K4OBA
Unknown1x3Zone 4
License HolderRougier, Christopher M
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ModifiedSep 9, 2020
- License IssuedAug 14, 2020
- Vanity Callsign GrantedAug 14, 2020
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.