Confidence: Medium · Source: FCC ULS · As of 2026-09-12
When does WB4CKO become available?
Currently associated with Pieniek, Wladimiro
Vanity availability
AvailableAvailable now
WB4CKO cleared its 2-year hold on 2009-06-18. Eligible for vanity application.
Last held by Pieniek, Wladimiro (GA).
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.