Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB2TZ callsign genealogy
Currently held by Kanayama, Akira
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 AB2TZ's current licensee, walking backwards.
- Kanayama, AkiraNJgranted 2005-05-31cancelled 2005-06-17
Successor callsigns
Callsigns held now by people who previously held AB2TZ.
- Kanayama, AkiraORgranted 2025-04-15