Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7DUG callsign genealogy
Currently held by Reinthal, Douglas 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 W7DUG's current licensee, walking backwards.
- REINTHAL, DOUGLAS Dcancelled 1999-04-21
Successor callsigns
Callsigns held now by people who previously held W7DUG.
No current licensee on record previously held this callsign.