Confidence: Medium · Source: FCC ULS · As of 2026-09-12
When does WP4PKB become available?
Currently associated with Rodriguez Rios, Manuel A
Vanity availability
AvailableAvailable now
WP4PKB cleared its 2-year hold on 2017-11-20. Eligible for vanity application.
Last held by Rodriguez Rios, Manuel A (PR).
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.