Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K8BSM callsign genealogy
Currently held by SARGENT, JACK W
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 K8BSM's current licensee, walking backwards.
- Kidd, Andrew LMIgranted 2021-04-06cancelled 2022-03-18
Successor callsigns
Callsigns held now by people who previously held K8BSM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8BSM, oldest first.
- SARGENT, JACK W OH2006-05-04 → cancelled 2018-07-31
- Kidd, Andrew L MI2022-03-18 active