K1FB
Unknown1x2Zone 1
License HolderADLERSTEIN, MICHAEL G
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedMar 19, 2026
- License IssuedApr 1, 2016
- Vanity Callsign GrantedApr 1, 2016
- Internal Correction AppliedFeb 11, 2016
- Internal Correction AppliedFeb 11, 2016
- License RenewedAug 9, 2006
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.