Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9BSC callsign genealogy
Currently held by SMITH, DAVID 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 W9BSC's current licensee, walking backwards.
- Crawford, Ben SINgranted 2020-06-20cancelled 2023-09-08
Successor callsigns
Callsigns held now by people who previously held W9BSC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9BSC, oldest first.
- SMITH, DAVID L IL1998-09-24 → cancelled 2010-03-03
- Crawford, Ben S IN2023-09-08 active