KR4EFZ
Active2x3Zone 4
License HolderSchambow, Jack J
License ClassGeneral
Min. Class RequiredTechnician
Grant DateMay 30, 2025
Expiration DateMay 30, 2035
License History
- Administrative Update AppliedDec 4, 2025
- License ModifiedNov 19, 2025
- System-Generated GrantMay 30, 2025
- License IssuedMay 30, 2025
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.