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KW4YZ

Available2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderWenzlaff, Wayne O

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationChanhassen, MN

Grant DateNov 2, 2016

Expiration DateNov 2, 2026

Cancellation DateNov 26, 2016

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KW4YZ

Available2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderWenzlaff, Wayne O

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationChanhassen, MN

Grant DateNov 2, 2016

Expiration DateNov 2, 2026

Cancellation DateNov 26, 2016

Available for ApplicationsNov 27, 2018

KW4YZ is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Wenzlaff, Wayne O in Chanhassen, MN. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Jacobsen, David R on Jul 14, 2017. KW4YZ has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-.- .-- ....- -.-- --..

CW Weight: 39 units(Moderate)

Voice Phonetics

Kilo Whiskey Four Yankee Zulu

Readability: 8/10(High readability)

This callsign is available now

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

License History

License CanceledNov 26, 2016
System-Generated GrantNov 2, 2016
License IssuedNov 2, 2016

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Jacobsen, David RFiled Jul 14, 2017
Not awardedFCC ↗

Search external databases

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FCC data as of Jul 29, 2026

KW4YZ FCC Vanity Status: 1 Competing Application & History