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KK7SX

Active2x2District 7

Competitive callsign — 2 applications filed with the FCC.

License HolderSwann, Roger C

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationAuburn, WA

Grant DateApr 17, 2020

Expiration DateApr 17, 2030

KK7SX is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Swann, Roger C in Auburn, WA. 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 Swann, Roger C on Mar 30, 2020. KK7SX has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 34 units(Moderate)

Voice Phonetics

Kilo Kilo Seven Sierra X-ray

Readability: 7/10(Good readability)

License History

License IssuedApr 17, 2020
Vanity Callsign GrantedApr 17, 2020

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Swann, Roger CFiled Mar 30, 2020
Not awardedFCC ↗
JACKSON, DAVID AFiled Jan 19, 2010
DismissedFCC ↗

Search external databases

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FCC data as of Sep 4, 2026

KK7SX FCC Vanity Status: 2 Competing Applications & History