Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KO4JBJ
CancelledMai, Huan
- Location
- Atlanta, GA
- Class
- Amateur Extra
- Granted
- 2020-11-12
- Expires
- 2030-11-12
- FRN
- 0030145742
Sign in to watch
Get notified about status changes and vanity availability for this callsign.
Vanity availability
700dAvailable on 2028-08-10
KO4JBJ cancelled on 2026-08-11. Hold ends in 700 days.
Last held by Mai, Huan (GA).
Confidence: High
Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.
Callsign genealogy
Full chain →Prior holders later became
- Mai, HuanGAgranted 2026-08-11
License history
0 eventsNo recorded events.