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AB4OK

Active2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderSIMS, LIGE K

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationLAWRENCEVILLE, GA

Grant DateMar 21, 2025

Expiration DateMay 9, 2035

AB4OK is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by SIMS, LIGE K in LAWRENCEVILLE, GA. 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 SIMS, LIGE K on Apr 21, 2015. AB4OK has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 33 units(Moderate)

Voice Phonetics

Alpha Bravo Four Oscar Kilo

Readability: 8/10(High readability)

License History

License RenewedMar 21, 2025
Administrative Update AppliedMar 4, 2025
License IssuedMay 9, 2015
Vanity Callsign GrantedMay 9, 2015
License ExpiredMay 20, 2011

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

SIMS, LIGE KFiled Apr 21, 2015
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

AB4OK FCC Vanity Status: 1 Competing Application & History