KO4RBJ
Unknown2x3Zone 4
License HolderDEAL III, WALTER F
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledDec 21, 2021
- License ModifiedAug 3, 2021
- License ModifiedJun 29, 2021
- System-Generated GrantJun 7, 2021
- License IssuedJun 7, 2021
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.