Which of the following indicates that a station is listening on a repeater and looking for a contact?
The correct answer is B: The station's call sign followed by the word 'monitoring'. This is the standard way to indicate that a station is listening on a repeater and available for contacts. Saying your call sign followed by 'monitoring' (or 'listening') signals that you're on frequency and ready to make or receive contacts.
This is a common practice on repeaters where operators want to let others know they're available. It's less formal than calling CQ but serves the same purpose - indicating availability for contacts. For example, 'Kilo Alpha One Bravo Charlie, monitoring' tells other operators that KA1BC is listening and available.
Exam Tip
Monitoring on repeater = Your call + 'monitoring'. Remember: To indicate you're listening and available, say your call sign followed by 'monitoring' or 'listening'.
Memory Aid
"**M**onitoring = **M**y **C**all + **M**onitoring (think 'M = MCM')"
Real-World Application
You're on a local repeater and want to let others know you're available for contacts. You say 'Kilo Alpha One Bravo Charlie, monitoring.' This signals that you're listening and ready to make or receive contacts. Other operators hearing this know you're available and can call you if they want to make contact.
FCC Part 97.119Key Concepts
Why Other Options Are Wrong
Option A: Incorrect. 'CQ CQ' followed by the repeater's call sign is not standard procedure. CQ is typically used on simplex, and you wouldn't use the repeater's call sign in this way.
Option C: Incorrect. The repeater call sign followed by your call sign doesn't indicate you're monitoring. It might confuse who's calling whom.
Option D: Incorrect. 'QSY' means 'change frequency,' not that you're monitoring and available.
题目解析
The correct answer is B: The station's call sign followed by the word 'monitoring'. This is the standard way to indicate that a station is listening on a repeater and available for contacts. Saying your call sign followed by 'monitoring' (or 'listening') signals that you're on frequency and ready to make or receive contacts. This is a common practice on repeaters where operators want to let others know they're available. It's less formal than calling CQ but serves the same purpose - indicating availability for contacts. For example, 'Kilo Alpha One Bravo Charlie, monitoring' tells other operators that KA1BC is listening and available.
考试技巧
Monitoring on repeater = Your call + 'monitoring'. Remember: To indicate you're listening and available, say your call sign followed by 'monitoring' or 'listening'.
记忆口诀
**M**onitoring = **M**y **C**all + **M**onitoring (think 'M = MCM')
实际应用示例
You're on a local repeater and want to let others know you're available for contacts. You say 'Kilo Alpha One Bravo Charlie, monitoring.' This signals that you're listening and ready to make or receive contacts. Other operators hearing this know you're available and can call you if they want to make contact.
错误选项分析
Option A: Incorrect. 'CQ CQ' followed by the repeater's call sign is not standard procedure. CQ is typically used on simplex, and you wouldn't use the repeater's call sign in this way. Option C: Incorrect. The repeater call sign followed by your call sign doesn't indicate you're monitoring. It might confuse who's calling whom. Option D: Incorrect. 'QSY' means 'change frequency,' not that you're monitoring and available.
知识点
Repeater operating, Monitoring, Availability indication, Operating procedures
Verified Content
Question from official FCC Technician Class question pool. Explanation reviewed by licensed amateur radio operators.