Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KO6KSJ
CancelledDavid, Catherine
- Location
- Covina, CA
- Class
- Amateur Extra
- Granted
- 2025-08-30
- Expires
- 2035-08-30
- FRN
- 0017775750
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Vanity availability
370dAvailable on 2027-09-15
KO6KSJ cancelled on 2025-09-15. Hold ends in 370 days.
Last held by David, Catherine (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
- David, CatherineCAgranted 2025-08-30cancelled 2026-06-19
License history
0 eventsNo recorded events.