Quick Answer
Licensed ham operations require passing a Federal Communications Commission (FCC) exam to demonstrate knowledge of regulations, operating practices, and technical skills, while unlicensed ham operations are restricted and typically limited to educational or emergency situations.
Licensed Ham Operations
Licensed ham operations involve obtaining a valid amateur radio license from the Federal Communications Commission (FCC), which requires passing a rigorous exam that tests knowledge of radio theory, operating practices, and technical skills. The three main levels of amateur radio licenses in the United States are Technician, General, and Amateur Extra, each with increasing privileges and requirements. For example, a Technician license allows operation on VHF and UHF frequencies, while a General license adds HF frequencies and more power output.
Unlicensed Ham Operations
Unlicensed ham operations are typically restricted to educational or emergency situations and are governed by specific rules and regulations. In the United States, the FCC permits unlicensed operation of amateur radio equipment for certain purposes, such as training or testing new equipment, under the “Part 97.103” provision. This provision allows for restricted operation for up to 60 days, with a maximum power output of 1 watt, and is subject to specific conditions and restrictions.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.