KF4ECM
Unknown2x3Zone 10
License HolderLATHROP, JAMES W
License ClassAmateur Extra
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedApr 28, 2026
- License RenewedMay 3, 2016
- License RenewedMay 11, 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.