K4VRB
Unknown1x3Zone 4
License HolderChambers, Donald B
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJun 13, 2025
- Administrative Update AppliedJul 17, 2018
- Administrative Update AppliedJul 17, 2018
- Administrative Update AppliedOct 28, 2016
- License IssuedAug 21, 2015
- Vanity Callsign GrantedAug 21, 2015
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.