Confidence: Medium · Source: FCC ULS · As of 2026-09-14

When does KK4MUI become available?

Currently associated with Klei, Justin M

Vanity availability

67d

Available on 2026-11-20

KK4MUI expired on 2022-11-21. Hold ends in 67 days.

Last held by Klei, Justin M (KY).

Confidence: High

Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.

← Back to KK4MUI Full license history → Browse all available callsigns →