KR4IUJ
Active2x3District 4
No competing applications on record.
License HolderGutierrez, Jesus R
License ClassTechnician
Min. Class RequiredTechnician
LocationMiami Gardens, FL
Grant DateJan 9, 2026
Expiration DateJan 9, 2036
KR4IUJ is a 2x3 format amateur radio callsign. It is currently registered to Gutierrez, Jesus R in Miami Gardens, 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.