Confidence: Medium · Source: FCC ULS · As of 2026-09-10

When does KC4IUT become available?

Currently associated with SIERRA, ALBERTO A

Vanity availability

Available

Available now

KC4IUT cleared its 2-year hold on 2006-03-31. Eligible for vanity application.

Last held by SIERRA, ALBERTO 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.

← Back to KC4IUT Full license history → Browse all available callsigns →