Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7WST callsign genealogy
Currently held by Watson, Terence S
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 K7WST's current licensee, walking backwards.
- Watson, Terence SNVgranted 2024-10-03cancelled 2024-11-02
Successor callsigns
Callsigns held now by people who previously held K7WST.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7WST, oldest first.
- Davenport, Arthur K WA2012-06-13 → cancelled 2024-08-24
- Watson, Terence S NV2024-11-02 active