KO4JFB
Available2x3District 4
No competing applications on record.
License HolderMazzella Jr, David G
License ClassTechnician
Min. Class RequiredTechnician
LocationNaples, FL
Grant DateNov 13, 2020
Expiration DateNov 13, 2030
Cancellation DateDec 4, 2020
Available for ApplicationsDec 5, 2022
KO4JFB is a 2x3 format amateur radio callsign. It is currently registered to Mazzella Jr, David G in Naples, 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: 45 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Four Juliet Foxtrot Bravo
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledDec 4, 2020
- Administrative Update AppliedNov 25, 2020
- System-Generated GrantNov 13, 2020
- License IssuedNov 13, 2020
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.