Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD6MB 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 KD6MB's current licensee, walking backwards.
- BUI, MINH VCAgranted 2010-11-09cancelled 2010-12-28
Successor callsigns
Callsigns held now by people who previously held KD6MB.
- BUI, MINH VCAgranted 2021-01-06