N9BU
Unknown1x2Zone 9
License HolderCASTLE, RICHARD M
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License IssuedJan 9, 2024
- Vanity Callsign GrantedJan 9, 2024
- Internal Correction AppliedOct 12, 2023
- Internal Correction AppliedOct 12, 2023
- Administrative Update AppliedSep 25, 2014
- License RenewedSep 22, 2011
- Administrative Update AppliedNov 17, 2005
- License RenewedSep 13, 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.