Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI0JT callsign genealogy
Currently held by BROOKS, FRED O
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 KI0JT's current licensee, walking backwards.
- BROOKS, FRED Ocancelled 1997-08-25
Successor callsigns
Callsigns held now by people who previously held KI0JT.
- BROOKS, FRED ONDgranted 2020-05-05