Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC3OX callsign genealogy
Currently held by Edmison, Caolan L
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 AC3OX's current licensee, walking backwards.
- Edmison, Caolan LMDgranted 2023-11-14cancelled 2025-05-19
Successor callsigns
Callsigns held now by people who previously held AC3OX.
No current licensee on record previously held this callsign.