Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AJ9ON callsign genealogy
Currently held by BETTASSO III, JOHN 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 AJ9ON's current licensee, walking backwards.
- BETTASSO III, JOHN AILgranted 2004-02-09cancelled 2005-03-29
Successor callsigns
Callsigns held now by people who previously held AJ9ON.
No current licensee on record previously held this callsign.