*Question T7B06:
Which of the following actions should you take if a neighbor tells you that your station’s transmissions are interfering with their radio or TV reception?*  

*Correct Answer is  A: Make sure that your station is functioning properly and that it does not cause interference to your own radio or television when it is tuned to the same channel*  

### AI Response: (may contain errors)  

The correct answer to the question is:

**A: Make sure that your station is functioning properly and that it does not cause interference to your own radio or television when it is tuned to the same channel.**

### Explanation of the Correct Answer:
- **Functionality Check**: Ensuring that your station is functioning properly is crucial. If your equipment is not operating correctly, it may be generating spurious emissions or harmonics that can interfere with other devices.
- **Self-Interference Test**: By checking if your own radio or TV experiences interference when tuned to the same channel, you can determine if the issue is with your station or the neighbor's equipment. This is a good first step in troubleshooting.

### Why the Other Choices are Incorrect:
- **B: Immediately turn off your transmitter and contact the nearest FCC office for assistance**  
  - This option is not the best first step. While it is important to address interference issues, turning off your transmitter without first checking your own equipment does not help identify the source of the problem. The FCC should be contacted if the issue persists after troubleshooting.

- **C: Install a harmonic doubler on the output of your transmitter and tune it until the interference is eliminated**  
  - This choice is inappropriate because installing a harmonic doubler is unlikely to resolve interference issues. In fact, it could potentially create more problems by generating additional unwanted frequencies. Proper troubleshooting should be done first.

- **D: All these choices are correct**  
  - Since options B and C are not appropriate actions to take initially, this choice is incorrect. Only option A is the correct and logical first step.

### Useful Rules of Thumb:
- **Interference Mitigation**: Always check your equipment for proper operation and ensure it complies with FCC regulations regarding emissions.
- **Testing for Interference**: Use your own radio or TV to test for interference when tuned to the same frequency as your transmission. If you experience interference, it is likely your station is the source.
- **Documentation**: Keep records of any complaints and your troubleshooting steps, as this can be helpful if you need to involve the FCC later.

By following these guidelines, you can effectively address interference issues and maintain good relations with your neighbors.