W1ASO
Active1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderTakahashi, Shinichi
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationTorrance, CA
Grant DateAug 27, 2026
Expiration DateNov 18, 2036
W1ASO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Takahashi, Shinichi in Torrance, CA. 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 Takahashi, Shinichi on Oct 31, 2016. W1ASO has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 36 units(Moderate)
Voice Phonetics
Whiskey One Alpha Sierra Oscar
Readability: 7.5/10(High readability)
License History
- License RenewedAug 27, 2026
- Administrative Update AppliedOct 18, 2023
- Administrative Update AppliedFeb 13, 2020
- License ModifiedFeb 8, 2017
- License IssuedNov 18, 2016
- Vanity Callsign GrantedNov 18, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Takahashi, ShinichiFiled Oct 31, 2016Not awardedFCC ↗