Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA3KX callsign genealogy
Currently held by FERENCE, JACK 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 AA3KX's current licensee, walking backwards.
- KB3BGUno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AA3KX.
- FERENCE, JACK JMDgranted 2019-10-11