T1A05:What proves that the FCC has issued an operator/primary license grant?
Direct answer summary (2026-2030 NCVEC pool)
The official correct answer for T1A05 is The license appears in the FCC ULS database.
The key fact is The license appears in the FCC ULS database. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.