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KZ4AC

Active2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderWINNIE, ROBERT W

License ClassAdvanced

Min. Class RequiredGeneral

LocationMILFORD, MI

Grant DateJun 12, 2019

Expiration DateJun 12, 2029

KZ4AC is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by WINNIE, ROBERT W in MILFORD, MI. 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 Clement, James A on Jan 18, 2011. KZ4AC has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 34 units(Moderate)

Voice Phonetics

Kilo Zulu Four Alpha Charlie

Readability: 8/10(High readability)

License History

License IssuedAug 16, 2023
System-Generated GrantAug 16, 2023

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Clement, James AFiled Jan 18, 2011
DismissedFCC ↗

Search external databases

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← KZ4AB KZ4AD →

FCC data as of Jul 29, 2026

KZ4AC FCC Vanity Status: 1 Competing Application & History