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KA7AOK

Active2x3District 7

Competitive callsign — 2 applications filed with the FCC.

License HolderKnack, Arnold O

License ClassGeneral

Min. Class RequiredTechnician

LocationAvondale, AZ

Grant DateJul 2, 2021

Expiration DateAug 21, 2031

KA7AOK is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Knack, Arnold O in Avondale, AZ. 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 CARDULLO, RONALD J on Aug 2, 2001. KA7AOK has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 40 units(Moderate)

Voice Phonetics

Kilo Alpha Seven Alpha Oscar Kilo

Readability: 7/10(Good readability)

License History

License RenewedJul 2, 2021
License RenewedMay 25, 2011
License ModifiedSep 18, 2008
Administrative Update AppliedAug 23, 2001
License IssuedAug 21, 2001

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

CARDULLO, RONALD JFiled Aug 2, 2001
Not awardedFCC ↗
KNACK, ARNOLD OFiled Aug 2, 2001
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

KA7AOK FCC Vanity Status: 2 Competing Applications & History