KB3ZI
Unknown2x2Zone 3
License HolderSHOLLENBERGER, DONALD F
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedNov 21, 2025
- License RenewedSep 22, 2015
- License RenewedNov 29, 2005
- FRN Association Letter SentNov 29, 2005
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.