*Question T1E06:
[97.301] When, under normal circumstances, may a Technician class licensee be the control operator of a station operating in an Amateur Extra Class band segment?*  

*Correct Answer is  A: At no time*  

### AI Response: (may contain errors)  

The correct answer to the question is **A: At no time**. Here’s a breakdown of why this is the case and why the other options are incorrect:

### Explanation of the Correct Answer (A)
- **Technician Class License Limitations**: A Technician class licensee is not permitted to operate in the Amateur Extra Class band segments under normal circumstances. The regulations specify that only operators holding an Extra Class license can control stations in those segments.

### Explanation of Incorrect Answers
- **B: When designated as the control operator by an Amateur Extra Class licensee**  
  - This is incorrect because simply being designated by an Extra Class licensee does not grant the Technician licensee the authority to operate in Extra Class segments. The control operator must hold the appropriate license for the band segment being used.

- **C: As part of a multi-operator contest team**  
  - This option is also incorrect. Even in a contest setting, a Technician class licensee cannot operate in Extra Class segments unless they hold an Extra Class license themselves. The team composition does not change the licensing requirements.

- **D: When using a club station whose trustee holds an Amateur Extra Class license**  
  - This is incorrect as well. While a club station may have an Extra Class trustee, the Technician class licensee still cannot operate in Extra Class segments. The license of the trustee does not extend to the control privileges of a Technician operator.

### Summary
- **Rule of Thumb**: Always remember that the control operator must hold a license that is valid for the frequency band being used. In this case, only an Extra Class licensee can control a station in the Extra Class band segments.

This understanding is crucial for the Extra Class exam and ensures compliance with FCC regulations.