In the
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 ...
industry (particularly in
North America, and even more in the
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., federal district, five ma ...
), a network affiliate or affiliated station is a local broadcaster, owned by a company other than the owner of the network, which carries some or all of the lineup of
television programs or
radio programs of a
television
Television, sometimes shortened to TV, is a telecommunication Media (communication), medium for transmitting moving images and sound. The term can refer to a television set, or the medium of Transmission (telecommunications), television tra ...
or
radio network. This distinguishes such a
television
Television, sometimes shortened to TV, is a telecommunication Media (communication), medium for transmitting moving images and sound. The term can refer to a television set, or the medium of Transmission (telecommunications), television tra ...
or
radio station
Radio broadcasting is transmission of audio (sound), sometimes with related metadata, by radio waves to radio receivers belonging to a public audience. In terrestrial radio broadcasting the radio waves are broadcast by a land-based radi ...
from an
owned-and-operated station (O&O), which is owned by the parent network.
Notwithstanding this distinction, it is common in informal speech (even for networks or O&Os themselves) to refer to any station, O&O or otherwise, that carries a particular network's programming as an affiliate, or to refer to the status of carrying such programming in a given market as an "affiliation".
Overview
Stations which carry a network's programming by method of affiliation maintain a
contractual agreement
A contract is a legally enforceable agreement between two or more parties that creates, defines, and governs mutual rights and obligations between them. A contract typically involves the transfer of goods, services, money, or a promise to ...
, which may allow the network to dictate certain requirements that a station must agree to as part of the contract (such as programming clearances, local programming quotas or
reverse compensation of a share of a station's
retransmission consent revenue to the network). Affiliation contracts normally last between three and five years, though contracts have run for as little as one year or as long as ten; in addition, if a company owns two or more stations affiliated with the same network, affiliation contracts may have end-of-term dates that are the same or differ among that company's affiliates, depending on when a particular station's affiliation agreement was either previously renewed or originally signed.
While many television and radio stations maintain affiliations with the same network for decades, on occasion, there are certain factors that may lead a network to move its programming to another station (such as the owner of a network purchasing a station other than that which the network is already affiliated with, the network choosing to affiliate with another local station in order to improve local viewership of its programming by aligning with a stronger station, or a dispute between a network and station owner while negotiating a contract renewal for a particular station such as those over reverse compensation shares), often at the end of one network's existing contract with a station. One of the most notable and expansive affiliation changes occurred in the
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 U.S. state, states, a Washington, D.C., federal district, five ma ...
from September 1994 to September 1996, when television stations in 30 markets
changed affiliations (through both direct swaps involving the new and original affiliates, and transactions involving multiple stations) as a result of a May 1994 agreement by
New World Communications to switch twelve of its stations to
Fox
Foxes are small to medium-sized, omnivorous mammals belonging to several genera of the family Canidae. They have a flattened skull, upright, triangular ears, a pointed, slightly upturned snout, and a long bushy tail (or ''brush'').
Twelv ...
,
resulting in various other affiliation transactions including additional groupwide deals (such as those between
ABC and the
E. W. Scripps Company, and
CBS and
Westinghouse Broadcasting).
Network owned-and-operated stations
In the United States,
Federal Communications Commission
The Federal Communications Commission (FCC) is an independent agency of the United States federal government that regulates communications by radio, television, wire, satellite, and cable across the United States. The FCC maintains jurisd ...
(FCC) regulations limit the number of network-owned stations as a percentage of total national market reach. As such, networks tend to have O&Os only in the largest
media market
A media market, broadcast market, media region, designated market area (DMA), television market area, or simply market is a region where the population can receive the same (or similar) television and radio station offerings, and may also in ...
s (such as
New York City
New York, often called New York City or NYC, is the most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the most densely populated major city in the U ...
and
Los Angeles
Los Angeles ( ; es, Los Ángeles, link=no , ), often referred to by its initials L.A., is the largest city in the state of California and the second most populous city in the United States after New York City, as well as one of the wor ...
), and rely on affiliates to carry their programming in other, smaller markets. However, even the largest markets may have network affiliates in lieu of O&Os. For instance,
Mission Broadcasting's
WPIX
WPIX (channel 11) is a television station in New York City. Owned by Mission Broadcasting, it is operated under a local marketing agreement (LMA) by Nexstar Media Group, making it a ''de facto'' owned-and-operated station and flagship of The ...
serves as the New York City affiliate of
The CW
''The'' () is a grammatical article in English, denoting persons or things that are already or about to be mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in ...
