*Question T0B09:
Why should you avoid attaching an antenna to a utility pole?*  

*Correct Answer is  C: The antenna could contact high-voltage power lines*  

### AI Response: (may contain errors)  

To understand why you should avoid attaching an antenna to a utility pole, let's analyze the choices provided:

### Correct Answer: C - The antenna could contact high-voltage power lines

- **Explanation**: Utility poles often carry high-voltage power lines. If an antenna is mounted too close to these lines, there is a risk of accidental contact, which can lead to severe electrical hazards, including electrocution. Safety is the primary concern here, making this the most critical reason to avoid such installations.

### Why the Other Choices are Incorrect:

- **A: The antenna will not work properly because of induced voltages**  
  - **Explanation**: While it is true that nearby power lines can induce voltages in an antenna, this is not the primary reason to avoid mounting an antenna on a utility pole. Induced voltages can affect performance, but they do not pose the same immediate danger as the risk of contact with high-voltage lines.

- **B: The 60 Hz radiations from the feed line may increase the SWR**  
  - **Explanation**: While 60 Hz interference from power lines can affect the performance of an antenna system, it is not a significant concern compared to the risk of physical contact with high-voltage lines. Additionally, SWR (Standing Wave Ratio) is more related to impedance matching than to the frequency of nearby radiations.

- **D: All these choices are correct**  
  - **Explanation**: Since A and B are not the primary concerns, this choice is incorrect. The main issue is the risk of contact with high-voltage lines, making C the only valid reason.

### Summary

- **Key Takeaway**: The most critical reason to avoid attaching an antenna to a utility pole is the risk of contacting high-voltage power lines, which can lead to dangerous situations. Always prioritize safety when considering antenna installations.