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K0SWH

Active1x3District 0

Competitive callsign — 3 applications filed with the FCC.

License HolderHYLTON, STEPHEN W

License ClassTechnician

Min. Class RequiredGeneral

LocationSTRAFFORD, MO

Grant DateDec 30, 2022

Expiration DateDec 30, 2032

K0SWH is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HYLTON, STEPHEN W in STRAFFORD, MO. 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 HYLTON, STEPHEN W on Aug 9, 2012. K0SWH has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 36 units(Moderate)

Voice Phonetics

Kilo Zero Sierra Whiskey Hotel

Readability: 7/10(Good readability)

License History

License RenewedDec 30, 2022
Administrative Update AppliedJun 14, 2022
Administrative Update AppliedSep 1, 2012
License IssuedAug 28, 2012
Vanity Callsign GrantedAug 28, 2012

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

HYLTON, STEPHEN WFiled Aug 9, 2012
Not awardedFCC ↗
BARR, EDGAR FFiled Jun 30, 2000
Not awardedFCC ↗
HUTCHINSON, SPAFFORD WFiled Jun 30, 2000
Not awardedFCC ↗

Search external databases

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Explore nearby callsigns

← K0SWE K0SWI →

FCC data as of Sep 3, 2026

K0SWH FCC Vanity Status: 3 Competing Applications & History