Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W5CMS callsign genealogy
Currently held by Satterwhite, Clint M
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 W5CMS's current licensee, walking backwards.
- Satterwhite, Clint MTXgranted 2009-08-14cancelled 2009-09-11
Successor callsigns
Callsigns held now by people who previously held W5CMS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5CMS, oldest first.
- MASSEY, WILLIAM H TX1996-07-02 → cancelled 2008-07-03
- Satterwhite, Clint M TX2019-07-16 active