KF4KZA
Unknown2x3Zone 4
License HolderGUYDEN, ROLLIN W
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- Administrative Update AppliedJan 22, 2026
- License ModifiedJan 21, 2026
- License RenewedMay 3, 2016
- Administrative Update AppliedJun 29, 2012
- License RenewedJun 6, 2006
- FRN Association Letter SentMar 14, 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.