Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB2NO callsign genealogy
Currently held by Imai, Kazuhiro
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 AB2NO's current licensee, walking backwards.
- Imai, KazuhiroNYgranted 2001-11-05cancelled 2002-01-16
Successor callsigns
Callsigns held now by people who previously held AB2NO.
- Imai, KazuhiroCAgranted 2022-02-08