Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1HUZ callsign genealogy
Currently held by WONG, KOON HUNG
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 N1HUZ's current licensee, walking backwards.
- KA1VBYno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N1HUZ.
- WONG, KOON HUNGCTgranted 2026-04-07