KD4AHM
Unknown2x3Zone 2
License HolderBLACK, JOHN C
License ClassAmateur Extra
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedJul 8, 2021
- License RenewedMar 30, 2011
- License RenewedApr 10, 2001
- License ModifiedOct 24, 2000
- Administrative Update AppliedAug 23, 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.