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AB7BT

Active2x2District 7

Competitive callsign — 2 applications filed with the FCC.

License HolderShibuya, Shunsuke

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationPortland, OR

Grant DateAug 16, 2016

Expiration DateAug 16, 2026

AB7BT is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Shibuya, Shunsuke in Portland, OR. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by BRIGGS, MARA B on Nov 21, 2023. AB7BT has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

.- -... --... -... -

CW Weight: 28 units(Light (fast to send))

Voice Phonetics

Alpha Bravo Seven Bravo Tango

Readability: 7.5/10(High readability)

License History

License IssuedAug 16, 2016
Vanity Callsign GrantedAug 16, 2016
License ExpiredMar 30, 2016
Tax ID (TIN) AddedJan 2, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

BRIGGS, MARA BFiled Nov 21, 2023
DismissedFCC ↗
Shibuya, ShunsukeFiled Jul 29, 2016
Not awardedFCC ↗

Search external databases

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FCC data as of Jul 28, 2026

AB7BT FCC Vanity Status: 2 Competing Applications & History