four hours on Sundays). Until April 1, 2019, when WDBJ added a half-hour weeknight newscast at 5:30 p.m., it was unlike most CBS-affiliated stations in the Eastern Time Zone when it did not produce
2132-610: The signal of WSPA-TV in Spartanburg, South Carolina , whose broadcasting facilities were under construction at the time. In 1956, WDBJ radio and television moved their operations to the Times-World Building; the television station also relocated its transmitter to Poor Mountain. Due to its affiliation with the Times and Virginia's second-oldest radio station (AM 960 had signed on in 1924), WDBJ-TV overtook WSLS-TV as
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2184-473: The station also became the first in the Roanoke–Lynchburg market with high-definition weather graphics. In 2012, WDBJ began to phase out the longstanding News 7 branding for its newscasts, shifting to "Your Hometown News Leader: WDBJ 7"–playing on its longtime slogan, "Your Hometown Station". Newscast titles no longer reference a specific time, except for the morning newscast which is still titled Mornin ' . WDBJ's also rebranded its weather department under
2236-495: The station converted its news department to a tapeless operation, switching to a server-based playback system. In the spring of 2010, Schurz Communications entered into a website management partnership with Tribune Interactive , in which the content management system operator would assume responsibilities for operating the websites of Schurz's media properties (with the exception of NBC affiliate WAGT in Augusta, Georgia , which
2288-426: The subchannel's MyNetworkTV affiliation, WDBJ began producing a half-hour weeknight 10 p.m. newscast on "My19", which maintains an alternative format to the newscasts seen on WDBJ's main channel, providing "anchor movement" to a different set after each commercial break and includes a "Fun Fact" feature during each newscast, which is associated with one of the stories featured on that evening's broadcast. As of 2015,
2340-406: The timeslot. Griffith remained at 5:30 p.m. for 35 years; as it continued to win the timeslot against first-run syndicated programming and competing local newscasts even at the end of its run, WDBJ management was hesitant to remove it from their schedule even after it started to drag down the station's own newscast ratings. After the launch of co-owned WZBJ in 2018 provided an option to relocate
2392-462: The world. Television stations broadcasting over an analog system were typically limited to one television channel , but digital television enables broadcasting via subchannels as well. Television stations usually 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
2444-479: Was also formed to give UPN- and WB-affiliated stations that were not named as The CW's charter affiliates another option besides converting into independent stations. When the network debuted on September 5, 2006, WDBJ-DT2 became the MyNetworkTV affiliate for the Roanoke-Lynchburg market; WWCW (channel 21) became the market's CW affiliate when that network launched two weeks later on September 18. Debuting with
2496-481: Was canceled due to low ratings. In June 2018, the MyNetworkTV affiliation moved to WLHG-CD, which was simulcast in 16:9 widescreen standard definition on WDBJ's third digital subchannel (remapped to virtual channel 43.1) for full-market over-the-air coverage; the 7.2 subchannel then began to carry the Decades network. On September 1, 2018, MyNetworkTV moved to WZBJ (channel 24), which operates on WDBJ's spectrum;
2548-430: Was created to compete against another upstart network that would launch at the same time that September, The CW – a network created through a partnership between CBS Corporation and Time Warner , which had announced one month earlier on January 24 that the two companies would respectively shut down UPN and The WB , which originally consisted primarily of the higher-rated programs from its two predecessors; MyNetworkTV
2600-412: Was hospitalized with gunshot wounds to the back. WDBJ discontinued regular programming on its analog signal, over VHF channel 7, on June 12, 2009, the official date on which full-power television stations in the United States transitioned from analog to digital broadcasts under federal mandate. The station's digital signal remained on its pre-transition UHF channel 18, using virtual channel 7. WDBJ
2652-539: Was named after Paul Gottlieb Nipkow , the inventor of the Nipkow disk . Most often the term "television station" 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 recently, via digital television signals. Television stations are differentiated from cable television or other video providers as their content
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#17327917473172704-577: Was operated by Media General through a shared services agreement with ABC affiliate WJBF ). Schurz's Kansas television properties ( KWCH-DT and KSCW-DT ) were the first to launch new Tribune-run sites in late June of that year, with WDBJ following suit in mid-July. This lasted until mid-2013, when Internet Broadcasting began operating the WDBJ website. Schurz Communications announced on September 14, 2015, that it would exit broadcasting and sell its television and radio stations, including WDBJ, to Gray Television for $ 442.5 million. This would make WDBJ
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