AI3F
Unknown2x1Zone 4
License HolderKRUPA, HERMAN J
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License RenewedOct 29, 2021
- Vanity Callsign GrantedNov 23, 2010
- License IssuedNov 23, 2010
- Internal Correction AppliedSep 20, 2010
- Internal Correction AppliedSep 20, 2010
- Tax ID (TIN) AddedMay 3, 2004
- License RenewedMay 3, 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.