Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AB4IW
CancelledHECK, ROBERT C
- Class
- Amateur Extra
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Vanity availability
AvailableAvailable now
AB4IW cleared its 2-year hold on 1999-12-10. Eligible for vanity application.
Last held by HECK, ROBERT C.
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
- HECK, ROBERT CTNgranted 1997-12-10cancelled 2001-02-14
License history
0 eventsNo recorded events.