Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7CF callsign genealogy
Currently held by Togai, Kuninori
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 AD7CF's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held AD7CF.
- Togai, KuninoriPAgranted 2014-03-18cancelled 2026-05-05