Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WS0G callsign genealogy
Currently held by BAKER, GAROLD E
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 WS0G's current licensee, walking backwards.
- SCHUMM, WALTER RKSgranted 2022-07-13cancelled 2023-07-11
Successor callsigns
Callsigns held now by people who previously held WS0G.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WS0G, oldest first.
- BAKER, GAROLD E MO1999-04-02 → cancelled 2011-04-05
- VALUS, JOHN P IA2011-06-01 → cancelled 2023-06-02
- SCHUMM, WALTER R WY2023-07-11 active