KF4ISO
Unknown2x3Zone 4
License HolderPARDUE, RICHARD D
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedFeb 16, 2016
- Tax ID (TIN) AddedMay 3, 2007
- License RenewedMay 3, 2007
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.