Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB9BSB callsign genealogy
Currently held by Brakhane, Bradley S
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 KB9BSB's current licensee, walking backwards.
- Brakhane, Bradley SMOgranted 2020-03-10cancelled 2020-03-31
Successor callsigns
Callsigns held now by people who previously held KB9BSB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB9BSB, oldest first.
- TUER, MICHELLE L IN1999-05-07 → cancelled 2011-05-10
- Brakhane, Bradley S MO2020-03-31 active