Confidence: Medium · Source: FCC ULS · As of 2026-09-11
When does KJ4UDR become available?
Currently associated with Knappenberger, Jason T
Vanity availability
AvailableAvailable now
KJ4UDR cleared its 2-year hold on 2012-05-27. Eligible for vanity application.
Last held by Knappenberger, Jason T (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.