Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA6MB callsign genealogy
Currently held by BAILEY, MICHAEL J
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 AA6MB's current licensee, walking backwards.
- BAILEY, MICHAEL JCAgranted 2014-09-26cancelled 2016-03-29
Successor callsigns
Callsigns held now by people who previously held AA6MB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA6MB, oldest first.
- CRISTOBAL, CESAR G CA1999-06-02 → cancelled 2011-06-03
- BAILEY, MICHAEL J CA2026-01-21 active