Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KW1JIM callsign genealogy
Currently held by Baker, James 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 KW1JIM's current licensee, walking backwards.
- Baker, James ECOgranted 2016-05-13cancelled 2016-06-10
Successor callsigns
Callsigns held now by people who previously held KW1JIM.
No current licensee on record previously held this callsign.