KF4DIG
Unknown2x3Zone 4
License HolderHIEBER, DAVID A
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedJul 8, 2025
- License RenewedJun 23, 2015
- License RenewedSep 7, 2005
- FRN Association Letter SentSep 6, 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.