Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KB3DKU
CancelledSmith, William H
- Location
- College Park, MD
- Class
- Amateur Extra
- Granted
- 1999-02-20
- Expires
- 2009-02-20
- FRN
- 0004396057
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Vanity availability
AvailableAvailable now
KB3DKU cleared its 2-year hold on 2003-10-07. Eligible for vanity application.
Last held by Smith, William H (MD).
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
- Smith, William HMDgranted 2021-08-02
License history
0 eventsNo recorded events.