Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3CPC callsign genealogy
Currently held by IRISH, JAMES H
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 N3CPC's current licensee, walking backwards.
- COURTNEY, CHARLTON PPAgranted 2023-10-03cancelled 2023-10-31
Successor callsigns
Callsigns held now by people who previously held N3CPC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3CPC, oldest first.
- IRISH, JAMES H PA1996-10-10 → cancelled 2008-10-11
- COURTNEY, CHARLTON P PA2023-10-31 active