Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA5WD callsign genealogy
Currently held by RIFFEY JR, DOUGLAS 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 WA5WD's current licensee, walking backwards.
- RIFFEY JR, DOUGLAS HTXgranted 2012-07-27cancelled 2012-09-11
Successor callsigns
Callsigns held now by people who previously held WA5WD.
- DILWORTH JR, WILLIAM HTXgranted 2020-02-10
All historical holders
Every license row we've seen with the callsign WA5WD, oldest first.
- DILWORTH JR, WILLIAM H TX2010-01-08 → cancelled 2010-03-02
- RIFFEY JR, DOUGLAS H AR2012-09-11 → cancelled 2024-09-12