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KZ4AAA

Active2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderLESTER, JAMES M

License ClassGeneral

Min. Class RequiredTechnician

LocationHOLT, FL

Grant DateJul 25, 2026

Expiration DateAug 26, 2036

KZ4AAA is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by LESTER, JAMES M in HOLT, FL. 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 Lester, James M on Aug 8, 2016. KZ4AAA has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 34 units(Moderate)

Voice Phonetics

Kilo Zulu Four Alpha Alpha Alpha

Readability: 7.5/10(High readability)

License History

Administrative Update AppliedJul 27, 2026
License RenewedJul 25, 2026
License ModifiedNov 14, 2016
License IssuedAug 26, 2016
Vanity Callsign GrantedAug 26, 2016

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Lester, James MFiled Aug 8, 2016
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 12, 2026 — may be delayed

KZ4AAA FCC Vanity Status: 1 Competing Application & History