Confidence: Medium · Source: FCC ULS · As of 2026-09-10
KC4UD
CancelledSPAULDING, RALPH L
- Class
- Advanced
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Vanity availability
AvailableAvailable now
KC4UD cleared its 2-year hold on 1999-11-19. Eligible for vanity application.
Last held by SPAULDING, RALPH L.
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
- SPAULDING, RALPH LWAgranted 2017-09-09cancelled 2018-02-21
License history
0 eventsNo recorded events.