Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0NKZ callsign genealogy
Currently held by PORTER, CHARLES W
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 N0NKZ's current licensee, walking backwards.
- Durey, Paul AIAgranted 2004-03-23cancelled 2008-02-29
Successor callsigns
Callsigns held now by people who previously held N0NKZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0NKZ, oldest first.
- PORTER, CHARLES W IA1991-04-23 → cancelled 2003-04-24
- Durey, Paul A IA2008-02-29 → cancelled 2009-06-17