T1E11:What is a control operator as defined in Part 97?
Direct answer summary (2026-2030 NCVEC pool)
The official correct answer for T1E11 is An amateur operator designated by the licensee of a station to be responsible for transmissions and FCC rules compliance at that station.
The key fact is An amateur operator designated by the licensee of a station to be responsible for transmissions and FCC rules compliance at that station. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.