KN4BNL
Active2x3District 4
No competing applications on record.
License HolderKupfer, David T
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationTorrance, CA
Grant DateMar 6, 2017
Expiration DateMar 6, 2027
KN4BNL is a 2x3 format amateur radio callsign. It is currently registered to Kupfer, David T in Torrance, CA. 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.