Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KD0IOX
CancelledAntonsen, Ken
- Location
- Castle Rock, CO
- Class
- Technician
- Granted
- 2009-08-07
- Expires
- 2019-08-07
- FRN
- 0018993881
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Vanity availability
AvailableAvailable now
KD0IOX cleared its 2-year hold on 2011-08-28. Eligible for vanity application.
Last held by Antonsen, Ken (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
- Antonsen, KenIDgranted 2019-06-13
License history
0 eventsNo recorded events.