Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N2NYY callsign genealogy
Currently held by CHIU, CHI SHING
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 N2NYY's current licensee, walking backwards.
- HOPSON, SAMUEL GTNgranted 2006-08-21cancelled 2006-09-12
Successor callsigns
Callsigns held now by people who previously held N2NYY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N2NYY, oldest first.
- CHIU, CHI SHING NY1991-09-17 → cancelled 2003-09-18
- HOPSON, SAMUEL G GA2017-03-17 active