Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6HAN callsign genealogy
Currently held by DE NORMANDIE, WILLIAM R
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 N6HAN's current licensee, walking backwards.
- Han, ZhenxingCAgranted 2021-08-10cancelled 2022-03-29
Successor callsigns
Callsigns held now by people who previously held N6HAN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6HAN, oldest first.
- DE NORMANDIE, WILLIAM R CA1997-03-03 → cancelled 2009-03-04
- Han, Zhenxing CA2022-03-29 active