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Owned-and-operated station

Owned-and-operated station is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Owned-and-operated station rather than just read about it. In short: In the broadcasting industry, an owned-and-operated station (frequently abbreviated as an O&O) usually refers to a television or radio station owned by the network with which it is associated. This distinguishes such a station from an affiliate, which is independently owned and carries network programming by contract.

Owned-and-operated station — main illustration
Owned-and-operated station — illustration

Key takeaways

  • Owned-and-operated station belongs to computer science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Owned-and-operated station to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Owned-and-operated station from memory before moving on to harder problems.

Reference excerpt

In the broadcasting industry, an owned-and-operated station (frequently abbreviated as an O&O) usually refers to a television or radio station owned by the network with which it is associated. This distinguishes such a station from an affiliate, which is independently owned and carries network programming by contract. The concept of an O&O is clearly defined in the United States and Canada (and to some extent, several other countries such as the United Kingdom, Australia, Brazil, Argentina and Japan), where network-owned stations had historically been the exception rather than the rule. In such places, broadcasting licenses are generally issued on a local (rather than national) basis, and there is (or was) some sort of regulatory mechanism in place to prevent any company (including a broadcasting network) from owning stations in every market in the country. In other parts of the world (France, Italy, Spain, Chile, Peru, Uruguay) many television networks were given national broadcasting licenses at launch; as such, they have traditionally been mostly (or entirely) composed of owned-and-operated stations, rendering a separate notion for such a concept redundant.

Usage of the term in the United States

In the broadcasting industry, the term "owned-and-operated station" refers exclusively to stations that are owned by television and radio networks. The term "affiliate" applies only to stations that are not owned by networks but instead have contractual agreements to air programming from one of the major networks. While there may be an affiliation agreement between a network and an owned-and-operated station, this is not necessarily required and may simply be a legal technicality formalizing the relationship of separate entities under the same parent company. This does not prevent a network from dictating an owned-and-operated station's practices outside the scope of a normal affiliation agreement. For example, network programming is rarely preempted by O&Os except in cases of major breaking news of interest to the O&O's viewing area, despite individual affiliates' rights to do so. The term "station" applies to the ownership of the station. For example, a station that is owned and operated by the American Broadcasting Company (ABC) is referred to as an "ABC station" or an "ABC O&O." A station not owned by ABC but contracted to air the network's programming is correctly referred to as an "ABC affiliate". However, informally or for promotional purposes, affiliated stations are sometimes referred to as a network station, as in "WFAA is an ABC station" even though that ABC affiliate, in the Dallas–Fort Worth market, is owned by Tegna, Inc. A correct formal phrasing could be, "ABC affiliate WFAA is a Tegna station." Similarly, one may informally refer to "ABC affiliates" in regard to stations (including O&Os) that air ABC programming, or to "the ABC affiliation" in regard to the transfer of rights to ABC programming from an affiliate to an O&O. Some stations that are owned by companies that operate a network but air another network's programming are referred to as an affiliate of the network that they carry. For example, WPSG in Philadelphia is owned by the CBS network's parent company Paramount Global, but has no network affiliation and airs syndicated programming; it is an independent station. Prior to September 2023, WPSG aired programming from The CW, which was owned by CBS at the time; therefore, WPSG was a CW O&O prior to October 2022. The stations carrying The WB Television Network were another exception. The controlling shares in the network were held by Time Warner through its Warner Bros. division, with minority interests from the Tribune Company and, for a portion of the network's existence, the now-defunct ACME Communications. While Tribune-owned stations such as WGN-TV in Chicago, WPIX in New York City and KTLA in Los Angeles (along with most of the ACME stations) aired programming from The WB, they did not fit the standard definition of an owned-and-operated station. A similar exception existed when UPN was launched in January 1995 by co-owners Chris-Craft and Viacom. Each of the companies owned a number of stations that aired the network. However, the stations were also not considered O&Os under the initial standard definition. This ambiguity ended with Viacom's buyout of Chris-Craft's share of the network in 2000, which came not long after its merger with the previous CBS Corporation. The stations were referred to informally as "UPN O&Os" (Chris-Craft later sold its stations to Fox Television Stations, the subsidiary of the then News Corporation that primarily operates Fox's O&Os, in 2000). Following the shutdowns of UPN and The WB, CBS Corporation (former owner of UPN) and Time Warner became co-owners of The CW Television Network, which largely merged the programming from both networks onto the scheduling model used by The WB. The network launched in September 2006 on 11 UPN stations owned by CBS Corporation, and 15 WB affiliates owned by Tribune (which exchanged its ownership stake in The WB for affiliation agreements on most of its stations with the new CW network). Certain UPN and WB affiliates in markets where Tribune and CBS both owned stations carrying those networks either picked up a MyNetworkTV affiliation or became independent stations. The standard definition of an O&O again does not apply to The CW, but the CBS-owned stations that carry the network were referred to as "CW O&Os" (Time Warner, later known as WarnerMedia, did not own any station except one during its existence). After Nexstar Media Group (who acquired Tribune in 2019) brought a 75% interest in The CW (Paramount Global and Warner Bros. Discovery, who respectively succeeded CBS Corporation and WarnerMedia, each retain 12.5% ownership), all of the Nexstar-owned CW affiliates became O&Os. Some O&Os choose to refer to themselves as "network-owned stations" instead, reflecting the fact that while they may be owned by a national network, much of the operation is usually left to the discretion of the local station.

Distribution

Asia Pacific

… excerpt ends here. Continue reading the full article.

Illustrations

Owned-and-operated station: WABC-TV's news vehicle. The circle 7 logo seen here is also used on other ABC O&Os broadcasting on channel 7.
WABC-TV's news vehicle. The circle 7 logo seen here is also used on other ABC O&Os broadcasting on channel 7.
Owned-and-operated station: 9 Channel Nine Court, home to both CTV's network operations and Toronto O&O CFTO-DT
9 Channel Nine Court, home to both CTV's network operations and Toronto O&O CFTO-DT
Owned-and-operated station: "We can get rid of this baby!" CKVU-TV's Joe Leary takes the Global mike flag off his microphone on the station's last day as a Global O&O.
"We can get rid of this baby!" CKVU-TV's Joe Leary takes the Global mike flag off his microphone on the station's last day as a Global O&O.

Worked examples

Example 1 — a first encounter with Owned-and-operated station

Start with the simplest possible case. Write down what Owned-and-operated station claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Owned-and-operated station before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Owned-and-operated station ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Owned-and-operated station

In research
Owned-and-operated station appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Owned-and-operated station in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Owned-and-operated station is common in secondary-school and first-year university syllabi. It links to neighbouring topics Network owned-and-operated television stations, Television terminology, so understanding it makes those chapters shorter.
In everyday life
Look for Owned-and-operated station outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Owned-and-operated station in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Owned-and-operated station means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Owned-and-operated station out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Owned-and-operated station in simple terms?

In the broadcasting industry, an owned-and-operated station (frequently abbreviated as an O&O) usually refers to a television or radio station owned by the network with which it is associated. This distinguishes such a station from an affiliate, which is independently owned and carries network prog…

Why does Owned-and-operated station matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Owned-and-operated station?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Owned-and-operated station.

Tags

  • Network owned-and-operated television stations
  • Television terminology

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