Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5JDW callsign genealogy
Currently held by Windham, Joseph D
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 W5JDW's current licensee, walking backwards.
- WILKEN, JUSTIN DARgranted 2019-03-08cancelled 2020-07-10
Successor callsigns
Callsigns held now by people who previously held W5JDW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5JDW, oldest first.
- RUDDICK, CHARLES K TX1988-03-22 → cancelled 2000-03-23
- Windham, Joseph D TX2008-06-21 → cancelled 2020-06-23
- WILKEN, JUSTIN D AR2020-07-10 active