Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF1NX callsign genealogy
Currently held by Guzofski, Jay 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 AF1NX's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AF1NX.
- Guzofski, Jay ANHgranted 2023-06-02