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K3KTZ

Active1x3District 3

Competitive callsign — 2 applications filed with the FCC.

License HolderWELLER, RICHARD K

License ClassAdvanced

Min. Class RequiredGeneral

LocationCORONA, CA

Grant DateFeb 6, 2026

Expiration DateMay 1, 2036

K3KTZ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by WELLER, RICHARD K in CORONA, CA. 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 Zeitler, Keith T on May 21, 2018. K3KTZ has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 34 units(Moderate)

Voice Phonetics

Kilo Three Kilo Tango Zulu

Readability: 8/10(High readability)

License History

Administrative Update AppliedFeb 10, 2026
License RenewedFeb 6, 2026
Administrative Update AppliedFeb 5, 2026
License RenewedMar 1, 2016
License RenewedApr 28, 2006
FRN Association Email SentApr 28, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Zeitler, Keith TFiled May 21, 2018
Not awardedFCC ↗
Glandorf, Craig LFiled May 9, 2018
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

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FCC data as of Sep 3, 2026

K3KTZ FCC Vanity Status: 2 Competing Applications & History