When may a 10-meter repeater retransmit the 2-meter signal from a station that has a Technician class control operator?
The correct answer is D: Only if the 10-meter repeater control operator holds at least a General class license. A 10-meter repeater may retransmit the 2-meter signal from a station with a Technician class control operator only if the 10-meter repeater control operator holds at least a General class license. The repeater control operator's license class determines what signals can be retransmitted. For amateur radio operators, this helps ensure proper license class requirements for cross-band repeater operation. Understanding this helps when setting up or using cross-band repeaters.
Exam Tip
10m repeater retransmitting 2m = repeater control operator must be General class or higher. Think 'C'ross-band 'R'epeater = 'C'ontrol 'R'equires General class. Repeater control operator's license class determines what can be retransmitted. Not prohibited, not STA, not emergency only.
Memory Aid
"10m repeater retransmitting 2m = repeater control operator must be General class or higher. Think 'C'ross-band 'R'epeater = 'C'ontrol 'R'equires General. Control operator's license class determines authorization. General class or higher required."
Real-World Application
A 10-meter repeater wants to retransmit a 2-meter signal from a Technician class operator. This is allowed only if the 10-meter repeater's control operator holds at least a General class license. The control operator's license class authorizes the cross-band retransmission. If the control operator were only Technician class, this wouldn't be allowed.
Key Concepts
Why Other Options Are Wrong
Option A: Incorrect. Cross-band retransmission isn't completely prohibited - it's allowed if the repeater control operator has appropriate license class.
Option B: Incorrect. Special Temporary Authorization isn't required - standard licensing with appropriate class is sufficient. No STA needed.
Option C: Incorrect. Emergency declarations aren't required - cross-band retransmission is allowed under normal conditions if license requirements are met.
题目解析
The correct answer is D: Only if the 10-meter repeater control operator holds at least a General class license. A 10-meter repeater may retransmit the 2-meter signal from a station with a Technician class control operator only if the 10-meter repeater control operator holds at least a General class license. The repeater control operator's license class determines what signals can be retransmitted. For amateur radio operators, this helps ensure proper license class requirements for cross-band repeater operation. Understanding this helps when setting up or using cross-band repeaters.
考试技巧
10m repeater retransmitting 2m = repeater control operator must be General class or higher. Think 'C'ross-band 'R'epeater = 'C'ontrol 'R'equires General class. Repeater control operator's license class determines what can be retransmitted. Not prohibited, not STA, not emergency only.
记忆口诀
10m repeater retransmitting 2m = repeater control operator must be General class or higher. Think 'C'ross-band 'R'epeater = 'C'ontrol 'R'equires General. Control operator's license class determines authorization. General class or higher required.
实际应用示例
A 10-meter repeater wants to retransmit a 2-meter signal from a Technician class operator. This is allowed only if the 10-meter repeater's control operator holds at least a General class license. The control operator's license class authorizes the cross-band retransmission. If the control operator were only Technician class, this wouldn't be allowed.
错误选项分析
Option A: Incorrect. Cross-band retransmission isn't completely prohibited - it's allowed if the repeater control operator has appropriate license class. Option B: Incorrect. Special Temporary Authorization isn't required - standard licensing with appropriate class is sufficient. No STA needed. Option C: Incorrect. Emergency declarations aren't required - cross-band retransmission is allowed under normal conditions if license requirements are met.
知识点
Cross-band repeaters, Repeater control operator, License class requirements, Repeater operation
Verified Content
Question from official FCC General Class question pool. Explanation reviewed by licensed amateur radio operators.