Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7GLS callsign genealogy
Currently held by SCHWEITZER, GEORGE L
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 W7GLS's current licensee, walking backwards.
- SCHWEITZER, GEORGE LAZgranted 2018-03-02cancelled 2018-03-23
Successor callsigns
Callsigns held now by people who previously held W7GLS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7GLS, oldest first.
- SETTERBERG, GLENN L UT1999-08-02 → cancelled 2011-08-03
- SCHWEITZER, GEORGE L WI2018-03-23 active