Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA3XN callsign genealogy
Currently held by Ernandez, John 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 AA3XN's current licensee, walking backwards.
- Ernandez, John JPAgranted 1997-04-30cancelled 2001-08-29
- KA2YAPno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AA3XN.
No current licensee on record previously held this callsign.