Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4GDX callsign genealogy
Currently held by STEWART JR, CHARLES 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 N4GDX's current licensee, walking backwards.
- TUNGOL, MICHAELANGELO TVAgranted 2003-09-11cancelled 2011-09-09
Successor callsigns
Callsigns held now by people who previously held N4GDX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4GDX, oldest first.
- STEWART JR, CHARLES W GA1995-06-22 → cancelled 2007-06-23
- TUNGOL, MICHAELANGELO T TN2021-06-12 active