Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7JV callsign genealogy
Currently held by Yokoi, Shinya
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 AD7JV's current licensee, walking backwards.
- Yokoi, ShinyaWAgranted 2006-06-23cancelled 2006-10-05
Successor callsigns
Callsigns held now by people who previously held AD7JV.
No current licensee on record previously held this callsign.