Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9BMK callsign genealogy
Currently held by Kieduk, Brian M
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 W9BMK's current licensee, walking backwards.
- Kieduk, Brian MILgranted 2003-04-28cancelled 2004-03-06
Successor callsigns
Callsigns held now by people who previously held W9BMK.
No current licensee on record previously held this callsign.