W8DUK
Unknown1x3Zone 4
License HolderGRUBB, RICHARD W
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedNov 7, 2023
- License ModifiedJun 4, 2014
- License IssuedJan 28, 2014
- Vanity Callsign GrantedJan 28, 2014
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.