*Question G1E01:
[97.115(b)(2)] Which of the following would disqualify a third party from participating in sending a message via an amateur station?*  

*Correct Answer is  A: The third party’s amateur license has been revoked and not reinstated*  

### AI Response: (may contain errors)  

To understand why the correct answer is A, let's break down the question regarding third-party participation in amateur radio communications.

### Correct Answer: A
- **Reason**: According to FCC regulations, a third party can only participate in sending a message via an amateur station if they hold a valid amateur license. If their license has been revoked and not reinstated, they are not authorized to operate or send messages, thus disqualifying them from participation.

### Why the Other Choices are Incorrect:
- **B: The third party is not a US citizen**  
  - **Explanation**: Non-U.S. citizens can participate in amateur radio communications as long as they are operating under the authority of a valid amateur license. The key factor is the possession of a valid license, not citizenship.

- **C: The third party is speaking in a language other than English**  
  - **Explanation**: While the FCC encourages the use of English in communications, it does not disqualify a third party from participating solely based on the language spoken. Amateur radio operators can communicate in any language, provided that the message is lawful and the operator can ensure that the communication is understood.

- **D: All these choices are correct**  
  - **Explanation**: Since only choice A is correct, this option is incorrect. Not all the choices disqualify a third party from participating.

### Summary
- A third party is disqualified from sending messages via an amateur station if their amateur license has been revoked and not reinstated. Other factors like citizenship and language do not disqualify them under current regulations. 

This understanding is crucial for the Extra Class exam, as it reflects the importance of licensing in amateur radio operations.