Confidence: Medium · Source: FCC ULS · As of 2026-09-09
When does KK4FSK become available?
Currently associated with Chalkley, Mark A
Vanity availability
AvailableAvailable now
KK4FSK cleared its 2-year hold on 2014-03-17. Eligible for vanity application.
Last held by Chalkley, Mark A (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.