Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KO6NBK
CancelledLiu, Michael Y
- Location
- Riverside, CA
- Class
- Amateur Extra
- Granted
- 2026-04-01
- Expires
- 2036-04-01
- FRN
- 0038057766
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Vanity availability
579dAvailable on 2028-04-12
KO6NBK cancelled on 2026-04-13. Hold ends in 579 days.
Last held by Liu, Michael Y (CA).
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
- Liu, Michael YCAgranted 2026-04-01
License history
0 eventsNo recorded events.