Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2IWI callsign genealogy
Currently held by DERRICO, JOSEPH 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 N2IWI's current licensee, walking backwards.
- Seemann, Michael DNYgranted 2008-07-15cancelled 2011-09-24
Successor callsigns
Callsigns held now by people who previously held N2IWI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N2IWI, oldest first.
- DERRICO, JOSEPH J NY1998-12-15 → cancelled 2010-12-16
- Seemann, Michael D CT2021-11-09 active