W9FRZ
Unknown1x3Zone 9
License HolderZuhlsdorf, John T
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedNov 19, 2025
- License ModifiedJul 13, 2016
- License IssuedNov 3, 2015
- Vanity Callsign GrantedNov 3, 2015
- License ExpiredNov 22, 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.