Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KO6BXM callsign genealogy
Currently held by Martin, Brian X
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 KO6BXM's current licensee, walking backwards.
- Martin, Brian XCAgranted 2023-09-05cancelled 2023-09-26
Successor callsigns
Callsigns held now by people who previously held KO6BXM.
No current licensee on record previously held this callsign.