W4AJ
Unknown1x2Zone 4
License HolderCASTLEBERRY III, WILLIAM M
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- Administrative Update AppliedJan 16, 2026
- License RenewedJun 17, 2016
- License RenewedJun 28, 2006
- FRN Association Email SentJun 28, 2006
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.