Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA5BWJ callsign genealogy
Currently held by Bourke, Louis 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 KA5BWJ's current licensee, walking backwards.
- Jackson, Bruce WOKgranted 2011-11-09cancelled 2011-11-29
Successor callsigns
Callsigns held now by people who previously held KA5BWJ.
- Bourke, Louis MTXgranted 2014-03-06cancelled 2026-04-10
All historical holders
Every license row we've seen with the callsign KA5BWJ, oldest first.
- Bourke, Louis M TX1994-07-16 → cancelled 2004-04-09
- Jackson, Bruce W OK2023-02-07 active