Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KN6JJ callsign genealogy
Currently held by JACKSON, JIM 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 KN6JJ's current licensee, walking backwards.
- KN6FZcancelledcancelled 1997-10-06
Successor callsigns
Callsigns held now by people who previously held KN6JJ.
- BUSTAMANTE, CHARLES CLAgranted 2004-03-01cancelled 2016-05-25