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KK4UKZ

Available2x3District 4

No competing applications on record.

License HolderGRANT, CALVIN O

License ClassTechnician

Min. Class RequiredTechnician

LocationCOVINGTON, KY

Grant DateOct 17, 2013

Expiration DateMar 5, 2024

Cancellation DateMay 7, 2026

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KK4UKZ

Available2x3District 4

No competing applications on record.

License HolderGRANT, CALVIN O

License ClassTechnician

Min. Class RequiredTechnician

LocationCOVINGTON, KY

Grant DateOct 17, 2013

Expiration DateMar 5, 2024

Cancellation DateMay 7, 2026

Available for ApplicationsMar 6, 2026

KK4UKZ is a 2x3 format amateur radio callsign. It is currently registered to GRANT, CALVIN O in COVINGTON, 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: 41 units(Heavy (slower to send))

Voice Phonetics

Kilo Kilo Four Uniform Kilo Zulu

Readability: 7/10(Good readability)

This callsign is available now

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

License History

License ExpiredMay 7, 2026
System-Generated GrantOct 17, 2013
License IssuedOct 17, 2013

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 ↗

Explore nearby callsigns

← KK4UKY KK4ULA →

FCC data as of Jul 31, 2026

Is KK4UKZ Available? FCC Vanity Status & Watchlist