Confidence: Medium · Source: FCC ULS · As of 2026-09-11
When does KB1TKK become available?
Currently associated with Callahan Sr, Michael P
Vanity availability
AvailableAvailable now
KB1TKK cleared its 2-year hold on 2012-01-23. Eligible for vanity application.
Last held by Callahan Sr, Michael P (MA).
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.