KA4IOT
Unknown2x3Zone 4
License HolderMAYO II, WILLIAM L
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedApr 19, 2022
- License RenewedJan 10, 2012
- Administrative Update AppliedJul 23, 2002
- License RenewedMar 9, 2002
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.