KD4QIO
Unknown2x3Zone 4
License HolderHARPER, ROBERT C
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedOct 28, 2023
- License RenewedAug 20, 2013
- Tax ID (TIN) AddedAug 19, 2003
- License RenewedAug 19, 2003
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.