KO4DVC
Cancelled2x3District 4
No competing applications on record.
License HolderHERZBERG, JOHN CHARLES
License ClassTechnician
Min. Class RequiredTechnician
LocationNaples, FL
Grant DateMay 29, 2020
Cancellation DateNov 30, 2024
Available for ApplicationsDec 1, 2026
KO4DVC is a 2x3 format amateur radio callsign. It is currently registered to HERZBERG, JOHN CHARLES 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: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Four Delta Victor Charlie
Readability: 7.5/10(High readability)
Available Dec 1, 2026 (124 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledNov 30, 2024
- Administrative Update AppliedMar 9, 2024
- System-Generated GrantMay 29, 2020
- License IssuedMay 29, 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.