Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ4G callsign genealogy
Currently held by QUEENER, RALPH
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 AJ4G's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AJ4G.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AJ4G, oldest first.
- BLACK SR, JAMES R SC1998-07-23 → cancelled 2003-02-06
- QUEENER, RALPH VA2018-07-05 active