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KM4ZUJ

Available2x3District 4

No competing applications on record.

License HolderARMSTRONG, BRENT D

License ClassGeneral

Min. Class RequiredTechnician

LocationMURRAY, KY

Grant DateDec 20, 2016

Expiration DateDec 20, 2026

Cancellation DateJun 12, 2018

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KM4ZUJ

Available2x3District 4

No competing applications on record.

License HolderARMSTRONG, BRENT D

License ClassGeneral

Min. Class RequiredTechnician

LocationMURRAY, KY

Grant DateDec 20, 2016

Expiration DateDec 20, 2026

Cancellation DateJun 12, 2018

Available for ApplicationsJun 13, 2020

KM4ZUJ is a 2x3 format amateur radio callsign. It is currently registered to ARMSTRONG, BRENT D in MURRAY, 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: 43 units(Heavy (slower to send))

Voice Phonetics

Kilo Mike Four Zulu Uniform Juliet

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 CanceledJun 12, 2018
License ModifiedMar 14, 2018
System-Generated GrantDec 20, 2016
License IssuedDec 20, 2016

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.

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FCC data as of Sep 14, 2026

Is KM4ZUJ Available? FCC Vanity Status & Watchlist