Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3JDG callsign genealogy
Currently held by IRELAND, ROBERT H
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 W3JDG's current licensee, walking backwards.
- Duarte, Jorge AOKgranted 2018-06-25cancelled 2019-07-12
Successor callsigns
Callsigns held now by people who previously held W3JDG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3JDG, oldest first.
- IRELAND, ROBERT H MD1987-09-01 → cancelled 1999-09-02
- Duarte, Jorge A OK2019-07-12 active