Confidence: Medium · Source: FCC ULS · As of 2026-09-16
When does KC9ZSF become available?
Currently associated with Butler, Jeffrey A
Vanity availability
535dAvailable on 2028-03-04
KC9ZSF expired on 2024-03-05. Hold ends in 535 days.
Last held by Butler, Jeffrey A (IL).
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.