(owned jointly by
Warner Bros. Discovery and
Paramount Global
Paramount Global (Trade name, doing business as Paramount) is an American Multinational corporation, multinational mass media and entertainment Conglomerate (company), conglomerate owned and operated by National Amusements (79.4%) and headquar ...
), while Paramount owns
independent station WLNY-TV in that market. On the other hand, several other television stations in the same market –
WABC-TV (
ABC),
WCBS-TV (
CBS),
WNBC (
NBC),
WNJU (
Telemundo),
WNYW
WNYW (channel 5) is a television station in New York City, serving as the flagship of the Fox network. It is owned and operated by the network's Fox Television Stations division alongside Secaucus, New Jersey–licensed MyNetworkTV flagship ...
(
Fox
Foxes are small to medium-sized, omnivorous mammals belonging to several genera of the family Canidae. They have a flattened skull, upright, triangular ears, a pointed, slightly upturned snout, and a long bushy tail (or ''brush'').
Twelv ...
),
WWOR-TV (
MyNetworkTV),
WPXN-TV (
Ion Television
Ion Television is an American broadcast television network owned by the Katz Broadcasting subsidiary of the E. W. Scripps Company. The network first began broadcasting on August 31, 1998, as Pax TV, focusing primarily on family-oriented ent ...
),
WXTV-DT (
Univision) and
WFUT-DT (
UniMás) – are O&Os.
A similar rule exists in
Japan, in which regulations governed by the
Ministry of Internal Affairs and Communications limit the number of network-owned commercial television stations as a percentage of total national market reach. As such, commercial networks tend to have O&Os only in the four largest media markets (
Kantō,
Keihanshin,
Chūkyō, and
Fukuoka
is the List of Japanese cities by population, sixth-largest city in Japan, the second-largest port city after Yokohama, and the capital city of Fukuoka Prefecture, Japan. The city is built along the shores of Hakata Bay, and has been a center ...
), and rely on affiliates to carry their programming in other prefectures. However, there are two major exceptions to the regulations.
NHK is a government-owned, non-commercial television network and, since it is not covered by the ownership cap, owns and operates all of its stations.
TXN Network is also not covered by the ownership cap due to the network's low number of affiliates (which are all owned by the network).
In
Brazil
Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...
, government regulations limit the number of owned-and-operated stations that a television network can own based on the percentage of total national market reach. As a result, the five main national networks tend to have O&Os only in the metropolitan areas of
Rio de Janeiro
Rio de Janeiro ( , , ; literally 'River of January'), or simply Rio, is the capital of the Rio de Janeiro (state), state of the same name, Brazil's List of Brazilian states by population, third-most populous state, and the List of largest citi ...
and
São Paulo
São Paulo (, ; Portuguese for 'Saint Paul') is the most populous city in Brazil, and is the capital of the state of São Paulo, the most populous and wealthiest Brazilian state, located in the country's Southeast Region. Listed by the Ga ...
and mainly rely on affiliates to carry their programming outside of those two areas. The metropolitan areas of
Belo Horizonte,
Brasília
Brasília (; ) is the federal capital of Brazil and seat of government of the Federal District. The city is located at the top of the Brazilian highlands in the country's Central-West region. It was founded by President Juscelino Kubitsche ...
,
Manaus, and
Recife
That it may shine on all ( Matthew 5:15)
, image_map = Brazil Pernambuco Recife location map.svg
, mapsize = 250px
, map_caption = Location in the state of Pernambuco
, pushpin_map = Brazil#South A ...
are examples of those who have both O&Os and affiliates. For instance,
Rede Globo and
RedeTV
RedeTV! () is a Brazilian television network owned by Amilcare Dallevo and Marcelo de Carvalho. It is the newest television network, among the five major networks in Brazil, being a relaunch of Rede Manchete in 1999.
RedeTV! has modern producti ...
have O&Os in Recife, but
RecordTV and
SBT do not.
TV Cultura,
Rede Brasil de Televisão
Rede Brasil de Televisão (''Brazil Television Network'', also known as Rede Brasil or RBTV) is a Brazilian television network headquartered in the city of Campo Grande, Mato Grosso do Sul. The network first aired in April 2007 and has its st ...
, and
TV Gazeta only have one owned-and-operated station each; those networks are smaller than the five major networks by market reach.
In
Canada
Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by tota ...
