Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6BMD callsign genealogy
Currently held by Diaz, Brendan 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 K6BMD's current licensee, walking backwards.
- Diaz, Brendan MCAgranted 2022-07-16cancelled 2023-10-06
Successor callsigns
Callsigns held now by people who previously held K6BMD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6BMD, oldest first.
- Reed, Michael CA2011-07-01 → cancelled 2023-09-15
- Diaz, Brendan M CA2023-10-06 active