Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC5RI callsign genealogy
Currently held by HORAN, STEPHEN 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 AC5RI's current licensee, walking backwards.
- HORAN, STEPHEN Jcancelled 1998-09-11
Successor callsigns
Callsigns held now by people who previously held AC5RI.
- HORAN, STEPHEN JVAgranted 2019-05-29