Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6ADT callsign genealogy
Currently held by Ward, William D
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 W6ADT's current licensee, walking backwards.
- Ward, William DCAgranted 1998-03-31cancelled 2007-05-30
Successor callsigns
Callsigns held now by people who previously held W6ADT.
No current licensee on record previously held this callsign.