Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC7NX callsign genealogy
Currently held by Taniuchi, Hiroshi
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 AC7NX's current licensee, walking backwards.
- Taniuchi, HiroshiWAgranted 2000-10-11cancelled 2001-06-22
Successor callsigns
Callsigns held now by people who previously held AC7NX.
- Taniuchi, HiroshiORgranted 2021-06-22