KF6CRK
Unknown2x3Zone 7
License HolderKNAPP, CHARLES H
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedFeb 27, 2026
- License RenewedMar 1, 2016
- License RenewedFeb 2, 2006
- Administrative Update AppliedDec 28, 2004
- FRN Association Letter SentDec 27, 2004
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.