W4TZD
Unknown1x3Zone 4
License HolderBlackburn, Clifford K
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedJul 27, 2023
- License RenewedJul 27, 2023
- License ModifiedOct 18, 2013
- License IssuedAug 13, 2013
- Vanity Callsign GrantedAug 13, 2013
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.