Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9BSR callsign genealogy
Currently held by Burbank School Amateur Radio Club
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 W9BSR's current licensee, walking backwards.
- Randolph, BradfordILgranted 2021-03-24cancelled 2021-06-22
Successor callsigns
Callsigns held now by people who previously held W9BSR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W9BSR, oldest first.
- Burbank School Amateur Radio Club IL2003-02-01 → cancelled 2011-10-11
- Randolph, Bradford IL2021-06-22 active