What is the purpose of the message key code "FQ"?

The message key code "FQ" is specifically utilized to retrieve a full record from a state using the SID (State Identification) number. This code is essential for accessing comprehensive information about an individual's criminal history as recorded by state agencies. When law enforcement officers or authorized personnel input the "FQ" key code along with the appropriate SID number, it prompts the NCIC system to extract detailed records, which can include various aspects of a person's criminal history.

Understanding the significance of this code is crucial for effective data retrieval in law enforcement operations, as it enables agencies to access and share vital information necessary for investigations and public safety. The other options focus on different functionalities that do not correspond with the specific use of the "FQ" code, providing clarity on its unique purpose in the NCIC system.