Which of the following is an example of remote control as defined in Part 97?
The correct answer is B: Operating the station over the internet. According to FCC Part 97.3(a)(38), remote control is defined as control of a station where the control operator is not at the same location as the transmitting equipment and uses indirect means to control it. Operating over the internet is a clear example of remote control.
When you control a station over the internet, you're at a remote location (the control point) using indirect means (internet connection) to control equipment that's at a different physical location. This is the definition of remote control. Repeater operation is automatic control, not remote control. Controlling model craft is telecommand, which is different from remote control of an amateur station.
Exam Tip
Remote control = Internet operation. Remember: Remote control means controlling your station from a distance using indirect means. Operating over the internet is the classic example.
Memory Aid
"**R**emote **C**ontrol = **R**emote **C**omputer (think 'RC = RC' = Remote Computer/internet)"
Real-World Application
You have a station set up at a remote location (like a mountaintop), and you control it from your home using your computer and an internet connection. You're operating the station remotely - you're at the control point (your home), but the transmitting equipment is miles away. This is remote control operation.
FCC Part 97.3(a)(38)Key Concepts
Why Other Options Are Wrong
Option A: Incorrect. Repeater operation is automatic control, not remote control. Repeaters operate automatically without requiring a control operator to be present.
Option C: Incorrect. Controlling model craft is telecommand (controlling a device), not remote control of an amateur station (controlling your own station from a distance).
Option D: Incorrect. Not all options are correct. Only operating over the internet is remote control.
题目解析
The correct answer is B: Operating the station over the internet. According to FCC Part 97.3(a)(38), remote control is defined as control of a station where the control operator is not at the same location as the transmitting equipment and uses indirect means to control it. Operating over the internet is a clear example of remote control. When you control a station over the internet, you're at a remote location (the control point) using indirect means (internet connection) to control equipment that's at a different physical location. This is the definition of remote control. Repeater operation is automatic control, not remote control. Controlling model craft is telecommand, which is different from remote control of an amateur station.
考试技巧
Remote control = Internet operation. Remember: Remote control means controlling your station from a distance using indirect means. Operating over the internet is the classic example.
记忆口诀
**R**emote **C**ontrol = **R**emote **C**omputer (think 'RC = RC' = Remote Computer/internet)
实际应用示例
You have a station set up at a remote location (like a mountaintop), and you control it from your home using your computer and an internet connection. You're operating the station remotely - you're at the control point (your home), but the transmitting equipment is miles away. This is remote control operation.
错误选项分析
Option A: Incorrect. Repeater operation is automatic control, not remote control. Repeaters operate automatically without requiring a control operator to be present. Option C: Incorrect. Controlling model craft is telecommand (controlling a device), not remote control of an amateur station (controlling your own station from a distance). Option D: Incorrect. Not all options are correct. Only operating over the internet is remote control.
知识点
FCC Part 97.3(a)(38), Remote control, Internet operation, Control methods
Verified Content
Question from official FCC Technician Class question pool. Explanation reviewed by licensed amateur radio operators.