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K9TT

Active1x2District 9

Competitive callsign — 4 applications filed with the FCC.

License HolderShigeno, Akiyoshi

License ClassAmateur Extra

Min. Class RequiredAmateur Extra

LocationGardena, CA

Grant DateApr 7, 2020

Expiration DateApr 7, 2030

K9TT is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Shigeno, Akiyoshi in Gardena, CA. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by ROMINE, RALPH J on Jan 13, 2025. K9TT has 7 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-.- ----. - -

CW Weight: 26 units(Light (fast to send))

Voice Phonetics

Kilo Nine Tango Tango

Readability: 8.5/10(High readability)

License History

License RenewedApr 7, 2020
Vanity Callsign GrantedMar 30, 2010
License IssuedMar 30, 2010
Internal Correction AppliedMar 12, 2010
Internal Correction AppliedMar 12, 2010
Tax ID (TIN) AddedMar 22, 2001
License RenewedMar 22, 2001

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

ROMINE, RALPH JFiled Jan 13, 2025
DismissedFCC ↗
Boersma, Bernard JFiled Apr 7, 2020
DismissedFCC ↗
MITCHELL, JOHN AFiled Mar 28, 2016
DismissedFCC ↗
Shigeno, AkiyoshiFiled Mar 12, 2010

Search external databases

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Explore nearby callsigns

← K9TS K9TU →

FCC data as of Jul 31, 2026

Not awarded

K9TT FCC Vanity Status: 4 Competing Applications & History