Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD5QD callsign genealogy
Currently held by WILLARD, 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 AD5QD's current licensee, walking backwards.
- SORSBY, WILLIAM BIAgranted 2024-09-23
Successor callsigns
Callsigns held now by people who previously held AD5QD.
- WILLARD, WILLIAM DARgranted 2004-07-13cancelled 2006-04-28