Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KI4RSI
CancelledOBrien, Michael C
- Location
- Maurertown, VA
- Class
- General
- Granted
- 2006-10-16
- Expires
- 2016-10-16
- FRN
- 0015615701
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Vanity availability
AvailableAvailable now
KI4RSI cleared its 2-year hold on 2010-07-18. Eligible for vanity application.
Last held by OBrien, Michael C (VA).
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
- OBrien, Michael CVAgranted 2018-08-07
License history
0 eventsNo recorded events.