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KM4KZU

Expired2x3District 4

No competing applications on record.

License HolderKOCH, ARNOLD

License ClassGeneral

Min. Class RequiredTechnician

LocationTWO HARBORS, MN

Grant DateJun 5, 2015

Expiration DateJun 5, 2025

Available for ApplicationsJun 6, 2027

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KM4KZU

Expired2x3District 4

No competing applications on record.

License HolderKOCH, ARNOLD

License ClassGeneral

Min. Class RequiredTechnician

LocationTWO HARBORS, MN

Grant DateJun 5, 2015

Expiration DateJun 5, 2025

Available for ApplicationsJun 6, 2027

KM4KZU is a 2x3 format amateur radio callsign. It is currently registered to KOCH, ARNOLD in TWO HARBORS, MN. 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: 40 units(Moderate)

Voice Phonetics

Kilo Mike Four Kilo Zulu Uniform

Readability: 7.5/10(High readability)

Available Jun 6, 2027 (266 days remaining)

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

License History

System-Generated GrantJun 5, 2015
License IssuedJun 5, 2015

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 12, 2026

Is KM4KZU Available? FCC Vanity Status & Watchlist