Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AE6MT callsign genealogy
Currently held by Tagawa, Masatoshi
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 AE6MT's current licensee, walking backwards.
- Tagawa, MasatoshiCAgranted 2011-05-27cancelled 2011-07-01
Successor callsigns
Callsigns held now by people who previously held AE6MT.
- Johnston, Andrew EUTgranted 2003-06-25cancelled 2015-06-26
All historical holders
Every license row we've seen with the callsign AE6MT, oldest first.
- Johnston, Andrew E CA2003-06-04 → cancelled 2003-06-25
- Tagawa, Masatoshi CA2021-04-06 active