KO4JBJ
Cancelled2x3District 4
No competing applications on record.
License HolderMai, Huan
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationAtlanta, GA
Grant DateNov 12, 2020
Cancellation DateAug 11, 2026
Available for ApplicationsAug 12, 2028
KO4JBJ is a 2x3 format amateur radio callsign. It is currently registered to Mai, Huan in Atlanta, GA. 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: 49 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Four Juliet Bravo Juliet
Readability: 6.5/10(Good readability)
Available Aug 12, 2028 (708 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledAug 11, 2026
- License ModifiedJun 26, 2026
- License ModifiedApr 29, 2026
- System-Generated GrantNov 12, 2020
- License IssuedNov 12, 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.