Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD4FOX callsign genealogy
Currently held by Gluck, D C
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 WD4FOX's current licensee, walking backwards.
- Peters, Jonathan EGAgranted 2019-03-22cancelled 2019-04-09
Successor callsigns
Callsigns held now by people who previously held WD4FOX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WD4FOX, oldest first.
- Gluck, D C VA2009-03-25 → cancelled 2014-03-24
- Peters, Jonathan E GA2019-04-09 active