Confidence: Medium · Source: FCC ULS · As of 2026-09-09
KB3AUT
CancelledWILLIAMS, MARK L
- Class
- Advanced
Sign in to watch
Get notified about status changes and vanity availability for this callsign.
Vanity availability
AvailableAvailable now
KB3AUT cleared its 2-year hold on 2001-03-10. Eligible for vanity application.
Last held by WILLIAMS, MARK 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
- WILLIAMS, MARK LPAgranted 2019-01-30
License history
0 eventsNo recorded events.