K4OB
Unknown1x2Zone 4
License HolderLARRISON JR, KENNETH A
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedNov 21, 2023
- License RenewedNov 19, 2013
- Administrative Update AppliedDec 29, 2009
- Vanity Callsign GrantedFeb 14, 2004
- License IssuedFeb 14, 2004
- Internal Correction AppliedJan 27, 2004
- Internal Correction AppliedJan 27, 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.