Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KO4IUM
CancelledWall, Nicholas R
- Location
- Catlett, VA
- Class
- Amateur Extra
- Granted
- 2020-10-26
- Expires
- 2030-10-26
- FRN
- 0020340436
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Vanity availability
AvailableAvailable now
KO4IUM cleared its 2-year hold on 2024-04-17. Eligible for vanity application.
Last held by Wall, Nicholas R (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
- Wall, Nicholas RVAgranted 2020-10-26
License history
0 eventsNo recorded events.