Broadcasting Services: FCC Licensing and Content Rules

The Federal Communications Commission regulates every over-the-air radio and television station in the country, and its authority reaches from the license application through what the station can put on the air. The core FCC broadcasting rules cover four areas: who can hold a license, how many stations one owner can control, what content is permitted, and what penalties apply when a station breaks the rules. Fines run up to $325,000 per violation for indecent material and can climb into the millions for continuing violations.

The legal basis for treating broadcasters differently from newspapers or websites is spectrum scarcity. The Supreme Court laid it out in Red Lion Broadcasting Co. v. FCC in 1969: when more people want to broadcast than there are frequencies available, the government can license those frequencies and attach conditions without running afoul of the First Amendment.¹ That rationale runs through nearly every rule below.

Who Needs a License and How Licensing Works

No one can legally transmit over the airwaves without FCC authorization. Broadcasting, as federal law defines it, is the transmission of radio communications intended for reception by the general public, directly or through relay stations.² That covers AM and FM radio and VHF and UHF television. A separate low-power FM category exists for noncommercial educational organizations, public safety agencies, and transportation organizations; individuals, commercial operators, and existing broadcast licensees cannot hold LPFM licenses.³

A prospective broadcaster starts with a construction permit, which authorizes building the transmission facility. The FCC reviews the applicant on two grounds. Technical review looks at whether the proposed station will use approved equipment and stay within its assigned power and frequency so it does not interfere with other stations. Character review looks at honesty and integrity, and any misrepresentation during the application process can sink the application.

Once the station is built and inspected, the applicant applies for a license. Federal law caps each broadcast license at eight years, and renewals follow the same maximum term.⁴ The FCC’s implementing rule confirms that both radio and television licenses are ordinarily renewed for eight years, though the agency can issue a shorter term when the public interest calls for it.⁵

Licenses cannot be sold or transferred without FCC approval. Anyone who wants to transfer a construction permit, a station license, or a controlling interest in a company that holds one must file an application, and the Commission will only approve if the transfer serves the public interest.⁶ Transferring without approval can trigger license revocation.

Every licensee also pays annual regulatory fees that fund FCC operations. For fiscal year 2025 the agency’s total collection target was roughly $390 million, with individual amounts varying by station class and market size. Government entities, nonprofits, noncommercial radio and television stations, and any station whose total fee falls below the $1,000 de minimis threshold are exempt.⁷

Ownership Limits

The FCC caps how many stations a single entity can control, both nationally and inside individual markets, to keep any one owner from dominating the airwaves.

On the television side, no single owner may reach more than 39 percent of the national television audience through its combined station holdings. In a local market, one entity can own two television stations only if their coverage areas do not overlap, or if at least one of the two stations is not among the top four in audience share.⁸

Local radio follows a sliding scale tied to how many stations exist in the market:

In markets with 45 or more stations, one entity may own up to 8 commercial stations, no more than 5 in the same service (AM or FM).
In markets with 30 to 44 stations, up to 7 total, no more than 4 in the same service.
In markets with 15 to 29 stations, up to 6 total, no more than 4 in the same service.
In markets with 14 or fewer stations, up to 5 total, no more than 3 in the same service, and no more than 50 percent of the stations in the market.⁸

What Broadcasters Can and Can’t Air

Because broadcasters use a public resource, they face content rules that print publishers and streaming services do not.

Political Broadcasting and Equal Time

Section 315 of the Communications Act is the equal time rule. If a station lets a legally qualified candidate use its facilities, it must offer every other qualified candidate for the same office an equivalent opportunity, and it cannot censor what the candidate says during that time. Bona fide newscasts, news interviews, news documentaries, and live coverage of news events are exempt, so a candidate appearing in those contexts does not trigger an obligation to the opponent.⁹

During the 45 days before a primary and the 60 days before a general or special election, stations must sell advertising time to candidates at the lowest unit charge the station offers any advertiser for the same class and amount of time. Outside those windows, candidates pay rates comparable to other advertisers.⁹

Obscenity, Indecency, and Profanity

Broadcasting obscene, indecent, or profane language by radio is a federal crime punishable by up to two years in prison, a fine, or both.¹⁰ The FCC also enforces the same restrictions through its own administrative penalties.

Obscene material is banned at all hours. Indecent content, defined as material depicting or describing sexual or excretory activities in a way that is patently offensive by community standards for broadcasting, is prohibited between 6:00 a.m. and 10:00 p.m., when children are most likely to be in the audience.¹¹ From 10:00 p.m. to 6:00 a.m., stations can air indecent material inside what the agency calls the safe harbor. Profane content follows the same time restrictions as indecency.¹²

Sponsorship Identification

When someone pays a station to air material, the station has to disclose the payment on-air and identify who is paying. This is the anti-payola rule, and it applies to every type of program content. A station employee who accepts payment in exchange for airing material must disclose the arrangement to the station before the content airs, and so must the person paying. The same duty extends up the production chain: anyone involved in supplying, producing, or preparing a program who knows about payment arrangements must disclose them before broadcast. Stations must make reasonable efforts to pull this information out of their employees and program suppliers.¹³

Children’s Television

Commercial television stations must air an average of at least three hours per week of core educational programming for children. The FCC also caps advertising during children’s shows at 10.5 minutes per hour on weekends and 12 minutes per hour on weekdays. Stations document compliance annually and post the records to their online public file.¹⁴

Ongoing Station Obligations

Holding a license comes with continuing duties that a station has to keep up with year-round, not just at renewal.

