Why do many amateurs keep a station log?
The correct answer is D: To help with a reply if the FCC requests information about your station. Many amateurs keep a station log to help with a reply if the FCC requests information about your station. While logs aren't required for most operations, they're useful if the FCC needs information. For amateur radio operators, keeping logs is good practice. Understanding this helps explain why logs are maintained.
Exam Tip
Keep station log = help reply to FCC requests. Think 'L'og = 'L'egal 'O'peration 'G'uidance. Logs help you reply if FCC requests information about your station. Not required for international contacts, third-party traffic, or license renewal - just helpful for FCC inquiries.
Memory Aid
"Keep station log = help reply to FCC requests. Think 'L'og = 'L'egal 'O'peration 'G'uidance. Logs help you reply if FCC requests information about your station. Good practice for record keeping."
Real-World Application
The FCC contacts you asking about your operation on a specific date. Your station log shows when you operated, what frequencies you used, and who you contacted. This helps you provide accurate information to the FCC. While logs aren't required, they're valuable if the FCC needs information.
Key Concepts
Why Other Options Are Wrong
Option A: Incorrect. The FCC doesn't require logs of all international contacts - logs are voluntary, not required for international contacts.
Option B: Incorrect. The FCC doesn't require logs of all international third-party traffic - logs are voluntary, not required.
Option C: Incorrect. Logs don't provide evidence for license renewal without retest - license renewal doesn't require logs or retesting. Logs are for your records, not license renewal.
题目解析
The correct answer is D: To help with a reply if the FCC requests information about your station. Many amateurs keep a station log to help with a reply if the FCC requests information about your station. While logs aren't required for most operations, they're useful if the FCC needs information. For amateur radio operators, keeping logs is good practice. Understanding this helps explain why logs are maintained.
考试技巧
Keep station log = help reply to FCC requests. Think 'L'og = 'L'egal 'O'peration 'G'uidance. Logs help you reply if FCC requests information about your station. Not required for international contacts, third-party traffic, or license renewal - just helpful for FCC inquiries.
记忆口诀
Keep station log = help reply to FCC requests. Think 'L'og = 'L'egal 'O'peration 'G'uidance. Logs help you reply if FCC requests information about your station. Good practice for record keeping.
实际应用示例
The FCC contacts you asking about your operation on a specific date. Your station log shows when you operated, what frequencies you used, and who you contacted. This helps you provide accurate information to the FCC. While logs aren't required, they're valuable if the FCC needs information.
错误选项分析
Option A: Incorrect. The FCC doesn't require logs of all international contacts - logs are voluntary, not required for international contacts. Option B: Incorrect. The FCC doesn't require logs of all international third-party traffic - logs are voluntary, not required. Option C: Incorrect. Logs don't provide evidence for license renewal without retest - license renewal doesn't require logs or retesting. Logs are for your records, not license renewal.
知识点
Station logs, Log keeping, FCC requests, Operating records
Verified Content
Question from official FCC General Class question pool. Explanation reviewed by licensed amateur radio operators.