Confidence: Medium · Source: FCC ULS · As of 2026-09-11

When does KN4RKF become available?

Currently associated with Zirolli, Thomas A

Vanity availability

Available

Available now

KN4RKF cleared its 2-year hold on 2021-04-08. Eligible for vanity application.

Last held by Zirolli, Thomas 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.

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