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K1BOY

Active1x3District 1

Competitive callsign — 2 applications filed with the FCC.

License HolderViriyadamrong, Jaturong

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationSan Francisco, CA

Grant DateJun 6, 2017

Expiration DateJun 6, 2027

K1BOY is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Viriyadamrong, Jaturong in San Francisco, CA. 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 Viriyadamrong, Jaturong on May 18, 2017. K1BOY has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 45 units(Heavy (slower to send))

Voice Phonetics

Kilo One Bravo Oscar Yankee

Readability: 8/10(High readability)

License History

License IssuedJun 6, 2017
Vanity Callsign GrantedJun 6, 2017

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Viriyadamrong, JaturongFiled May 18, 2017
Not awardedFCC ↗
Connecticut Amateur Radio ScoutersFiled Mar 25, 2003
Not awardedFCC ↗

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FCC data as of Sep 4, 2026

K1BOY FCC Vanity Status: 2 Competing Applications & History