Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9XZ callsign genealogy
Currently held by Branch, James
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 N9XZ's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N9XZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9XZ, oldest first.
- Cleven, Paul D WI2013-06-14 → cancelled 2025-08-23
- Branch, James TX2025-09-12 active