Confidence: Medium · Source: FCC ULS · As of 2026-09-15
KO6JIA callsign genealogy
Currently held by Route 66 Amateur Radio Club
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 KO6JIA's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KO6JIA.
- W6TOXactiveRoute 66 Amateur Radio ClubCAgranted 2025-06-06