uls-tracker
Sign in
Confidence: Medium · Source: FCC ULS · As of 2026-09-15

When does K4SDN become available?

Currently associated with TUCKER, CHESTER R

Vanity availability

697d

Available on 2028-08-12

K4SDN expired on 2024-08-13. Hold ends in 697 days.

Last held by TUCKER, CHESTER R (AL).

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 K4SDN Full license history → Browse all available callsigns →