Updated: Dec 9, 2025 | Source: 2022-2026 Question Pool | Topic: T1D
T1D06T1D

What, if any, are the restrictions concerning transmission of language that may be considered indecent or obscene?

Deep Dive: T1D06

The correct answer is B: Any such language is prohibited. According to FCC Part 97.113(a)(4), indecent or obscene language is completely prohibited on amateur radio frequencies. There is no list of specific words - any language that is indecent or obscene is forbidden. This prohibition maintains the amateur radio service as a family-friendly, professional communication service. Amateur radio is used by people of all ages, including young people, and the service should be accessible to everyone. The prohibition applies to all transmissions, regardless of context. There's no official list of forbidden words because what constitutes indecent or obscene language can vary, but the general principle is clear: keep your language appropriate for a public service used by people of all ages.

Why Other Answers Are Wrong

Option A: Incorrect. The FCC does not maintain a specific list of forbidden words. The prohibition is on any indecent or obscene language, not a specific list. Option C: Incorrect. The ITU does not maintain such a list. The prohibition is based on general standards of decency, not a specific word list. Option D: Incorrect. There is a prohibition on indecent or obscene language. This is not optional.

Exam Tip

Indecent/obscene language = Always prohibited. Remember: There's no list - any indecent or obscene language is completely prohibited. Keep it clean and family-friendly.

Memory Aid

**I**ndecent **L**anguage = **I**llegal (think 'IL = Illegal')

Real-World Example

You're having a conversation on a local repeater when another operator uses inappropriate language. Even though you didn't use the language yourself, you should avoid responding in a way that encourages such language. All operators are responsible for maintaining appropriate language standards. If you hear inappropriate language, you can report it to the FCC, but you should not engage with it or respond in kind.

Source & Coverage

Question Pool: 2022-2026 Question Pool

Subelement: T1D

Reference: FCC Part 97.113(a)(4)

Key Concepts

FCC Part 97.113(a)(4) Indecent language Obscene language Language restrictions

Verified Content

Question from the official FCC Technician Class pool. Explanation reviewed by licensed amateur radio operators and mapped to the T1D topic.