Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC6JZ callsign genealogy
Currently held by KABA, SHIGERU
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 AC6JZ's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AC6JZ.
No current licensee on record previously held this callsign.