W1ITU
Unknown1x3Zone 1
License HolderGriener 477, John L
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedDec 9, 2025
- Administrative Update AppliedApr 26, 2019
- License IssuedJan 26, 2016
- Vanity Callsign GrantedJan 26, 2016
- License ExpiredJul 27, 2000
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.