W4ADU
Unknown1x3Zone 4
License HolderVan Iderstine, Theodore J
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedFeb 19, 2020
- License RenewedFeb 9, 2010
- License RenewedJan 15, 2000
- License ModifiedAug 28, 1999
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.