When is it safe to climb a tower without a helper or observer?

Never climb an antenna tower alone.

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  1. When doing no electrical work
  2. Below 20 feet
  3. Never ✔

Why: A helper or observer is part of safe tower work at every height. The type of task and a seemingly low height do not remove the need.

Huh, didn't know that: The observer can watch conditions and summon help if needed.

The dad joke
The tower climber brought a helper because solo was not on the playlist.
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References

Answer: Never. A helper or observer is part of safe tower work at every height. The type of task and a seemingly low height do not remove the need.

  1. NCVEC 2026-2030 Technician Question Pool www.ncvec.org/downloads/2026-2030%20Technician%20Pool%20and%20Syllabus%20Public%20Release%20Feb%2019%202026.pdf
    D. Never
    Checked 2026-10-09.

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