, the
Canadian Radio-Television and Telecommunications Commission (CRTC) has significantly more lenient rules regarding media ownership. As such, most television stations, regardless of market size, are now O&Os of their respective networks, with only a few true affiliates remaining (mainly located in smaller cities). The
Canadian Broadcasting Corporation
The Canadian Broadcasting Corporation (french: Société Radio-Canada), branded as CBC/Radio-Canada, is a Canadian public broadcaster for both radio and television. It is a federal Crown corporation that receives funding from the governme ...
originally relied on a large number of privately owned affiliates to disseminate its radio and television programming. However, since the 1960s, most of the
CBC Television affiliates have become network owned-and-operated stations or retransmitters.
CBC Radio stations are now entirely O&O.
While network-owned stations will normally carry the full
programming schedule of the originating network (save for major local events), an affiliate is independently owned and typically under no obligation to do so. This is especially the case for network shows airing outside the network's primetime hours. Affiliated stations often buy supplementary programming from another source, such as a
broadcast syndication service, or another television network which otherwise does not have coverage in the station's broadcast area. Some affiliates may air such programs instead of those from their primary network affiliation; a common example of this was the popular syndicated
science fiction
Science fiction (sometimes shortened to Sci-Fi or SF) is a genre of speculative fiction which typically deals with imagination, imaginative and futuristic concepts such as advanced science and technology, space exploration, time travel, Paral ...
drama series ''
Star Trek: The Next Generation'' (1987–1994).
Some network affiliates may also choose to air season games involving local sports teams in lieu of network programming.
Member stations
A handful of networks, such as the
U.S.-based Public Broadcasting Service (PBS)
public television and
National Public Radio (NPR), have been founded on a principle which effectively reverses the
commercial broadcasting owned-and-operated station model and is called a state network. Instead of
television networks owning stations, the stations collectively own the network and brand themselves as "member stations" or "member networks" instead of as affiliates or O&Os.
Individual stations such as
WPBS-TV (in
Watertown, New York) and
KPBS (in
San Diego
San Diego ( , ; ) is a city on the Pacific Ocean coast of Southern California located immediately adjacent to the Mexico–United States border. With a 2020 population of 1,386,932, it is the eighth most populous city in the United States ...
,
California
California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the ...
) are not allowed to be owned by the Public Broadcasting Service; most belong to local community
non-profit
A nonprofit organization (NPO) or non-profit organisation, also known as a non-business entity, not-for-profit organization, or nonprofit institution, is a legal entity organized and operated for a collective, public or social benefit, in co ...
groups,
universities or local and state educational organizations. The national PBS system is owned collectively by hundreds of broadcasters in communities nationwide. Individual member stations are free to carry large amounts of
syndicated programming and many produce their own
educational or
edutainment content for distribution to other PBS member stations through services like
American Public Television
American Public Television (APT) is an American nonprofit organization and syndicator of programming for public television stations in the United States. It distributes public television programs nationwide for PBS member stations and indep ...
or the
National Educational Television Association; likewise, most content on PBS's core national programming service is produced by various individual member stations such as
WGBH-TV,
WNET and
WETA-TV
WETA-TV (channel 26) is the primary PBS List of PBS member stations, member television station in Washington, D.C. Owned by the Greater Washington Educational Telecommunications Association, it is a sister station to NPR member WETA (FM), WETA ( ...
. These are not affiliate stations in that the ownership of the main network is not independent of ownership of the individual local stations.
Unlike the modern-day affiliation model with commercial stations, in which network programming is only shared between the main station in a given market and any
repeaters it may operate to extend its coverage, PBS is not beholden to exclusive programming agreements with stations in the same metropolitan area. In some markets, the network maintains memberships with two
noncommercial educational stations – in some cases, these are owned by the same entity – which split the programming rights. To avoid programming conflicts, the network utilizes a Program Differentiation Plan to assign programming quotas in these situations, resulting in the primary member station carrying more PBS-distributed programming than the secondary member; the number of two-to-a-market PBS members (not counting repeaters of the market's main PBS outlet) has been steadily decreasing since the early 2000s, with few remaining outside larger markets.
The "member station" model had historically been used in
Canada
Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by tota ...
in the early days of privately owned networks
CTV
CTV may refer to:
Television
* Connected TV, or Smart TV, a TV set with integrated internet
North America and South America
* CTV Television Network, a Canadian television network owned by Bell Media
** CTV 2, a secondary Canadian televisio ...
and
TVA, but the original "one station, one vote" model has largely faltered as increasing numbers of stations are acquired by the same owners. In CTV's case, the systematic pattern of acquisition of CTV member stations by the owners of
CFTO-TV in
Toronto
Toronto ( ; or ) is the capital city of the Provinces and territories of Canada, Canadian province of Ontario. With a recorded population of 2,794,356 in 2021, it is the List of the largest municipalities in Canada by population, most pop ...
ultimately allowed control over the network as a whole, turning former member stations into CTV O&Os.
