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KF4SGK

Available2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderSIMS, MICHAEL L

Min. Class RequiredTechnician

Cancellation DateAug 5, 1997

Available for ApplicationsAug 6, 1999

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KF4SGK

Available2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderSIMS, MICHAEL L

Min. Class RequiredTechnician

Cancellation DateAug 5, 1997

Available for ApplicationsAug 6, 1999

KF4SGK is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by SIMS, MICHAEL L. 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 Kellar, Stephen G on Sep 3, 2021.

CW & Voice Analysis

Morse Code

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

CW Weight: 37 units(Moderate)

Voice Phonetics

Kilo Foxtrot Four Sierra Golf Kilo

Readability: 7.5/10(High readability)

This callsign is available now

Requires Technician license or higher to apply for this callsign format (2x3).

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Kellar, Stephen GFiled Sep 3, 2021
Not awardedFCC ↗

Search external databases

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← KF4SGJ KF4SGM →

FCC data as of Jul 31, 2026

KF4SGK FCC Vanity Status: 1 Competing Application & History