Confidence: Medium · Source: FCC ULS · As of 2026-09-11
When does KF4IRM become available?
Currently associated with Koponen, Mark A
Vanity availability
AvailableAvailable now
KF4IRM cleared its 2-year hold on 2012-11-08. Eligible for vanity application.
Last held by Koponen, Mark A (ND).
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.