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KA0KA

Active2x2District 0

Competitive callsign — 2 applications filed with the FCC.

License HolderSTAMPFLI, TYLER B

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationFort Collins, CO

Grant DateApr 9, 2019

Expiration DateApr 18, 2029

KA0KA is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by STAMPFLI, TYLER B in Fort Collins, 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 ALSHEIKH YASSIN, Mohamad on Sep 2, 2022. KA0KA has 11 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 37 units(Moderate)

Voice Phonetics

Kilo Alpha Zero Kilo Alpha

Readability: 7.5/10(High readability)

License History

License RenewedApr 9, 2019
Administrative Update AppliedNov 29, 2012
Administrative Update AppliedJul 23, 2009
License IssuedApr 18, 2009
Vanity Callsign GrantedApr 18, 2009
License CanceledAug 7, 2007
Administrative Update AppliedJul 7, 2006
Administrative Update AppliedAug 31, 2005
Administrative Update AppliedSep 10, 2002
Administrative Update AppliedSep 4, 2001
License ModifiedJun 22, 2000

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

ALSHEIKH YASSIN, MohamadFiled Sep 2, 2022
DismissedFCC ↗
STAMPFLI, TYLER BFiled Mar 31, 2009
Not awardedFCC ↗

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FCC data as of Jul 29, 2026

KA0KA FCC Vanity Status: 2 Competing Applications & History