Dual affiliations
In some smaller markets in the United States, a station may even be simultaneously listed as an affiliate of two (or in rare cases, three) networks. A station which has a dual affiliation is typically expected to air all or most of both networks' core day time and/or prime time schedules – although programming from a station's secondary affiliation normally airs outside its usual network time slot, and some less popular programs may simply be left off of a station's schedule; this form of dual affiliation was the norm before the digital age. Dual affiliations are most commonly associated with the smaller American television networks, such as The CW and MyNetworkTV, which air fewer hours of prime time programming than the "Big Four" networks and can therefore be more easily combined into a single schedule, although historically the "Big Four" have had some dual-affiliate stations in small markets as well and in some cases, affiliates of more than two networks (including a few that had affiliations with ABC, NBC, CBS and
DuMont during the late 1940s through the mid-1950s, when fewer television stations existed in a particular market, especially those that would eventually be able to support four commercial outlets).
Historically, the sole commercial station in a market would commonly take affiliations or secondary affiliations from most or all of the major national networks. As a local monopoly, a station could become a primary affiliate of one of the stronger networks, carrying most of that network's programming while remaining free to "cherry-pick" popular programming from any or all of the rival networks. Similarly, some markets that had two commercial stations shared a secondary affiliation with one network, while maintaining separate primary affiliations (such as in the
Ada, Oklahoma-
Sherman, Texas market, where until 1985,
KTEN and
KXII shared secondary affiliations with NBC, while the former was primarily affiliated with ABC and the latter with CBS; the former station is now a primary NBC affiliate).
As U.S.-marketed television receivers have been required to
include factory-installed UHF tuners since 1964, the rapid expansion of broadcast television onto UHF channels in the 1970s and 1980s (along with increased deployment of
cable and
satellite television systems) has significantly reduced the number of one-station markets (limiting them to those with population densities too small to be able to make any additional stations economically viable), providing networks with a larger selection of stations as potential primary affiliates. A new station which could clear one network's entire programming lineup better serves the network's interests than the former pattern of partial access afforded by mixing various secondary affiliations on the schedule of a single local analog channel.
In 2009, after many years of decline, the era of secondary affiliations to multiple major networks (once common in communities where fewer stations existed than networks seeking carriage) finally came to an end at the smallest-market U.S. station,
KXGN-TV in
Glendive, Montana (which was affiliated with both CBS and NBC). The
digital conversion
The digital television transition, also called the digital switchover (DSO), the analogue switch/sign-off (ASO), the digital migration, or the analogue shutdown, is the process in which older analogue television broadcasting technology is con ...
allowed KXGN to carry CBS and NBC programming side-by-side on separate subchannels, essentially becoming a primary affiliate of both networks. This is the most common type of "dual affiliation" existing today in the digital TV age.
In larger markets, multiple full-service channels may be operated by the same broadcaster using
broadcast automation, either openly as
duopoly or twinstick operations, or through the use of
local marketing agreements and shared services agreements to operate a second station nominally owned by another broadcaster. These may be supplemented by
LPTV or
repeater stations to allow more channels to be added without encountering federally imposed limits on
concentration of media ownership. Often, the multiple commonly controlled stations will use the same news and local advertising sales operations, but carry different network feeds.
Further, with the ability of
digital television
Digital television (DTV) is the transmission of television signals using digital encoding, in contrast to the earlier analog television technology which used analog signals. At the time of its development it was considered an innovative advanc ...
stations to offer a distinct programming stream on a
digital subchannel, traditional dual affiliation arrangements in which programming from two networks is combined into a single schedule are becoming more rare.
KEYC-TV in
Mankato,
Minnesota
Minnesota () is a state in the upper midwestern region of the United States. It is the 12th largest U.S. state in area and the List of U.S. states and territories by population, 22nd most populous, with over 5.75 million residents. Minne ...
is one such example, carrying CBS programming on its 12.1 subchannel and Fox on 12.2. KEYC's
Watertown,
New York sister station
WWNY-TV follows this same pattern (CBS on 7.1 and Fox on 7.2), but supplements this with
a 15kW low-power station broadcasting in
high definition
High definition or HD may refer to:
Visual technologies
*HD DVD, discontinued optical disc format
*HD Photo, former name for the JPEG XR image file format
*HDV, format for recording high-definition video onto magnetic tape
* HiDef, 24 frames-pe ...
on the same transmitter tower under the control of the same owners, using the same studios to provide a second high definition channel for the Fox affiliate.
