N4MZU
Unknown1x3Zone 4
License HolderAUSTIN, SUSAN W
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJan 30, 2025
- License RenewedJan 15, 2015
- License ModifiedNov 12, 2013
- License RenewedMar 3, 2005
- FRN Association Letter SentMar 3, 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.