*Question E1B06:
[97.15] Which of the following additional rules apply if you are erecting an amateur station antenna structure at a site at or near a public use airport?*  

*Correct Answer is  A: You may have to notify the Federal Aviation Administration and register it with the FCC as required by Part 17 of the FCC rules*  

### AI Response: (may contain errors)  

When erecting an amateur station antenna structure near a public use airport, specific regulations must be followed to ensure safety and compliance with federal laws.

### Correct Answer: 
**A: You may have to notify the Federal Aviation Administration and register it with the FCC as required by Part 17 of the FCC rules.**

- **Explanation**: 
  - Part 17 of the FCC rules mandates that certain structures, including antennas, must be registered with the FCC if they exceed a certain height or are located near airports. This is to ensure that the structures do not pose a hazard to air traffic. Notification to the FAA is also required to assess any potential impact on aviation safety.

### Why the Other Choices are Incorrect:

- **B: You may have to enter the height above ground in meters, and the latitude and longitude in degrees, minutes, and seconds on the FAA website.**
  - **Explanation**: While you do need to provide height and location information when registering, this specific action is not a requirement for all amateur antennas. The registration process is more formalized and does not typically involve entering data directly on the FAA website without prior notification.

- **C: You must file an Environmental Impact Statement with the EPA before construction begins.**
  - **Explanation**: An Environmental Impact Statement (EIS) is generally required for large projects that significantly affect the environment. Most amateur radio antenna installations do not meet the threshold for requiring an EIS, making this statement incorrect for typical amateur setups.

- **D: You must obtain a construction permit from the airport zoning authority per Part 119 of the FAA regulations.**
  - **Explanation**: Part 119 of the FAA regulations pertains to certification of air carriers and does not apply to amateur radio antenna installations. While local zoning laws may require permits, this is not a federal requirement under Part 119.

### Summary:
- Always check the height and location of your antenna structure against FAA regulations.
- Register with the FCC if required, especially if your antenna exceeds certain height limits or is near an airport.
- Familiarize yourself with local zoning laws, but remember that federal regulations primarily govern aviation safety.