WD9JBK
Unknown2x3Zone 7
License HolderHEIDORN, DAVID B
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredDec 31, 2024
- License RenewedNov 9, 2012
- Administrative Update AppliedJul 19, 2005
- License RenewedDec 10, 2002
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.