Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3CNH callsign genealogy
Currently held by Irvine, Matthew C
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 N3CNH's current licensee, walking backwards.
- Irvine, Matthew CMIgranted 2011-09-13cancelled 2014-07-25
Successor callsigns
Callsigns held now by people who previously held N3CNH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3CNH, oldest first.
- IRVINE SR, ARNOLD B FL1994-10-21 → cancelled 2002-06-06
- Irvine, Matthew C OH2024-08-01 active