WB4ADZ
Unknown2x3Zone 4
License HolderROLLER, WILLIAM K
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedJan 27, 2023
- Administrative Update AppliedJun 2, 2017
- Administrative Update AppliedApr 8, 2014
- License RenewedNov 27, 2012
- License RenewedNov 25, 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.