NB4RT
Unknown2x2Zone 7
License HolderHamilton, Bart W
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedNov 20, 2025
- Administrative Update AppliedJan 18, 2023
- Administrative Update AppliedJan 23, 2018
- Administrative Update AppliedDec 30, 2017
- Administrative Update AppliedAug 8, 2017
- Administrative Update AppliedMay 9, 2017
- License IssuedFeb 6, 2016
- Vanity Callsign GrantedFeb 6, 2016
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.