T1F01:When must the station licensee make the station and the station records available for inspection?
Direct answer summary (2026-2030 NCVEC pool)
The official correct answer for T1F01 is At any time upon request by an FCC representative.
The key fact is At any time upon request by an FCC representative. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.