Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7UY callsign genealogy
Currently held by Funato, Satoshi
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 AD7UY's current licensee, walking backwards.
- Funato, SatoshiORgranted 2008-02-22cancelled 2008-06-13
Successor callsigns
Callsigns held now by people who previously held AD7UY.
No current licensee on record previously held this callsign.