Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC1RM callsign genealogy
Currently held by Dimov, Milen
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 AC1RM's current licensee, walking backwards.
- Dimov, MilenMAgranted 2023-07-08cancelled 2024-04-09
Successor callsigns
Callsigns held now by people who previously held AC1RM.
- Dimov, MilenMAgranted 2024-04-30cancelled 2024-12-27