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KY4UD

Cancelled2x2District 4

No competing applications on record.

License HolderSHARP, JACOB

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationMadison, AL

Grant DateSep 20, 2022

Cancellation DateSep 5, 2025

Available for ApplicationsSep 6, 2027

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KY4UD

Cancelled2x2District 4

No competing applications on record.

License HolderSHARP, JACOB

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationMadison, AL

Grant DateSep 20, 2022

Cancellation DateSep 5, 2025

Available for ApplicationsSep 6, 2027

KY4UD is a 2x2 format amateur radio callsign. It is currently registered to SHARP, JACOB in Madison, AL. 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: 34 units(Moderate)

Voice Phonetics

Kilo Yankee Four Uniform Delta

Readability: 7.5/10(High readability)

Available Sep 6, 2027 (403 days remaining)

Requires General license or higher to apply for this callsign format (2x2).

License History

License CanceledSep 5, 2025
Administrative Update AppliedAug 22, 2023
License IssuedJan 3, 2023
System-Generated GrantJan 3, 2023

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

QRZ ↗HamQTH ↗

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FCC data as of Jul 29, 2026

Is KY4UD Available? FCC Vanity Status & Watchlist