CFCallsignFinder

Search Watchlist

Track FCC amateur radio vanity callsign availability. Data updated daily.

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

© 2026 CallsignFinder. All rights reserved.

FCC data sourced from FCC Universal Licensing System. Not affiliated with the FCC.

Watchlist Search Account

Home/Search/AB4KZ

← Back to results

AB4KZ

Active2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderBarrera, Manny P

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationMiai Lakes, FL

Grant DateAug 2, 2022

Expiration DateAug 2, 2032

AB4KZ is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Barrera, Manny P in Miai Lakes, 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 Barrera, Manuel P on Jul 14, 2022. AB4KZ has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 32 units(Moderate)

Voice Phonetics

Alpha Bravo Four Kilo Zulu

Readability: 8/10(High readability)

License History

Administrative Update AppliedSep 13, 2024
Administrative Update AppliedSep 13, 2024
License IssuedAug 2, 2022
Vanity Callsign GrantedAug 2, 2022
License CanceledOct 17, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Barrera, Manuel PFiled Jul 14, 2022
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← AB4KY AB4LB →

FCC data as of Sep 3, 2026

AB4KZ FCC Vanity Status: 1 Competing Application & History