Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0BMD callsign genealogy
Currently held by Douglass, Brian
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 K0BMD's current licensee, walking backwards.
- Douglass, BrianCOgranted 2024-02-01cancelled 2025-05-09
Successor callsigns
Callsigns held now by people who previously held K0BMD.
No current licensee on record previously held this callsign.