KE4WJK
Unknown2x3Zone 4
License HolderKNOUFF, HEIDI M
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedApr 16, 2025
- License RenewedDec 23, 2014
- License RenewedMar 4, 2005
- FRN Association Letter SentMar 3, 2005
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.