Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4VDX callsign genealogy
Currently held by Joyner, Daniel R
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 N4VDX's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N4VDX.
- Joyner, Daniel RNCgranted 2026-03-24
All historical holders
Every license row we've seen with the callsign N4VDX, oldest first.
- MC FADDEN, DONALD R KY1998-12-10 → cancelled 2010-12-11
- Joyner, Daniel R NC2023-02-22 → cancelled 2026-03-24