KC5RUF
Unknown2x3Zone 5
License HolderOLDNER, ARTHUR W
License ClassP
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedNov 29, 2025
- License RenewedSep 24, 2015
- License RenewedSep 20, 2005
- Administrative Update AppliedAug 5, 2005
- FRN Association Letter SentAug 5, 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.