One notable exception to the survival of secondary affiliations are stations owned by
West Virginia Media Holdings.
WTRF-DT2 in
Wheeling and
WVNS-DT2 in
Beckley,
West Virginia
West Virginia is a state in the Appalachian, Mid-Atlantic and Southeastern regions of the United States.The Census Bureau and the Association of American Geographers classify West Virginia as part of the Southern United States while the ...
both had Fox as their primary affiliation and MyNetworkTV as a secondary affiliation. Until WTRF lost its Fox affiliation in 2014 to NBC affiliate
WTOV-TV (leaving WTRF-DT2 with MyNetworkTV and WVNS as the only one with affiliations from both), each network was carried on the second digital subchannel of
WTRF-TV and
WVNS-TV, respectively, both of which carry CBS programming on their main signals. Another example is
WBKB-TV in
Alpena, Michigan, owned by
Stephan Marks, which also carries CBS programming on its main signal and both Fox and MyNetworkTV on its second digital subchannel. In addition, however, WBKB-TV also has an ABC affiliate on WBKB-DT3, giving the station four different network affiliations between three subchannels.
In Canada, affiliated stations may acquire broadcast rights to programs from a network other than their primary affiliation, but as such an agreement pertains only to a few specific programs, which are chosen individually, they are not normally considered to be affiliated with the second network.
CJON-DT in
St. John's,
Newfoundland, nominally an
independent station, uses this model to acquire programming from CTV and the
Global Television Network.
CJNT-DT in
Montreal
Montreal ( ; officially Montréal, ) is the second-most populous city in Canada and most populous city in the Canadian province of Quebec. Founded in 1642 as '' Ville-Marie'', or "City of Mary", it is named after Mount Royal, the triple- ...
formerly maintained dual affiliations through both
City
A city is a human settlement of notable size.Goodall, B. (1987) ''The Penguin Dictionary of Human Geography''. London: Penguin.Kuper, A. and Kuper, J., eds (1996) ''The Social Science Encyclopedia''. 2nd edition. London: Routledge. It can be de ...
and
Omni Television to satisfy its ethnic programming requirements due to its sale to
Rogers Media in 2012. This model eventually ceased as Rogers' was granted a request by the CRTC in late 2012 to change the station's format from a multicultural station to a conventional English-language station, and contribute funding and programming to a new independent multicultural station,
CFHD-DT, which signed on in 2013.
This was also done by MyNetworkTV in the 2009-10 season in
Des Moines
Des Moines () is the capital and the most populous city in the U.S. state of Iowa. It is also the county seat of Polk County. A small part of the city extends into Warren County. It was incorporated on September 22, 1851, as Fort Des Moine ...
,
Iowa
Iowa () is a U.S. state, state in the Midwestern United States, Midwestern region of the United States, bordered by the Mississippi River to the east and the Missouri River and Big Sioux River to the west. It is bordered by six states: Wiscon ...
and
Memphis,
Tennessee
Tennessee ( , ), officially the State of Tennessee, is a landlocked state in the Southeastern region of the United States. Tennessee is the 36th-largest by area and the 15th-most populous of the 50 states. It is bordered by Kentucky to ...
after it lost their individual affiliates in those markets to other networks as it offered the network's last season of ''
WWE Friday Night Smackdown'' to the local CW affiliates in both cities without forcing them to carry the remainder of MyNetworkTV's schedule.
From September 1, 2016 to August 31, 2019, the largest current-day market example of a dual affiliation was with
Fox Television Stations's
WPWR-TV, a
Gary, Indiana
Gary is a city in Lake County, Indiana, United States. The city has been historically dominated by major industrial activity and is home to U.S. Steel's Gary Works, the largest steel mill complex in North America. Gary is located along the ...
-licensed station serving the entire
Chicago
(''City in a Garden''); I Will
, image_map =
, map_caption = Interactive Map of Chicago
, coordinates =
, coordinates_footnotes =
, subdivision_type = List of sovereign states, Count ...
market, which carried a primary affiliation with
The CW
''The'' () is a grammatical article in English, denoting persons or things that are already or about to be mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in ...
, while maintaining Fox's MyNetworkTV programming service in a late night timeslot. Beginning on September 1, 2019, The CW affiliation of WPWR-TV was changed to
WCIU-TV.
See also
*
Owned-and-operated station
*
Phantom station
References
{{DEFAULTSORT:Network Affiliate
Radio broadcasting
Television terminology