KT4YN
Unknown2x2Zone 4
License HolderGRIER JR, JOHN M
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- Administrative Update AppliedApr 10, 2025
- License RenewedApr 9, 2025
- License RenewedNov 10, 2014
- License RenewedNov 25, 2004
- FRN Association Letter SentNov 25, 2004
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.