E1C05:Under what situation may a station transmit third party communications while being automatically controlled?
Direct answer summary (2024-2028 NCVEC pool)
The official correct answer for E1C05 is Only when transmitting RTTY or data emissions.
The key fact is Only when transmitting RTTY or data emissions. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.