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KE4SSS

Expired2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderHAYE, HAROLD K

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationKINGSVILLE, MO

Grant DateOct 16, 2014

Expiration DateDec 4, 2024

Available for ApplicationsDec 5, 2026

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KE4SSS

Expired2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderHAYE, HAROLD K

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationKINGSVILLE, MO

Grant DateOct 16, 2014

Expiration DateDec 4, 2024

Available for ApplicationsDec 5, 2026

KE4SSS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by HAYE, HAROLD K in KINGSVILLE, MO. 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 GAFFNEY, JAMES M on Jul 12, 2010. KE4SSS has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 24 units(Light (fast to send))

Voice Phonetics

Kilo Echo Four Sierra Sierra Sierra

Readability: 6/10(Good readability)

Available Dec 5, 2026 (92 days remaining)

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

License History

License RenewedOct 16, 2014
License RenewedDec 4, 2004
FRN Association Letter SentDec 2, 2004

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

GAFFNEY, JAMES MFiled Jul 12, 2010
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

KE4SSS FCC Vanity Status: 1 Competing Application & History