N4ZWO
Unknown1x3Zone 4
License HolderNICHOLS, CLIFFORD W
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedJul 29, 2025
- Administrative Update AppliedSep 30, 2023
- License RenewedSep 28, 2021
- Administrative Update AppliedOct 27, 2012
- License RenewedJul 13, 2011
- Administrative Update AppliedFeb 20, 2008
- License RenewedSep 11, 2001
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.