Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NZ0N callsign genealogy
Currently held by Doung U Rai, Chotechanit
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 NZ0N's current licensee, walking backwards.
- Doung U Rai, ChotechanitFLgranted 2011-03-10cancelled 2011-07-15
Successor callsigns
Callsigns held now by people who previously held NZ0N.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NZ0N, oldest first.
- ABARAY, JOHN R MO1997-07-09 → cancelled 2009-07-10
- Doung U Rai, Chotechanit FL2021-06-18 active