K3ZDI
Unknown1x3Zone 3
License HolderRoberts Jr, Carl J
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJun 26, 2020
- License RenewedMar 28, 2008
- License ModifiedOct 13, 2000
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.