Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5BWF callsign genealogy
Currently held by Bull Sr, Bryan 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 K5BWF's current licensee, walking backwards.
- Bull, BryanARgranted 2021-02-16cancelled 2021-05-25
Successor callsigns
Callsigns held now by people who previously held K5BWF.
- Bull Sr, Bryan SARgranted 2021-10-26cancelled 2022-08-23
All historical holders
Every license row we've seen with the callsign K5BWF, oldest first.
- MILLER, CHARLES E TX2005-11-10 → cancelled 2018-02-09
- Bull Sr, Bryan S AR2021-05-25 → cancelled 2021-10-26