KR4NBU
Active2x3District 4
No competing applications on record.
License HolderMelvin, Melody L
License ClassTechnician
Min. Class RequiredTechnician
LocationJacksonville, FL
Grant DateJun 18, 2026
Expiration DateJun 18, 2036
KR4NBU is a 2x3 format amateur radio callsign. It is currently registered to Melvin, Melody L in Jacksonville, FL. 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.