Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6MMG callsign genealogy
Currently held by Newbold, Kent D
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 W6MMG's current licensee, walking backwards.
- Newbold, Kent DCAgranted 2017-11-15cancelled 2022-05-17
Successor callsigns
Callsigns held now by people who previously held W6MMG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6MMG, oldest first.
- NEWBOLD, ALEXANDER S CA2014-01-02 → cancelled 2020-08-15
- Newbold, Kent D CA2022-05-17 active