Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N2IO callsign genealogy
Currently held by FELDNER JR, ARTHUR
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 N2IO's current licensee, walking backwards.
- NARDONE, STEVENNYgranted 2012-03-20cancelled 2014-11-21
- KF2FQno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N2IO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N2IO, oldest first.
- FELDNER JR, ARTHUR NJ2007-11-08 → cancelled 2012-11-01
- NARDONE, STEVEN NY2024-08-27 active