Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WD5DWN callsign genealogy
Currently held by PRUDEAUX, ARMOND H
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 WD5DWN's current licensee, walking backwards.
- Guinther, DawnTXgranted 2023-11-28cancelled 2023-12-19
Successor callsigns
Callsigns held now by people who previously held WD5DWN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WD5DWN, oldest first.
- PRUDEAUX, ARMOND H LA1995-04-22 → cancelled 2007-04-24
- Guinther, Dawn M TX2023-12-19 active