KJ4ZZS
Active2x3Zone 4
License HolderSWAIN, DONALD R
License ClassAmateur Extra
Min. Class RequiredTechnician
Grant DateNov 4, 2020
Expiration DateJan 31, 2031
License History
- License ModifiedMar 10, 2025
- License RenewedNov 4, 2020
- System-Generated GrantJan 31, 2011
- License IssuedJan 31, 2011
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.