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

When does K4UDP become available?

Currently associated with Treftz, Kristjan K

Vanity availability

25d

Available on 2026-10-04

K4UDP expired on 2022-10-05. Hold ends in 25 days.

Last held by Treftz, Kristjan K (FL).

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.

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