KF4QZU
Unknown2x3Zone 4
License HolderGUPTON, STEVEN S
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledJun 20, 2007
- License ModifiedMar 14, 2007
- License RenewedMar 13, 2007
- FRN Association Letter SentMar 13, 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.