NB5O
Unknown2x1Zone 5
License HolderMarsh, Robert H
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License ExpiredApr 29, 2026
- License RenewedApr 2, 2014
- License IssuedApr 28, 2004
- Vanity Callsign GrantedApr 28, 2004
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.