Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA2O callsign genealogy
Currently held by KIRALY, STEVEN
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 WA2O's current licensee, walking backwards.
- Kowata, EiichiWAgranted 2008-08-12cancelled 2009-03-14
Successor callsigns
Callsigns held now by people who previously held WA2O.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA2O, oldest first.
- KIRALY, STEVEN NJ1997-07-10 → cancelled 2006-12-28
- Kowata, Eiichi WA2019-01-30 active