When may third-party messages be transmitted via remote control?
The correct answer is A: Under any circumstances in which third party messages are permitted by FCC rules. Third-party messages may be transmitted via remote control under any circumstances in which third-party messages are permitted by FCC rules. Remote control doesn't change third-party rules - if third-party messages are allowed, they can be sent via remote control. For amateur radio operators, understanding this helps when operating remote stations with third-party traffic. Remote control is just a control method, not a restriction on third-party messages.
Exam Tip
Third-party via remote control = allowed whenever third-party is permitted. Think 'R'emote 'C'ontrol = 'R'ules 'C'ontinue to apply. Remote control doesn't change third-party rules - if third-party is allowed, it can be sent via remote control. Not limited to emergencies or specific recipients.
Memory Aid
"Third-party via remote control = allowed whenever permitted. Think 'R'emote 'C'ontrol = 'R'ules 'C'ontinue. Remote control doesn't change third-party rules - if third-party is allowed, it can be sent via remote control. Same rules apply."
Real-World Application
You remotely control your station and want to send a third-party message. If third-party messages are permitted (e.g., with a country that has a third-party agreement), you can send them via remote control. The remote control method doesn't restrict third-party operation - it follows the same rules as local control.
Key Concepts
Why Other Options Are Wrong
Option B: Incorrect. Remote control isn't limited to emergencies - third-party messages via remote control are allowed whenever third-party messages are normally permitted.
Option C: Incorrect. Third-party messages via remote control aren't limited to licensed amateurs - they follow normal third-party rules, which allow messages to non-amateurs.
Option D: Incorrect. Remote control isn't limited to FCC-controlled areas - third-party rules apply based on agreements, not control method.
题目解析
The correct answer is A: Under any circumstances in which third party messages are permitted by FCC rules. Third-party messages may be transmitted via remote control under any circumstances in which third-party messages are permitted by FCC rules. Remote control doesn't change third-party rules - if third-party messages are allowed, they can be sent via remote control. For amateur radio operators, understanding this helps when operating remote stations with third-party traffic. Remote control is just a control method, not a restriction on third-party messages.
考试技巧
Third-party via remote control = allowed whenever third-party is permitted. Think 'R'emote 'C'ontrol = 'R'ules 'C'ontinue to apply. Remote control doesn't change third-party rules - if third-party is allowed, it can be sent via remote control. Not limited to emergencies or specific recipients.
记忆口诀
Third-party via remote control = allowed whenever permitted. Think 'R'emote 'C'ontrol = 'R'ules 'C'ontinue. Remote control doesn't change third-party rules - if third-party is allowed, it can be sent via remote control. Same rules apply.
实际应用示例
You remotely control your station and want to send a third-party message. If third-party messages are permitted (e.g., with a country that has a third-party agreement), you can send them via remote control. The remote control method doesn't restrict third-party operation - it follows the same rules as local control.
错误选项分析
Option B: Incorrect. Remote control isn't limited to emergencies - third-party messages via remote control are allowed whenever third-party messages are normally permitted. Option C: Incorrect. Third-party messages via remote control aren't limited to licensed amateurs - they follow normal third-party rules, which allow messages to non-amateurs. Option D: Incorrect. Remote control isn't limited to FCC-controlled areas - third-party rules apply based on agreements, not control method.
知识点
Remote control, Third-party messages, Remote operation, FCC rules
Verified Content
Question from official FCC General Class question pool. Explanation reviewed by licensed amateur radio operators.