K4JDZ
Unknown1x3Zone 4
License HolderZIEGELHOFER Sr., JOSEPH D
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedApr 12, 2022
- License IssuedApr 10, 2012
- Vanity Callsign GrantedApr 10, 2012
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.