Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC3KD callsign genealogy
Currently held by CARDILLI, ENNIO
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 AC3KD's current licensee, walking backwards.
- CARDILLI, ENNIOPAgranted 2018-06-28cancelled 2023-06-12
Successor callsigns
Callsigns held now by people who previously held AC3KD.
No current licensee on record previously held this callsign.