Confidence: Medium · Source: FCC ULS · As of 2026-09-11
KW6CSS callsign genealogy
Currently held by Baldwin, Michael S
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 KW6CSS's current licensee, walking backwards.
- Baldwin, Michael SCAgranted 2005-12-27cancelled 2013-01-05
Successor callsigns
Callsigns held now by people who previously held KW6CSS.
No current licensee on record previously held this callsign.