Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7JWS callsign genealogy
Currently held by STEWART, JOHN W
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 W7JWS's current licensee, walking backwards.
- STEWART, JOHN WIDgranted 2008-04-16cancelled 2008-05-06
Successor callsigns
Callsigns held now by people who previously held W7JWS.
- STEWART, JOHN WAZgranted 2016-11-02cancelled 2024-07-08
All historical holders
Every license row we've seen with the callsign W7JWS, oldest first.
- Stewart, John W AZ2005-07-12 → cancelled 2006-02-04
- STEWART, JOHN W ID2018-02-14 active