Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5BSB callsign genealogy
Currently held by Bias, Brandon 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 K5BSB's current licensee, walking backwards.
- Bias, Brandon SALgranted 2019-07-29cancelled 2019-08-20
Successor callsigns
Callsigns held now by people who previously held K5BSB.
No current licensee on record previously held this callsign.