Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AG6MB callsign genealogy
Currently held by Bothwell, Mary
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 AG6MB's current licensee, walking backwards.
- Bothwell, MaryCAgranted 2008-01-02cancelled 2009-05-05
Successor callsigns
Callsigns held now by people who previously held AG6MB.
No current licensee on record previously held this callsign.