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Technician Exam

Question: T0B06

Question: What is the minimum safe distance from a power line to allow when installing an antenna?

1. Add the height of the antenna to the height of the power line and multiply by a factor of 1.5
2. The height of the power line above ground
3. 1/2 wavelength at the operating frequency
4. Enough so that if the antenna falls, no part of it can come closer than 10 feet to the power wires

Correct Answer: D

For more questions that might appear on an Amateur Radio license examination, click on the "practice exams" link on the left panel.