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K1AZZ

Active1x3District 1

Competitive callsign — 5 applications filed with the FCC.

License HolderShirley, Keith A

License ClassTechnician

Min. Class RequiredGeneral

LocationWINDHAM, ME

Grant DateJan 24, 2025

Expiration DateJan 24, 2035

K1AZZ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Shirley, Keith A in WINDHAM, ME. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Shirley, Keith A on Jan 6, 2025. K1AZZ has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 40 units(Moderate)

Voice Phonetics

Kilo One Alpha Zulu Zulu

Readability: 8/10(High readability)

License History

License IssuedJan 24, 2025
Vanity Callsign GrantedJan 24, 2025
License ExpiredDec 12, 2024
License IssuedDec 11, 2012
Vanity Callsign GrantedDec 11, 2012

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Shirley, Keith AFiled Jan 6, 2025
Not awardedFCC ↗
Sanders, John WFiled Nov 21, 2012
Not awardedFCC ↗
Milton, GeneFiled Mar 14, 2006
Not awardedFCC ↗
BRANTNER, SCOTT RFiled Sep 10, 2004

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← K1AZU K1BAA →

FCC data as of Sep 4, 2026

Not awarded

DeBlasio, Allan JFiled Sep 10, 2004

Not awardedFCC ↗

K1AZZ FCC Vanity Status: 5 Competing Applications & History