Under what circumstances might the FCC issue a Special Temporary Authority (STA) to an amateur station?
The correct answer is A: To provide for experimental amateur communications. Under what circumstances might the FCC issue a Special Temporary Authority (STA) to an amateur station is to provide for experimental amateur communications. STAs allow experimental operations that aren't normally permitted. For amateur radio operators, this is important for experimental operation. Understanding this helps when requesting STAs.
Exam Tip
STA purpose = provide for experimental amateur communications. Think 'S'TA = 'S'pecial 'T'emporary 'A'uthority for 'E'xperimental. STAs allow experimental operations that aren't normally permitted. Not special event call sign, not VE group exception, not upgrade waiting - just experimental communications.
Memory Aid
"STA purpose = provide for experimental amateur communications. Think 'S'TA = 'E'xperimental. STAs allow experimental operations that aren't normally permitted. Important for experimental operation."
Real-World Application
A Special Temporary Authority (STA): The FCC may issue an STA to an amateur station to provide for experimental amateur communications. For example, if you want to test a new modulation technique or frequency that isn't normally permitted, you can request an STA. This is the purpose - to allow experimental communications. This is when STAs are issued.
FCC Part 97.113Key Concepts
Why Other Options Are Wrong
Option B: Incorrect. Special event call sign isn't STA - special event call signs are separate, not STAs. Special event call sign isn't STA.
Option C: Incorrect. VE group with less than three VEs isn't STA - VE groups need three VEs, no STA exception. VE group exception isn't STA.
Option D: Incorrect. Licensee waiting for upgrade posting isn't STA - upgrades are automatic, no STA needed. Upgrade waiting isn't STA.
题目解析
The correct answer is A: To provide for experimental amateur communications. Under what circumstances might the FCC issue a Special Temporary Authority (STA) to an amateur station is to provide for experimental amateur communications. STAs allow experimental operations that aren't normally permitted. For amateur radio operators, this is important for experimental operation. Understanding this helps when requesting STAs.
考试技巧
STA purpose = provide for experimental amateur communications. Think 'S'TA = 'S'pecial 'T'emporary 'A'uthority for 'E'xperimental. STAs allow experimental operations that aren't normally permitted. Not special event call sign, not VE group exception, not upgrade waiting - just experimental communications.
记忆口诀
STA purpose = provide for experimental amateur communications. Think 'S'TA = 'E'xperimental. STAs allow experimental operations that aren't normally permitted. Important for experimental operation.
实际应用示例
A Special Temporary Authority (STA): The FCC may issue an STA to an amateur station to provide for experimental amateur communications. For example, if you want to test a new modulation technique or frequency that isn't normally permitted, you can request an STA. This is the purpose - to allow experimental communications. This is when STAs are issued.
错误选项分析
Option B: Incorrect. Special event call sign isn't STA - special event call signs are separate, not STAs. Special event call sign isn't STA. Option C: Incorrect. VE group with less than three VEs isn't STA - VE groups need three VEs, no STA exception. VE group exception isn't STA. Option D: Incorrect. Licensee waiting for upgrade posting isn't STA - upgrades are automatic, no STA needed. Upgrade waiting isn't STA.
知识点
Special Temporary Authority, STA, Experimental amateur communications, FCC authorization
Verified Content
Question from official FCC Extra Class question pool. Explanation reviewed by licensed amateur radio operators.