Which statement correctly differentiates the radio terms Wilco and Roger?

• A. 'Wilco' means I heard you and I will comply.
• B. 'Wilco' means I heard you but I will not comply.
• C. 'Roger' means I heard you and I will comply.
• D. 'Roger' means I heard you.

Answer: (A)

In radio communications, two common acknowledgments are used to respond to instructions. Roger means that the message was received and understood. It confirms you heard the transmission, but it does not promise that you will follow the instructions. Wilco, on the other hand, means you heard the message and you will comply with it, signaling both reception and a commitment to act.

So the statement that Wilco communicates both hearing the instruction and agreeing to follow it is the accurate distinction. The other phrasing either implies compliance without the explicit confirmation of intent, or reduces Roger to only hearing without acknowledging any action to follow.