Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF3X callsign genealogy
Currently held by Napier, Jeffrey 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 AF3X's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AF3X.
No current licensee on record previously held this callsign.