Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI0SJ callsign genealogy
Currently held by FRENCH III, 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 KI0SJ's current licensee, walking backwards.
- FRENCH III, JAMES ECOgranted 1997-10-13cancelled 2002-09-19
Successor callsigns
Callsigns held now by people who previously held KI0SJ.
No current licensee on record previously held this callsign.