ARRL Technician Practice Exam

Which of the following is an example of remote control as defined in Part 97?

1. Operating the station over the Internet

2. Controlling the station with a handheld radio

3. Using a wired connection to the station

4. Operating the station from a mobile unit

The correct answer is: Operating the station over the Internet

The definition of remote control in Part 97 of the FCC rules refers to the operation of an amateur radio station by means other than direct human control at the station location. Operating the station over the Internet is a prime example of this concept because it allows the operator to control their radio equipment from a distance, using digital communication protocols. This setup enables the operator to manage various functions of the station remotely, reinforcing the idea of distance operation that is characteristic of remote control. The other options describe forms of controlling a station, but they do not meet the specific criteria outlined in the regulations for remote control. For instance, controlling the station with a handheld radio implies direct line-of-sight and does not fulfill the remote operation requirement as stated in the rules. Using a wired connection could suggest a direct link rather than remote control, as it often necessitates physical presence. Operating the station from a mobile unit typically indicates that the operator is still at the location of the mobile unit rather than remotely controlling an entirely separate station, which again does not align with the definition of remote operation.