Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA6STW callsign genealogy
Currently held by Baker, Keith A
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 KA6STW's current licensee, walking backwards.
- Baker, Keith ACAgranted 2020-04-16cancelled 2020-05-05
Successor callsigns
Callsigns held now by people who previously held KA6STW.
- Baker, Keith ACAgranted 2020-06-02