K4URW
Unknown1x3Zone 4
License HolderKlein, Richard A
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedMay 6, 2026
- License IssuedJul 26, 2016
- Vanity Callsign GrantedJul 26, 2016
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.