Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WJ2S callsign genealogy
Currently held by Ikegami, Shinichi
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 WJ2S's current licensee, walking backwards.
- Ikegami, ShinichiCAgranted 2009-11-30cancelled 2010-03-12
Successor callsigns
Callsigns held now by people who previously held WJ2S.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WJ2S, oldest first.
- OAKLEY, DAVID C NJ1998-08-07 → cancelled 2004-10-08
- Ikegami, Shinichi NY2019-12-24 active