WB3DYB
Unknown2x3Zone 3
License HolderDERR, DOUGLAS S
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredApr 11, 2018
- FRN Association Letter SentApr 5, 2006
- License RenewedApr 4, 2006
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.