Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N9ZEN callsign genealogy
Currently held by Perdue, Terrina A
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 N9ZEN's current licensee, walking backwards.
- Perdue, Terrina AGAgranted 2016-07-22cancelled 2016-08-12
Successor callsigns
Callsigns held now by people who previously held N9ZEN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9ZEN, oldest first.
- BRUCH, CARSTEN IL1995-02-24 → cancelled 2006-11-21
- Perdue, Terrina A GA2026-06-11 active