Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD4HUG callsign genealogy
Currently held by DUBOVSKY, JULIUS M
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 WD4HUG's current licensee, walking backwards.
- Huggins, Jason RILgranted 2020-03-02cancelled 2020-05-16
Successor callsigns
Callsigns held now by people who previously held WD4HUG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WD4HUG, oldest first.
- DUBOVSKY, JULIUS M VA1992-06-30 → cancelled 2004-07-01
- Huggins, Jason R IL2020-05-16 active