Confidence: Medium · Source: FCC ULS · As of 2026-09-11
When does KK4ZEF become available?
Currently associated with Lucado, William H
Vanity availability
AvailableAvailable now
KK4ZEF cleared its 2-year hold on 2017-04-16. Eligible for vanity application.
Last held by Lucado, William H (FL).
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.