HAM Radio Extra Class Test FCC Rules and Regulations Questions and Answers

Question 1

An Extra class operator establishes a remotely controlled station. Under FCC Part 97, which of the following is a primary responsibility of the control operator?

Accepted Answer

To take any necessary action to ensure compliance with FCC rules.

Answer

To ensure a copy of the station license is posted at the remote transmitter location.

Answer

To be physically present at the control point at all times during transmission.

Answer

To ensure the station automatically transmits its call sign every 5 minutes.

Question 2

Under what specific condition may an amateur station transmit spread spectrum (SS) communications on the 23 cm (1240-1300 MHz) band?

Accepted Answer

Only if the transmitter power does not exceed 10 W PEP.

Answer

Only if the station is also capable of receiving spread spectrum.

Answer

Only if the station is operating north of Line A.

Answer

Only with a transmission protocol that uses encryption.

Question 3

Which of the following specifies the minimum required suppression of spurious emissions for an amateur transmitter installed after January 1, 2003 and operating below 30 MHz?

Accepted Answer

At least 43 dB below the mean power of the fundamental emission.

Answer

At least 60 dB below the mean power of the fundamental emission.

Answer

At least 50 dB below the peak envelope power of the fundamental emission.

Answer

Spurious emissions are not permitted to exceed 1 milliwatt.

Question 4

An operator is conducting Earth-Moon-Earth (EME) communications using a very weak digital signal. Which of the following special identification procedures is permissible under FCC rules?

Accepted Answer

Transmitting the call sign using Morse code (CW) instead of the digital mode.

Answer

Omitting station identification if the contact is less than one minute long.

Answer

Identifying only at the beginning and end of a communication sequence, regardless of duration.

Answer

Sending the call sign at a slower speed than the data being transmitted.

Question 5

An Extra class licensee in the United States is in contact with an amateur station in a foreign country. When is it permissible to handle third-party traffic on behalf of a non-licensed person?

Accepted Answer

Only if the United States has a specific third-party traffic agreement with that foreign country or in cases of emergency/disaster relief.

Answer

At any time, as long as the communication is not for business purposes.

Answer

Only if the third party is a direct family member of the control operator.

Answer

It is never permissible to handle third-party traffic during international communications.

Question 6

Which of the following is a key FCC requirement for an automatically controlled digital station, such as a packet radio digipeater?

Accepted Answer

The station must be configured to cease transmissions if the control link is lost.

Answer

It must use a proprietary encryption standard to prevent unauthorized access.

Answer

It must be capable of storing all transmitted messages for at least 30 days.

Answer

The station must be limited to a transmitter power output of 100 watts PEP.