KU4SI
Unknown2x2Zone 4
License HolderDIAZ, ANTONIO F
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredMay 23, 2020
- Tax ID (TIN) AddedMar 26, 2008
- License RenewedMar 26, 2008
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.