Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6MB callsign genealogy
Currently held by BUI, MINH V
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 N6MB's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N6MB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6MB, oldest first.
- CALIFORNIA CENTRAL COAST DX CLUB CA1999-03-08 → cancelled 2011-03-09
- BUI, MINH V CA2021-01-06 active