Confidence: Medium · Source: FCC ULS · As of 2026-09-12
When does KL4SK become available?
Currently associated with Knapp, David A
Vanity availability
AvailableAvailable now
KL4SK cleared its 2-year hold on 2020-09-06. Eligible for vanity application.
Last held by Knapp, David A (AK).
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.