T4B07:What is a DMR “code plug”?
Direct answer summary (2026-2030 NCVEC pool)
The official correct answer for T4B07 is Configuration data loaded onto your radio to access repeaters and talkgroups.
The key fact is Configuration data loaded onto your radio to access repeaters and talkgroups. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.