Confidence: Medium · Source: FCC ULS · As of 2026-09-17
When does KC9FSB become available?
Currently associated with Zimmerman, Sean M
Vanity availability
558dAvailable on 2028-03-29
KC9FSB expired on 2024-03-30. Hold ends in 558 days.
Last held by Zimmerman, Sean M (WA).
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.