Confidence: Medium · Source: FCC ULS · As of 2026-09-09
AC0XI
CancelledOng, Daniel H
- Location
- Boulder, CO
- Class
- Amateur Extra
- Granted
- 2011-08-17
- Expires
- 2021-08-17
- FRN
- 0021094545
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Vanity availability
AvailableAvailable now
AC0XI cleared its 2-year hold on 2015-05-31. Eligible for vanity application.
Last held by Ong, Daniel H (CO).
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
- Ong, Daniel HCOgranted 2023-05-31
License history
0 eventsNo recorded events.