KF4IRC
Unknown2x3Zone 4
License HolderNaylor, Brian W
License ClassP
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedFeb 11, 2026
- License RenewedMar 15, 2016
- License ModifiedApr 29, 2011
- License RenewedJan 18, 2006
- Administrative Update AppliedJun 16, 2000
- License ModifiedJun 9, 2000
- License ModifiedOct 19, 1999
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.