KF4IBU
Active2x3District 4
No competing applications on record.
License HolderNeckel, Mark A
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationMio, MI
Grant DateMay 1, 2026
Expiration DateMay 1, 2036
KF4IBU is a 2x3 format amateur radio callsign. It is currently registered to Neckel, Mark A in Mio, MI. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.