Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KM6SA callsign genealogy
Currently held by MARSHALL, STEPHEN K
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 KM6SA's current licensee, walking backwards.
- N6VRWno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KM6SA.
- MARSHALL, STEPHEN KKSgranted 2022-04-22