Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NH7FZ callsign genealogy
Currently held by NAKAJIMA, MATSUYOSHI
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 NH7FZ's current licensee, walking backwards.
- NAKAJIMA, MATSUYOSHIHIgranted 2001-02-21cancelled 2001-08-31
Successor callsigns
Callsigns held now by people who previously held NH7FZ.
- NAKAJIMA, MATSUYOSHIWAgranted 2022-09-23