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KS3OMB

Active2x3District 3

Competitive callsign — 1 application filed with the FCC.

License HolderMcComb, Burton

License ClassTechnician

Min. Class RequiredTechnician

LocationSeattle, WA

Grant DateAug 19, 2022

Expiration DateAug 19, 2032

KS3OMB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by McComb, Burton in Seattle, WA. 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 McComb, Burton on Aug 1, 2022. KS3OMB has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 40 units(Moderate)

Voice Phonetics

Kilo Sierra Three Oscar Mike Bravo

Readability: 7.5/10(High readability)

License History

License IssuedAug 19, 2022
Vanity Callsign GrantedAug 19, 2022

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

McComb, BurtonFiled Aug 1, 2022
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 4, 2026

KS3OMB FCC Vanity Status: 1 Competing Application & History