Confidence: Medium · Source: FCC ULS · As of 2026-09-11
When does KN4ZMA become available?
Currently associated with Walberg, Sean
Vanity availability
AvailableAvailable now
KN4ZMA cleared its 2-year hold on 2024-09-30. Eligible for vanity application.
Last held by Walberg, Sean (VA).
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.