Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6BMI callsign genealogy
Currently held by Isaeff, Bruce 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 W6BMI's current licensee, walking backwards.
- Isaeff, Bruce MCAgranted 2015-11-12cancelled 2015-12-25
Successor callsigns
Callsigns held now by people who previously held W6BMI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6BMI, oldest first.
- TODD, THOMAS E CA1987-09-29 → cancelled 1999-09-30
- Isaeff, Bruce M CA2025-11-21 active