Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4DAO callsign genealogy
Currently held by OUTLAW, DOUGLAS A
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 W4DAO's current licensee, walking backwards.
- OUTLAW, DOUGLAS Acancelled 1997-10-16
Successor callsigns
Callsigns held now by people who previously held W4DAO.
No current licensee on record previously held this callsign.