Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N9OA callsign genealogy
Currently held by PETERSON, STEPHEN J
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 N9OA's current licensee, walking backwards.
- PETERSON, STEPHEN JILgranted 1998-07-02cancelled 2000-08-22
Successor callsigns
Callsigns held now by people who previously held N9OA.
No current licensee on record previously held this callsign.