W5ZB
Unknown1x2
License HolderSINGLETON, HERAL T
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedAug 9, 2016
- Administrative Update AppliedJul 17, 2008
- License RenewedAug 8, 2006
- Administrative Update AppliedDec 24, 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.