AB1MJ
Active2x2District 1
Competitive callsign — 1 application filed with the FCC.
License HolderFujiwara, Toshiki
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBoston, MA
Grant DateMar 6, 2020
Expiration DateApr 23, 2030
AB1MJ is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Fujiwara, Toshiki in Boston, MA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Jensen, Michael K on May 11, 2026. AB1MJ has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -... .---- -- .---
CW Weight: 39 units(Moderate)
Voice Phonetics
Alpha Bravo One Mike Juliet
Readability: 8/10(High readability)
License History
- License RenewedMar 6, 2020
- System-Generated GrantApr 23, 2010
- License IssuedApr 23, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Jensen, Michael KFiled May 11, 2026Not awardedFCC ↗