Which of the following is an example of remote control as defined in Part 97?
A software defined radio (SDR)
Operating the station over the internet✓پاسخ درست
Controlling a model aircraft, boat, or car by amateur radio
Earth-Moon-Earth (EME) communication
توضیح
Remote control means the control operator manipulates the station indirectly through a control link, which is exactly what an internet connection to the station provides. Controlling a model craft is telecommand, and an SDR or an EME contact says nothing about where the control operator is.