W4RXX
Unknown1x3Zone 5
License HolderGRIGGS, WILLIAM D
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License IssuedMay 30, 2025
- Vanity Callsign GrantedMay 30, 2025
- License ExpiredAug 9, 2018
- License RenewedJul 1, 2006
- Administrative Update AppliedJun 23, 2004
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.