Confidence: Medium · Source: FCC ULS · As of 2026-09-10

When does AD0SS become available?

Currently associated with Valliant, William F

Vanity availability

280d

Available on 2027-06-17

AD0SS cancelled on 2025-06-17. Hold ends in 280 days.

Last held by Valliant, William F (MO).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.