Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6STR callsign genealogy
Currently held by THURMOND, GARY 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 W6STR's current licensee, walking backwards.
- DRANGINIS, MICHAEL JCAgranted 2012-06-08cancelled 2016-04-29
Successor callsigns
Callsigns held now by people who previously held W6STR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6STR, oldest first.
- THURMOND, GARY D CA1999-01-05 → cancelled 2011-01-06
- DRANGINIS, MICHAEL J OR2026-03-24 active