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K9ROK

Active1x3District 9

Competitive callsign — 3 applications filed with the FCC.

License HolderDoo, Bong

License ClassTechnician

Min. Class RequiredGeneral

LocationLos Angeles, CA

Grant DateNov 1, 2016

Expiration DateDec 5, 2026

K9ROK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Doo, Bong in Los Angeles, CA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Robertson, Tammy L on Jan 20, 2017. K9ROK has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 41 units(Heavy (slower to send))

Voice Phonetics

Kilo Nine Romeo Oscar Kilo

Readability: 7.5/10(High readability)

License History

License RenewedNov 1, 2016
License IssuedDec 5, 2006
Vanity Callsign GrantedDec 5, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Robertson, Tammy LFiled Jan 20, 2017
Not awardedFCC ↗
Doo, BongFiled Nov 17, 2006
Not awardedFCC ↗
ANDERSON, JAY AFiled Aug 21, 2003
Not awardedFCC ↗

Search external databases

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Explore nearby callsigns

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FCC data as of Jul 31, 2026

K9ROK FCC Vanity Status: 3 Competing Applications & History