Every commercial broadcast station maintains an online public inspection file through the FCC’s electronic system. It has to contain the current license and any modifications, the political file recording every request for political advertising time, quarterly issues-and-programs lists describing the station’s most significant community programming, the most recent ownership report, EEO documentation, children’s programming compliance records for television stations, and materials tied to any FCC investigation or complaint involving the station.¹⁴

Each station must also run an active equal employment opportunity program. Every full-time vacancy has to be recruited through sources sufficient to widely disseminate the opening, and the station must complete a minimum number of broader outreach initiatives during each two-year period. Larger stations (more than ten full-time employees outside smaller markets) need at least four; smaller stations need at least two.¹⁵ Job fairs, internship programs, and outreach to community organizations all count. EEO records go into the public file and get reviewed at license renewal.

Emergency Alert System participation is mandatory. Weekly tests require stations to transmit EAS header and end-of-message codes at least once a week on random days and times across all program streams, though the weekly test is not required during any week that includes a monthly test. Monthly tests rotate by season: odd-numbered months require testing between 8:30 a.m. and local sunset, and even-numbered months require testing between local sunset and 8:30 a.m. Stations retransmit the monthly test within 60 minutes of receiving it. LPFM stations, low-power television stations, and noncommercial educational FM stations with Class D status have lighter obligations and may only need to transmit the test script or log receipt.¹⁶

Penalties for Violations

When the FCC suspects a rule violation, it typically opens a nonpublic investigation. It gathers information through Letters of Inquiry (which require written answers and document production), physical facility inspections, and, when necessary, administrative subpoenas.¹⁷

If a violation is confirmed, the agency’s primary tool is a Notice of Apparent Liability for Forfeiture, which identifies the violation and proposes a financial penalty. The station has an opportunity to respond before the Commission issues a final order. The general maximum forfeiture for a broadcast station is $25,000 per violation or per day of a continuing violation, capped at $250,000 for any single act or failure to act. For broadcasting obscene, indecent, or profane material, the ceiling jumps to $325,000 per violation, with a cap of $3,000,000 for a continuing violation.¹⁸

Stations can also resolve violations through a consent decree, which pairs a compliance plan with a voluntary financial contribution to the U.S. Treasury. In less severe cases, the FCC may issue an admonishment, a notice of violation, or a cease-and-desist order. License revocation is reserved for the most egregious situations.¹⁷

What These Rules Do Not Cover

The FCC’s broadcasting rules apply to services that transmit over the public airwaves. Cable and satellite providers, classified as multichannel video programming distributors, sit under a different framework centered on signal carriage. Federal law prohibits cable systems from retransmitting a broadcast station’s signal without consent, and stations choose between demanding retransmission consent (and negotiating payment) or electing must-carry status, which guarantees carriage without compensation.¹⁹²⁰

Internet streaming services sit further outside the framework. Because they deliver content over broadband rather than using the electromagnetic spectrum, they are not broadcast licensees and the scarcity rationale does not reach them. Streaming platforms are not subject to the equal time rule, the safe harbor schedule for indecency, sponsorship identification requirements, or local signal carriage obligations, and they do not need FCC licenses. A streaming service can carry content that would trigger FCC enforcement if aired by a local television station during daytime hours, and it has no equal-time duty to political candidates.

1
Library of Congress. Red Lion Broadcasting Co. v. FCC, 395 U.S. 367 (1969)
2
Legal Information Institute. 47 USC 153(7) – Definition of Broadcasting
3
Federal Communications Commission. Low Power FM (LPFM) Broadcast Radio Stations
4
Office of the Law Revision Counsel. 47 U.S. Code 307 – Licenses
5
eCFR. 47 CFR 73.1020 – Station License Period
6
Federal Communications Commission. Unauthorized Assignment/Transfer of Control of Licenses
7
Federal Communications Commission. Regulatory Fees
8
eCFR. 47 CFR 73.3555 – Multiple Ownership
9
Office of the Law Revision Counsel. 47 U.S. Code 315 – Candidates for Public Office
10
Office of the Law Revision Counsel. 18 U.S. Code 1464 – Broadcasting Obscene Language
11
Federal Communications Commission. Broadcast of Obscenity, Indecency, and Profanity
12
Federal Communications Commission. Obscene, Indecent and Profane Broadcasts
13
Federal Communications Commission. Payola Rules
14
eCFR. 47 CFR 73.3526 – Online Public Inspection File of Commercial Stations
15
eCFR. 47 CFR 73.2080 – Equal Employment Opportunities (EEO)
16
eCFR. 47 CFR 11.61 – Tests of EAS Procedures
17
Federal Communications Commission. Enforcement Primer
18
GovInfo. 47 U.S. Code 503 – Forfeitures
19
Office of the Law Revision Counsel. 47 U.S. Code 325 – False, Fraudulent, or Unauthorized Transmissions
20
Federal Communications Commission. Retransmission Consent