Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0BWH callsign genealogy
Currently held by BUSS, ROBERT A
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 K0BWH's current licensee, walking backwards.
- HOWE, BRIAN WKSgranted 2021-03-23cancelled 2022-03-22
Successor callsigns
Callsigns held now by people who previously held K0BWH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0BWH, oldest first.
- BUSS, ROBERT A ND2005-09-07 → cancelled 2017-09-08
- Howe, Brian W KS2022-03-22 active