Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KO6BUI
CancelledThornburg, William R
- Location
- HOLTVILLE, CA
- Class
- Technician
- Granted
- 2023-10-26
- Expires
- 2033-10-26
- FRN
- 0017916941
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Vanity availability
AvailableAvailable now
KO6BUI cleared its 2-year hold on 2025-11-20. Eligible for vanity application.
Last held by Thornburg, William R (CA).
Confidence: High
Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.
Callsign genealogy
Full chain →Prior holders later became
- Thornburg, William RCAgranted 2023-11-21
License history
0 eventsNo recorded events.