Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KI0SU
CancelledHolmgrain, Everett W
- Location
- Rapid City, SD
- Class
- Advanced
- Granted
- 1997-11-05
- Expires
- 2007-11-05
- Previous call
- WB0LSQ
- FRN
- 0014644447
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Vanity availability
AvailableAvailable now
KI0SU cleared its 2-year hold on 2008-08-28. Eligible for vanity application.
Last held by Holmgrain, Everett W (SD).
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 →License history
0 eventsNo recorded events.