Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1NON callsign genealogy
Currently held by Kitiwiriyakul, Napont
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 N1NON's current licensee, walking backwards.
- Kitiwiriyakul, NapontCAgranted 2019-03-25cancelled 2019-11-02
Successor callsigns
Callsigns held now by people who previously held N1NON.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1NON, oldest first.
- HARDEN, PETER J MA1992-10-06 → cancelled 2004-10-07
- Kitiwiriyakul, Napont CA2019-11-02 active