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KK4ZRK

Available2x3District 4

No competing applications on record.

License HolderMowers, Patrick W

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationOwensboro, KY

Grant DateMar 27, 2014

Expiration DateMar 27, 2024

Cancellation DateApr 26, 2021

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KK4ZRK

Available2x3District 4

No competing applications on record.

License HolderMowers, Patrick W

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationOwensboro, KY

Grant DateMar 27, 2014

Expiration DateMar 27, 2024

Cancellation DateApr 26, 2021

Available for ApplicationsApr 27, 2023

KK4ZRK is a 2x3 format amateur radio callsign. It is currently registered to Mowers, Patrick W in Owensboro, 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 Zulu Romeo Kilo

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 CanceledApr 26, 2021
System-Generated GrantMar 27, 2014
License IssuedMar 27, 2014

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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← KK4ZRJ KK4ZRL →

FCC data as of Jul 31, 2026

Is KK4ZRK Available? FCC Vanity Status & Watchlist