Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N9JOX callsign genealogy
Currently held by ARMSTRONG, SCOTT F
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 N9JOX's current licensee, walking backwards.
- KA9ZETno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held N9JOX.
No current licensee on record previously held this callsign.