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KS3FOX

Active2x3District 3

Competitive callsign — 1 application filed with the FCC.

License HolderFOX, STEVEN

License ClassGeneral

Min. Class RequiredTechnician

LocationLOUISVILLE, CO

Grant DateApr 3, 2025

Expiration DateMay 27, 2035

KS3FOX is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by FOX, STEVEN in LOUISVILLE, CO. 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 FOX, STEVEN on May 6, 2015. KS3FOX has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 42 units(Heavy (slower to send))

Voice Phonetics

Kilo Sierra Three Foxtrot Oscar X-ray

Readability: 7/10(Good readability)

License History

License RenewedApr 3, 2025
License IssuedMay 27, 2015
Vanity Callsign GrantedMay 27, 2015

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

FOX, STEVENFiled May 6, 2015
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

KS3FOX FCC Vanity Status: 1 Competing Application & History