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/KK5AAA

← Back to results

KK5AAA

Active2x3District 5

Competitive callsign — 1 application filed with the FCC.

License HolderWIDMARK, KARL R

License ClassGeneral

Min. Class RequiredTechnician

LocationALGONQUIN, IL

Grant DateApr 28, 2017

Expiration DateApr 28, 2027

KK5AAA is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by WIDMARK, KARL R in ALGONQUIN, IL. 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 Harry, Ronald on Apr 10, 2017. KK5AAA has 2 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 31 units(Moderate)

Voice Phonetics

Kilo Kilo Five Alpha Alpha Alpha

Readability: 7.5/10(High readability)

License History

License IssuedApr 28, 2017
Vanity Callsign GrantedApr 28, 2017

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Harry, RonaldFiled Apr 10, 2017
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KK4ZZZ KK5ABC →

FCC data as of Jul 31, 2026

KK5AAA FCC Vanity Status: 1 Competing Application & History