Ham Radio Extra Class Practice Test 2026 - Free Extra Class License Exam Questions and Study Guide

An amateur license can be revoked or suspended primarily for serious violations of FCC rules or regulations. This includes actions such as willful interference with other communications, operating without a valid license, or failing to adhere to established operational standards. The Federal Communications Commission (FCC) has the authority to enforce compliance with these regulations to maintain the integrity of communications and to protect the rights of all users of the radio spectrum.

In contrast, moving to a different state does not affect the validity of an amateur radio license, as licenses are issued on a federal level. Failure to participate in contests holds no bearing on the status of the license, as participation in contests is purely voluntary and not a requirement for maintaining a license. Similarly, while timely renewal of a license is essential to keeping it active, failure to renew does not constitute a serious violation of FCC regulations that would lead to suspension or revocation; rather, it typically results in the license being expired, which is a different issue than revocation or suspension for misconduct.