KR4JFK
Active2x3District 4
No competing applications on record.
License HolderDahlke, John R
License ClassTechnician
Min. Class RequiredTechnician
LocationYucaipa, CA
Grant DateJan 28, 2026
Expiration DateJan 28, 2036
KR4JFK is a 2x3 format amateur radio callsign. It is currently registered to Dahlke, John R in Yucaipa, 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.