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K4AOA

Active1x3District 4

Competitive callsign — 2 applications filed with the FCC.

License HolderCabeen, Scott E

License ClassGeneral

Min. Class RequiredGeneral

LocationGoleta, CA

Grant DateMar 16, 2021

Expiration DateJun 11, 2031

K4AOA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Cabeen, Scott E in Goleta, CA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Clay, James B on May 24, 2011. K4AOA has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 31 units(Moderate)

Voice Phonetics

Kilo Four Alpha Oscar Alpha

Readability: 8/10(High readability)

License History

Administrative Update AppliedMay 28, 2025
License RenewedMar 16, 2021
License ModifiedFeb 17, 2012
License IssuedJun 11, 2011
Vanity Callsign GrantedJun 11, 2011

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Clay, James BFiled May 24, 2011
Not awardedFCC ↗
Burkhalter, David RFiled Feb 19, 2002
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 4, 2026

K4AOA FCC Vanity Status: 2 Competing Applications & History