Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6BDX callsign genealogy
Currently held by Duckworth, Brian J
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 K6BDX's current licensee, walking backwards.
- Duckworth, Brian JCAgranted 2017-08-15cancelled 2017-11-03
Successor callsigns
Callsigns held now by people who previously held K6BDX.
No current licensee on record previously held this callsign.