Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA6BS callsign genealogy
Currently held by Shrum, Bryan 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 AA6BS's current licensee, walking backwards.
- Shrum, Bryan LCAgranted 2024-10-19cancelled 2025-05-23
Successor callsigns
Callsigns held now by people who previously held AA6BS.
- Stern, Richard MCAgranted 2019-09-27
All historical holders
Every license row we've seen with the callsign AA6BS, oldest first.
- Stern, Richard M CA2016-12-05 → cancelled 2019-09-27
- Shrum, Bryan L CA2025-05-23 active