Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8CSG callsign genealogy
Currently held by GARY, WILLIAM R
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 K8CSG's current licensee, walking backwards.
- Gary, Susan CORgranted 2017-04-03cancelled 2017-05-05
Successor callsigns
Callsigns held now by people who previously held K8CSG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8CSG, oldest first.
- GARY, WILLIAM R TX1997-09-30 → cancelled 2001-04-16
- Sweers, Henri Z TX2003-05-03 → cancelled 2015-05-05
- Gary, Susan C OR2017-05-05 active