Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB9RZX callsign genealogy
Currently held by FIX, CHRISTOPHER J
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 KB9RZX's current licensee, walking backwards.
- FIX, CHRISTOPHER Jcancelled 1998-01-27
Successor callsigns
Callsigns held now by people who previously held KB9RZX.
- FIX, CHRISTOPHER JWIgranted 2019-08-24