Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC2UX callsign genealogy
Currently held by Card, Brian E
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 AC2UX's current licensee, walking backwards.
- Card, Brian ENYgranted 2008-06-13cancelled 2017-03-17
Successor callsigns
Callsigns held now by people who previously held AC2UX.
- Card, Brian ENYgranted 2017-06-27