KF4FFZ
Active2x3District 4
No competing applications on record.
License HolderSHACKLEFORD, JIM
License ClassTechnician
Min. Class RequiredTechnician
LocationJACKSONVILLE, FL
Grant DateMay 6, 2026
Expiration DateDec 2, 2035
KF4FFZ is a 2x3 format amateur radio callsign. It is currently registered to SHACKLEFORD, JIM 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.
CW & Voice Analysis
Morse Code
-.- ..-. ....- ..-. ..-. --..
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Foxtrot Four Foxtrot Foxtrot Zulu
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedMay 7, 2026
- License RenewedMay 6, 2026
- Authorization PrintedSep 29, 2015
- Reference Copy Duplicate RequestedSep 28, 2015
- License RenewedSep 21, 2015
- License RenewedSep 7, 2005
- FRN Association Letter SentAug 31, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.