Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF0BM callsign genealogy
Currently held by Benton, Ryan 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 AF0BM's current licensee, walking backwards.
- Benton, Ryan MKSgranted 2024-06-26cancelled 2024-12-03
Successor callsigns
Callsigns held now by people who previously held AF0BM.
- Benton, Ryan MKSgranted 2024-12-27cancelled 2025-01-22