Confidence: Medium · Source: FCC ULS · As of 2026-09-14
When does AD6SU become available?
Currently associated with RICHSTONE SHORE, SU
Vanity availability
AvailableAvailable now
AD6SU cleared its 2-year hold on 2011-02-11. Eligible for vanity application.
Last held by RICHSTONE SHORE, SU (CA).
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.