Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WJ7CAS callsign genealogy
Currently held by Sturgell, Matthew 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 WJ7CAS's current licensee, walking backwards.
- Sturgell, Matt SIDgranted 2020-01-24cancelled 2020-02-14
Successor callsigns
Callsigns held now by people who previously held WJ7CAS.
- Sturgell, Matt SMOgranted 2026-02-18