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KE4USX

Expired2x3District 4

No competing applications on record.

License HolderOSBORNE, RAY

License ClassTechnician

Min. Class RequiredTechnician

LocationLONDON, KY

Grant DateNov 19, 2014

Expiration DateJan 20, 2025

Available for ApplicationsJan 21, 2027

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KE4USX

Expired2x3District 4

No competing applications on record.

License HolderOSBORNE, RAY

License ClassTechnician

Min. Class RequiredTechnician

LocationLONDON, KY

Grant DateNov 19, 2014

Expiration DateJan 20, 2025

Available for ApplicationsJan 21, 2027

KE4USX is a 2x3 format amateur radio callsign. It is currently registered to OSBORNE, RAY in LONDON, KY. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.

CW & Voice Analysis

Morse Code

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

CW Weight: 31 units(Moderate)

Voice Phonetics

Kilo Echo Four Uniform Sierra X-ray

Readability: 6.5/10(Good readability)

Available Jan 21, 2027 (138 days remaining)

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

License History

License RenewedNov 19, 2014
Tax ID (TIN) AddedFeb 17, 2005
License RenewedFeb 17, 2005

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

No competing applications on record. Verify on the FCC ULS application search before filing.

Search external databases

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FCC data as of Sep 4, 2026

Is KE4USX Available? FCC Vanity Status & Watchlist