K4BU
Unknown1x2Zone 4
License HolderHUDDLESTON, HAROLD J
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License IssuedNov 24, 2018
- Vanity Callsign GrantedNov 24, 2018
- License ExpiredNov 6, 2018
- License RenewedAug 11, 2006
- FRN Association Email SentJul 27, 2006
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.