Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC5XI callsign genealogy
Currently held by Hooper, James M
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 AC5XI's current licensee, walking backwards.
- HOOPER, JAMES MTXgranted 1997-09-16cancelled 2000-06-02
Successor callsigns
Callsigns held now by people who previously held AC5XI.
- Hooper, James MTXgranted 2020-12-19