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K3DTZ

Active1x3District 3

Competitive callsign — 1 application filed with the FCC.

License HolderBURKE, DAVID W

License ClassTechnician

Min. Class RequiredGeneral

LocationBOCA RATON, FL

Grant DateJun 18, 2026

Expiration DateAug 30, 2036

K3DTZ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BURKE, DAVID W in BOCA RATON, FL. 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 BURKE, DAVID W on Aug 12, 2016. K3DTZ has 4 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 32 units(Moderate)

Voice Phonetics

Kilo Three Delta Tango Zulu

Readability: 8/10(High readability)

License History

Administrative Update AppliedJun 22, 2026
License RenewedJun 18, 2026
License IssuedAug 30, 2016
Vanity Callsign GrantedAug 30, 2016

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

BURKE, DAVID WFiled Aug 12, 2016
Not awardedFCC ↗

Search external databases

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FCC data as of Sep 3, 2026

K3DTZ FCC Vanity Status: 1 Competing Application & History