Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC3MJ callsign genealogy
Currently held by COCHRAN, JAY
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 AC3MJ's current licensee, walking backwards.
- COCHRAN, JAYMDgranted 2024-04-19cancelled 2024-04-25
Successor callsigns
Callsigns held now by people who previously held AC3MJ.
- COCHRAN, JAYMDgranted 2024-05-14