Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB0JD callsign genealogy
Currently held by DOWNIE, JAMES W
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 WB0JD's current licensee, walking backwards.
- DOWNIE, JAMES WSDgranted 1998-12-10cancelled 2005-09-24
Successor callsigns
Callsigns held now by people who previously held WB0JD.
No current licensee on record previously held this callsign.