*Question E1F02:
[97.107] What privileges are authorized in the US to persons holding an amateur service license granted by the government of Canada?*  

*Correct Answer is  C: The operating terms and conditions of the Canadian amateur service license, not to exceed US Amateur Extra class license privileges*  

### AI Response: (may contain errors)  

In the context of amateur radio operations, the United States and Canada have a reciprocal operating agreement. This means that Canadian amateur radio operators can operate in the US under certain conditions.

### Explanation:

1. **Correct Answer: C**  
   - Canadian amateur radio operators are allowed to operate in the US with the privileges granted by their Canadian license. However, these privileges cannot exceed those of a US Amateur Extra class license. This means they can operate with the same privileges they have in Canada, but not more than what a US Amateur Extra class licensee would have.

2. **Why Other Choices Are Incorrect:**
   - **Choice A: None, they must obtain a US license**  
     This is incorrect because the reciprocal agreement allows Canadian operators to use their Canadian license in the US without needing to obtain a separate US license.
   
   - **Choice B: Full privileges of the General class license on the 80-, 40-, 20-, 15-, and 10-meter bands**  
     This is incorrect because the privileges are not limited to the General class or specific bands. They are based on the Canadian license privileges, up to the US Amateur Extra class level.
   
   - **Choice D: Full privileges, up to and including those of the Amateur Extra class license, on the 80-, 40-, 20-, 15-, and 10-meter bands**  
     This is partially correct but misleading. While the privileges can be up to the Amateur Extra class, they are not limited to specific bands. The privileges are based on the Canadian license, not specific US license class bands.

### Key Rule:
- **Reciprocal Operating Agreement:** Allows Canadian amateur radio operators to operate in the US with their Canadian license privileges, but not exceeding US Amateur Extra class privileges. This agreement facilitates cross-border amateur radio operations without the need for additional licensing.