Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KK4UON
CancelledWilliams, Roger D
- Location
- Graham, NC
- Class
- Amateur Extra
- Granted
- 2013-10-24
- Expires
- 2023-10-24
- FRN
- 0023017049
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Vanity availability
AvailableAvailable now
KK4UON cleared its 2-year hold on 2019-02-28. Eligible for vanity application.
Last held by Williams, Roger D (NC).
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
- Williams, Roger DNCgranted 2017-02-28
License history
0 eventsNo recorded events.