Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N2ZMW callsign genealogy
Currently held by SERGIO, JAMES J
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 N2ZMW's current licensee, walking backwards.
- CARLEY JR, JAMES DNYgranted 2019-06-14cancelled 2023-08-04
Successor callsigns
Callsigns held now by people who previously held N2ZMW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N2ZMW, oldest first.
- SERGIO, JAMES J NY2004-04-28 → cancelled 2016-07-15
- CARLEY JR, JAMES D NY2023-08-04 active