Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4WDX callsign genealogy
Currently held by VIGNE' IV, ALBERT
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 K4WDX's current licensee, walking backwards.
- VIGNE IV, ALBERTFLgranted 1999-06-07cancelled 1999-10-19
Successor callsigns
Callsigns held now by people who previously held K4WDX.
No current licensee on record previously held this callsign.