KM4AB
Unknown2x2Zone 4
License HolderClosius, Paul A
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedJun 7, 2024
- Administrative Update AppliedFeb 1, 2019
- License RenewedAug 8, 2013
- License RenewedOct 23, 2003
- License ModifiedApr 22, 2000
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.