WD0DUM
Unknown2x3Zone 4
License HolderZIMMER, MARK D
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedMay 30, 2018
- FRN Association Email SentJan 24, 2008
- License RenewedJan 19, 2008
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.