What is indicated by the code 10-69?

The code 10-69 is used in law enforcement to indicate "Message received." This signal is commonly employed in radio communications to confirm that a message has been successfully received and understood by the recipient. Using standardized codes like 10-69 helps maintain clarity and brevity in communications, which is crucial in high-pressure situations typically encountered in law enforcement.

The other options represent different situations not associated with this specific 10 code: A denotes a missing person status, B pertains to assisting motorists, and C refers to releasing an officer from duty. Each of those represents distinct operational scenarios that would be communicated using different codes. Understanding these distinctions is essential for effective communication and ensuring that all personnel are on the same page during incidents.