Updated: Dec 9, 2025 | Source: 2022-2026 Question Pool | Topic: T1C
T1C07T1C

Which of the following can result in revocation of the station license or suspension of the operator license?

Deep Dive: T1C07

The correct answer is B: Failure to provide and maintain a correct email address with the FCC. According to FCC Part 97.21, maintaining a current email address with the FCC is mandatory, and failure to do so can result in revocation of the station license or suspension of the operator license. This is a serious requirement because the FCC relies on email for critical communications. The FCC uses email as the primary method to contact licensees about renewals, enforcement actions, rule changes, and other important matters. If your email address is incorrect or you don't maintain it, the FCC cannot reach you, which can lead to missed renewals, unaddressed enforcement issues, or failure to receive important regulatory updates. This failure is considered serious enough to warrant license revocation or suspension because it prevents effective communication between the FCC and the licensee.

Why Other Answers Are Wrong

Option A: Incorrect. While you should inform the FCC of changes after RF safety evaluations, failure to do so typically doesn't result in license revocation or suspension. Option C: Incorrect. Home-built transmitters don't require FCC type acceptance. Amateurs can build and use their own equipment without type acceptance. Option D: Incorrect. While it's good practice to have a copy of your license at your station, failure to do so doesn't result in license revocation or suspension.

Exam Tip

Email address = Critical requirement. Remember: Failure to maintain your email address with the FCC is the only option that can result in license revocation or suspension. This is a mandatory requirement.

Memory Aid

**E**mail **E**rror = **E**nd of **E**verything (think 'EE = EE' = End Everything)

Real-World Example

You moved and changed internet providers, getting a new email address. You updated your mailing address with the FCC but forgot to update your email address in the ULS database. Six months later, the FCC tries to email you about your upcoming license renewal, but the email bounces. Because the FCC cannot contact you, your license may be revoked or suspended, even though you didn't intentionally violate any operating rules.

Source & Coverage

Question Pool: 2022-2026 Question Pool

Subelement: T1C

Reference: FCC Part 97.21

Key Concepts

FCC Part 97.21 Email address requirement License revocation License suspension

Verified Content

Question from the official FCC Technician Class pool. Explanation reviewed by licensed amateur radio operators and mapped to the T1C topic.