Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9AIL callsign genealogy
Currently held by Wail, David P
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by W9AIL's current licensee, walking backwards.
- Wail, David PILgranted 2020-11-16cancelled 2021-10-15
Successor callsigns
Callsigns held now by people who previously held W9AIL.
No current licensee on record previously held this callsign.