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KB0AA

Active2x2District 0

Competitive callsign — 2 applications filed with the FCC.

License HolderALEXANDRIDIS, ALEXANDER A

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationLITTLETON, CO

Grant DateDec 22, 2017

Expiration DateDec 22, 2027

KB0AA is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by ALEXANDRIDIS, ALEXANDER A in LITTLETON, CO. 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 ALEXANDRIDIS, ALEXANDER A on Dec 4, 2017. KB0AA has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 36 units(Moderate)

Voice Phonetics

Kilo Bravo Zero Alpha Alpha

Readability: 7.5/10(High readability)

License History

License IssuedDec 22, 2017
Vanity Callsign GrantedDec 22, 2017
License ExpiredMar 7, 2014
Administrative Update AppliedMar 8, 2002
License IssuedMar 6, 2002
Vanity Callsign GrantedMar 6, 2002

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

ALEXANDRIDIS, ALEXANDER AFiled Dec 4, 2017
Not awardedFCC ↗
JAMISON, EDGAR LFiled Oct 31, 2001
Not awardedFCC ↗

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FCC data as of Jul 24, 2026

KB0AA FCC Vanity Status: 2 Competing Applications & History