KD4ERN
Unknown2x3Zone 4
License HolderISERT, IRWIN L
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredSep 21, 2023
- License RenewedJul 19, 2011
- License RenewedSep 20, 2001
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.