N4SS
Unknown1x2Zone 4
License HolderJOHNSON JR, MACK C
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- Vanity Callsign GrantedJan 5, 2021
- License IssuedJan 5, 2021
- License CanceledDec 14, 2018
- Administrative Update AppliedJan 28, 2016
- Administrative Update AppliedFeb 4, 2015
- License RenewedFeb 4, 2015
- Vanity Callsign GrantedMar 18, 2005
- License IssuedMar 18, 2005
- Internal Correction AppliedApr 11, 2003
- Internal Correction AppliedApr 11, 2003
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.