KO4OEJ
Cancelled2x3District 4
No competing applications on record.
License HolderGonzalez, Ruben A
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationDoral, FL
Grant DateMar 15, 2021
Cancellation DateDec 30, 2025
Available for ApplicationsDec 31, 2027
KO4OEJ is a 2x3 format amateur radio callsign. It is currently registered to Gonzalez, Ruben A in Doral, 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: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Four Oscar Echo Juliet
Readability: 7/10(Good readability)
Available Dec 31, 2027 (482 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledDec 30, 2025
- License ModifiedDec 4, 2025
- License ModifiedAug 26, 2021
- System-Generated GrantMar 15, 2021
- License IssuedMar 15, 2021
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.