Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5DWR callsign genealogy
Currently held by Riley, Donald W
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 W5DWR's current licensee, walking backwards.
- Riley, Donald WTXgranted 2007-09-25cancelled 2008-01-08
Successor callsigns
Callsigns held now by people who previously held W5DWR.
No current licensee on record previously held this callsign.