Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ4QI callsign genealogy
Currently held by WILSON JR, WILLIAM E
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 AJ4QI's current licensee, walking backwards.
- WILSON JR, WILLIAM EGAgranted 2004-12-08cancelled 2009-05-19
Successor callsigns
Callsigns held now by people who previously held AJ4QI.
- WILSON JR, WILLIAM EGAgranted 2019-07-16