HAM FREE HAM Radio Extra Class Test FCC Rules and Regulations Questions and Answers 2 — Questions and Answers
Question 1: What is the maximum transmitter power output permitted on the 60-meter band for amateur Extra class licensees?
- 100 watts PEP
- 50 watts PEP ERP (Correct answer)
- 1500 watts PEP
- 200 watts PEP
Correct answer: 50 watts PEP ERP
On the 60-meter band, amateur stations are limited to 50 watts PEP effective radiated power relative to a dipole.
Question 2: Under what circumstances may an amateur station automatically retransmit the signals of other amateur stations?
- When operating as a repeater station (Correct answer)
- Only during declared emergencies
- When the originating station gives verbal permission
- Never under any circumstances
Correct answer: When operating as a repeater station
Amateur stations functioning as auxiliary or repeater stations may automatically retransmit other amateur signals as permitted under FCC Part 97.
Question 3: What is the maximum symbol rate permitted for RTTY or data emission on the 2-meter band?
- 300 baud
- 1200 baud
- 19,600 baud (Correct answer)
- 56 kilobaud
Correct answer: 19,600 baud
FCC rules permit a maximum symbol rate of 19,600 baud for data emissions on the 2-meter band.
Question 4: Which of the following is required when operating a spread spectrum transmission on amateur frequencies?
- A special FCC waiver
- The station must be automatically controlled
- The transmitting station must be in the continental US (Correct answer)
- No special requirements beyond a valid license
Correct answer: The transmitting station must be in the continental US
FCC Part 97 requires that spread spectrum transmissions originate from a station located within the 50 US states or territories.
Question 5: How long is the grace period during which a licensee may operate after an amateur license has expired?
- 30 days
- 1 year
- 2 years
- There is no grace period (Correct answer)
Correct answer: There is no grace period
There is no grace period for operating after an amateur license expires; the license must be renewed before expiration or operation must cease.
Question 6: What is the FCC's definition of harmful interference under Part 97?
- Any interference that disrupts authorized radio communications
- Interference that endangers safety of life or degrades authorized radiocommunication services (Correct answer)
- Static caused by natural atmospheric conditions
- Signal splatter beyond the authorized bandwidth
Correct answer: Interference that endangers safety of life or degrades authorized radiocommunication services
Harmful interference is defined as interference that endangers the functioning of a radionavigation service or seriously degrades, obstructs, or interrupts authorized radiocommunication services.
HAM FREE HAM Radio Extra Class Test FCC Rules and Regulations Questions and Answers 2
What is the maximum transmitter power output permitted on the 60-meter band for amateur Extra class licensees?